Author: Geof Fowler

It no longer matters whether our feelings or thoughts are pro or con regarding the use of autonomous (operator-less) machines; the march towards the replacement of the human quotient is already well underway. Autonomous cars are no longer futuristic transportation interpretations of movies like Total Recall, I Robot and Minority Report. Tesla cars and SUVs come with an autonomous mode called Autopilot. Other automakers are not far behind. Companies such as Uber, Lyft, Waymo, and Google are all beta testing autonomous use.

At the farm, according to University of Nebraska-Lincoln, some 80% of farmers today already use GPS technology. With many of the tractors being used in the U.S. equipped with auto steer systems benefitting the owner with additional control in even low-visibility conditions, the move to greater automation over the machines functions and operation becomes a natural progression. The only question is in the exact form this automation will culminate and the exact degree of supervision that will ultimately be required. Not waiting for the limitations of liability and obstacles of end-user trust to be answered, many companies – ranging from small start ups to the largest corporations – are pedal to the metal deep in R&D development.

Read: Autonomous Tractors

On display at WAE were a number of amazing new technologies associated with autonomous use; some designed to lead towards, support, showcase, and test the unchartered waters, while others are already in use and navigating the way. Below we’ll highlight a cross section of what we saw and thought interesting.

MDB Green Climber LV600

While not truly an autonomous machine, the LV600 manufactured by MDB in Lanciano, Italy, is remotely controlled at a range of up to 100m, and one would think, not all that difficult to automate more fully. Powered by a Kohler FT4 diesel engine making 54 horsepower and 225Nm torque, the LV600 when in its widest track setting (70”) can safely access slopes in all directions up to 60 degrees. With a low center-of-gravity 43” working height, the LV600 can perform underneath a range of obstacles such as orchard trees all the way to solar panels. The LV600 lineup of attachments include a 51” flail mower, 82” finish mower, snow plow, snow blower (which will never have windswept snow blown back into the face of the operator), forestry winch, stump grinder, hydraulic trencher, tiller, and front bucket.

AgAiRobot AAR-S200 and Gibbon5

AgAiRobot is the vision of Dawei Dong, a 60-something year-old Chinese émigré and aeronautical engineer. The AAR-S200 he has developed is a snowmobile-sized 50hp helicopter with a 4.26m rotor that can carry up to 80kg of load. In the case of the AAR-S200, that load is pesticides, which can be applied at heights as low as 5’. Compared to the traditional crop-dusting method which can cost as much as $25/acre while missing as much as half the crop, the AAR-S200 with a cost of $100-150K, is a more accurate, cost-effective methodology. Unfortunately, the AAR-S200, which can operate fully autonomously, currently must operate by remote control due to FAA drone regulations.

Read: World Ag Expo 2018 Report – Part One

A second AgAiRobot product displayed at WAE was the Gibbon5, which is a propeller-lifted, boom truss, modular spray system. This half-fly, half-walk boom sprayer does not require FAA permitting.

Motivo Harvest

Motivo Engineering is a Gardena, Calif. based company whose website under the Mobility & Energy heading lists projects that include flying cars, autonomous vehicles, electric boats, 3D printed supercars, and lithium-powered learning trikes. The Harvest tractor is electric-powered, about the size of a John Deere 2-series machine, with roughly the same 25hp equivalence. While not truly economical when compared to a diesel tractor, the Harvest has the added capability of being solar-powered, is a stand-alone power storage unit (lithium-phosphate), and can power an auxiliary system such as a water pump. Since the tractor is electric, no fumes are emitted, and the unit is whisper quiet – ideal for work around sensitive animals such as horses. Totally electric in design, the Harvest is built to be autonomous.

GUSS

GUSS stands for Global Unmanned Spray System and is the result of experience gained in a spraying business first established in 1982. Crinklaw Farm Services, LP (CFS, LP), headquartered in Kingsburg, Calif., sprays an average of 5,000 acres a day in peak season, first began having driverless thoughts around 2007 but it wasn’t until 2015 that technology caught up. Today low-profile GUSS sprayer(s) with shapes designed to minimize tree damage or dislodge fruit operate autonomously monitored by a single individual inside a mobile van unit. One of the limitations CFS had to overcome was that GPS doesn’t work well under tree canopies. The GUSS sprayer adds a laser that stops the unit immediately when it detects a person or object in front, a touch-sensitive bumper that shuts down the vehicle if tripped, an on-board camera with remote shutdown from the mobile van unit, and a virtual fence that once crossed automatically shuts down the vehicle. Economical for mid to large scale tree farms, the 4WS GUSS with its tight 17’ turn-radius is autonomy in use, today.

Read: World Ag Expo 2018 Report – Part Two

New Holland

New Holland and sister division Case-IH have been following parallel paths towards tractor autonomy. Beginning with the T8 and heavy-duty T7 tractors, the mention was that the technology would be compatible with smaller machines. At WAE, New Holland unveiled a T4.110F (fruit) vineyard tractor equipped with autonomous control that will join two others at the E&J Gallo Winery. The intent is to test and gather agronomic data along with operator feedback on the use of autonomous technology in everyday vineyard activities. At first, two operator-driven tractors will work in tandem with one autonomous tractor, hopefully transitioning to one operator-driven tractor working in tandem with two autonomous machines. These tractors are ready to run in three autonomous modes: Operator Assisted Autonomy where the NHDrive system supports the operator in the cab, Supervised Autonomy where the operator is in the field and supervises the unmanned vehicle(s), and Full Autonomy with no local supervision.

The T4.110F is not very different than the T4.110 it is based on and most would have to see them side-by-side to notice the 3” higher cab roof housing much of the electronics necessary to be autonomous. Those electronics include radar, LiDAR, and RGB cameras to detect in-field obstacles and send alerts to the operator or supervisor to decide if and how the tractor will avoid or bypass. Look for more data and autonomous fine tuning to come from this collaboration as well as the similar Case-IH venture with Campbell Soup’s Bolthouse Farm.

Wrap Up

Though completely autonomous tractors are not yet fully approved for use in the field, it cannot be long before use, perhaps first in limited conditions and situations, will begin and then snowball forward. The driving force is, of course, economics. But add in the difficulty of finding and keeping good operators, as well as minimization of human error by a precisely calibrated machine, and the demand for autonomy will continue to grow. Tomorrow – like it or not – is indeed here today.

Imagine what would be possible with a clean-slate design, six plus years of research and development, go-ahead for over 90% new componentry, and a budget in excess of $350MM. That’s exactly what AGCO made available to the Massey Ferguson team in their largest capital investment yet in a single tractor line. Throw in more than 36,000 hours of lab and field testing in the toughest locations in Africa, Asia, Europe and the Americas, and the end result is tough, heavy, capable tractors designed for sale worldwide with nearly undetectable changes for specific markets. Meet the three platform Massey Ferguson Global Series.

4700 Series

First announced in 2015, with the 4700 series, then a three machine lineup, but now expanded to four models, these tractors get power from AGCO 3.3L 3-cylinder engines. Using selective catalytic reduction (SCR), high pressure common rail (HPCR) and diesel oxidation catalyst (DOC) technologies, these engines achieve EPA Final Tier 4 (FT4) compliance only using diesel exhaust fluid (DEF) without the need for costly, heat-generating, unnecessarily complex diesel particulate filters (DPF).

4700 Series tractors ride on 88” wheelbases, and range in horsepower from 75 to 100 with power take-off (PTO) output ratings from 58 to 88. Available in open station and cab configurations, there are two trim levels: Classic and Deluxe. Three transmissions are available: an 8×8 mechanical shuttle for 4707, 4708 and 4709 classic trim tractors, an 12×12 synchro mechanical shuttle on 4710 classic trim tractors, and a 12×12 synchro power shuttle (SPS) available on 4700 deluxe trim tractors. For tractors outfitted with the SPS transmission, electronic shuttle reactiveness control along with easy shift control are included. Easy shift control is just that, press button to clutch, shift gears, and then release button to engage drivetrain.

Available in 2WD or 4WD trim, 2WD tractors come with adjustable front axles while 4WD tractors get cast steel fixed front axles with center driveline and combination bevel gear planetary final drives. Classic models come with AutoLock front axle differential lock while Deluxe models get HydraLock axles (more on this below).

Hydraulics are through an open center system flowing 17.7 gpm that gives the Cat-II three-point hitch (3PH) a lift capacity of 4,850 lbs. measured 24” behind ball ends. Telescopic lower stabilizer arms are optional on classic tractors and standard on deluxe, as are extendable lower ball ends. Classic tractors have one valve standard with the option for a factory installed second. Deluxe tractors come with two valves with a third available as a field-install option. Standard independent, electro-hydraulically engaged PTO speed is 540/1000 rpm with classic tractors having the option for 540/540E.

Base weights for 4700 series tractors range from 7,478 lbs. (2WD open station) to 8,644 lbs. (4WD cab). Minimum width is 60.3” when equipped with 420/85R30 rear tires. Of note, all Global Series tractors come standard with Trelleborg radial tires.

4700 series tractors use the existing 931 non-self-leveling (3420 lb. lift capacity to 136”) and 936 mechanical self-leveling (2770 lb. lift capacity to 136”) loaders.

5700 Series

There are two models in the 5700 series: the 100 horsepower 5710 (83 PTO @ 2200 rpm/90 PTO @ 2000 rpm) and the 110 horsepower 5711 (93 PTO @ 2200 rpm/99 PTO @ 2000 rpm). These are AGCO 4.4L 4-cylinder engines that achieve FT4 compliance only requiring DEF but no DPF. Base weight for these tractors range from 8,845 lbs. to 10,011 depending on model, 2WD/4WD (5711 tractors are 4WD only), and open station/cab configuration. Wheelbase grows 7.7” over 4700 series machines and is 95.7”. Standard rear tire size is 460/85R34 making the minimum tractor width 64.8”.

Classic trim tractors come with 12×12 synchro mechanical shuttle transmissions while deluxe trim models get 12×12 SPS power shuttle transmissions.

Hydraulic flow from the main pump is 15.1 gpm measured at rear remotes for classic tractors with deluxe models getting an auxiliary pump flowing 10.8 gpm (25.9 gpm total). This translates to a Cat-II 3PH lift capacity of 7,710 lbs.

6700 Series

The 6700 series also consists of two models: the 120 horsepower 6712 (99 PTO @ 2200 rpm/106 PTO @ 2000 rpm) and the 130 horsepower 6713 (109 PTO @ 2200 rpm/114 PTO @ 2000 rpm). As with the 5700 series, these are AGCO 4.4L 4-cylinder engines. Base weight for these tractors grows to 9,021 to 10,187 lbs. depending on configuration, though all 6700 series machines are 4WD and come with 12×12 SPS transmissions. Wheelbase grows 2.7” over 5700 series and is 98.4”.

The hydraulic system is identical to the 5700 series, but in the case of the 6700 series, the Cat-II 3PH lift capacity is increased to 9,390 lbs.

5700 and 6700 series tractors share the new FL series loaders: FL3723 and FL3819. The numeric significance relates to the capacities with the first two numbers the lift height (3.7 and 3.8m) and the last two numbers lift capacity (2.3 and 1.9 metric tonnes).

Commonalities

The cab used on Global Series is identically sized across the three platforms, is the largest in class, and is 75 dBA quiet. The standard seat is spring suspension mounted, adjustable fore and aft, and has a mechanical weight adjustment. Classic platform tractors have a fixed steering column, while classic cab and deluxe open station tractors have tilt capability. Deluxe cab models have tilt/telescope adjustability and 5700/6700 deluxe models come with a swivel seat. For the ultimate in comfort, an air ride seat that swivels is an option.

Mentioned above is the HydraLock front axle available on deluxe 4WD 4700 models, 5710 and 5711 tractors and all 6700 machines. HydraLock begins with HD Dana 740 componentry that is not limited slip but full locking and will automatically disengage at 19 mph, or at a 25-degree turn angle, and reengage at 23-degrees.

Classic and Deluxe Differences

Other differences between classic and deluxe model not listed above are: All tractors come with a combination of analog and digital instrumentation including DEF and fuel levels, and temperature, however, deluxe models add a performance monitor that includes things like acres/hr., and fuel consumption by hour or by acre. On the 3PH, all tractors come with position control, but draft control is optional on classic models and standard on deluxe. Valves on classic tractors are double acting (DA) with float (F), while valves on deluxe tractors add kick-out (KO). All are spring return to neutral (SRN). Other niceties on deluxe tractors include auxiliary electric outlet, mid-mounted front work lights, fender extensions, and fuel tank guard.

Wrap up

The Global Series is a milestone achievement for Massey Ferguson, combining a fresh design, efficiencies of scale, and worldwide compatibility. Ideal for marketplace segments seeing growth such as hay, dairy, farming, municipal, and general loader work, it will be a surprise if the AGCO investment is anything but a big success. For an agribusiness in the market for a heavy-duty 75 to 130 horsepower workhorse, the Global Series would be well worth checking out.

California agriculture is a $47bn (2015) industry producing a third of vegetables sold in the U.S. and more than two-thirds of the country’s fruits and nuts. No wonder then that the world’s largest annual agricultural exposition is held in Tulare, Calif. each year. Few would be unaware that almonds, grapes, walnuts, figs, olives, oranges and many other food types are California staples. But anyone from outside the Golden State visiting, would have to wonder then, what the many Is Growing Food Wasting Water? signs are about. The answer to that would have to delve into the exploding state population, severe drought conditions, a reshuffling of water priorities at the Central Valley Water Project, and California politics. We’ll save that for another article in another publication, but suffice to say, Golden State agriculture is a threatened and very difficult industry.

Getting the most out of harvesting those important crops combined with often unique topography requires specialized equipment. Row spacing that once was generous has given way to tighter and tighter spacing, with 6’ now the norm and 4’ becoming less and less an anomaly. Once a marketplace dominated by small, custom manufacturers, those from European countries, and shops who modify existing equipment, this specialty niche has seen interest from large manufacturers such as John Deere, Kubota, Massey Ferguson, and New Holland. For this article, we’ll highlight some of the equipment that caught our eye at World Ag Expo 2018.

Antonio Carraro

Antonio Carraro has been manufacturing specialty agricultural machinery since 1910. Headquartered in Campodarsego, Italy, some 380 employees design and build for a product line that has more than 30 tractors in a 120,000 m2 facility. Power comes from a variety of engine manufacturers including Yanmar, Kubota, VM and Kohler. At WAE, a SRX9800 powered by an 87 hp Yanmar engine was on display. The SRX9800 is an isodiametric reversible steering tractor with longitudinal oscillation ability of up 15 degrees. Isodiametric means having diameters of the same size. In the case of the SRX9800, and most Antonio Carraro products, the isodiametric system allows for an extremely tight turning radius with the rear wheels passing exactly over the track of the front. The reversible steering of the SRX9800 adds more versatility, with the operator station able to be rotated 180-degrees in just a few seconds.

World Ag Expo 2018 Report – Part One

Massey Ferguson

The AGCO brand brought to WAE several specialty tractors including a 2606, 4707, 6712 and a 4610M HC. The latter is a tractor where the HC stands for high clearance – some 31 inches of ground clearance – and comes with 60” and 80” track setting options. Aimed at growers of crops such as berries, broccoli, potatoes, vegetables, tobacco and sugar cane, power is by an AGCO 3.3L engine making 100.6 hp. Mated to a 18×18 speed power shuttle transmission with creeper gears and hydraulics flowing 17.5 gpm to implement demand, the show 4610M HC was shod with appropriate 230/95R48 front and rear R1 Row Crop tires.

Kubota

Fresh off the announcement of four new specialty ag utility tractors designed specifically with the needs of orchard and vineyard growers, Kubota showcased its commitment to this growing segment by bringing a M4N-071, M5N-091, M5N-111 and M5L-111 to WAE. Eye candy was the M5N-091 (N for Narrow) equipped with rear tracks. This tractor gets power from a Kubota 3.8L 4-cyl engine rated at 87.5 gross and 78 PTO horsepower that is mated to a 12F/12R (two range over six speed) transmission with hydraulic shuttle operation. With 23 gpm of hydraulic flow (16.7 gpm to implement) and a 3307 lb 3PH lift capacity, the M5N-091 as displayed at WAE retails for $59,221.

World Ag Expo 2018 Report – Part Two

Braud

Braud, a French manufacturer headquartered in St Mars La Jaille, has been around since 1870 when it began producing threshing machines. In response to changing market condition, production was shifted to grape harvesting in 1975. In 1984, 75% of Braud was acquired by Fiat Trattori, and now you know the New Holland connection. Braud has a market share in France of more than 60% and a worldwide market share of over 50%. New for 2018 is the 9000 series of self-propelled grape harvesters. This four-model (9070M, 9070L, 9090L and 9090X) lineup builds on the good stuff Braud is known for (Noria basket crop transportation system, Shaking Dynamic Control, and Opti-Grape cleaning system) and adds increased efficiency with tools such as a sidearm conveyor with destemmer that allows the harvester to work continuously without having to stop to unload the hoppers. The SOCMA patented destemmer eliminates 99.56% of harvest impurities, known as MOG (material other than grapes). Powered by a FPT Tier 4B (FT4) HI-eSCR common rail engine rated at 182-hp, the emissions system is a no-EGR valve solution that is equivalent to higher horsepower engines that use EGR valves. With a spacious cab with filtration system designed specifically for vineyard and orchard safety, an ergonomic multi-function handle, Bluetooth radio, and auto-A/C, the 9090X flagship model displayed at the New Holland WAE booth was definitely a popular show stop.

Flory

Flory is a family-owned business that is an outgrowth of a family farm that transitioned in 1936 from growing to building and repairing farm machinery. Now considered the world leader in nut harvesting equipment, Flory manufactures a wide range of product at their Salida, Calif. facility, including: sweepers, conditioners, harvesters, carts, shuttle truks, elevators, blowers, and dusters. On display at WAE were several Flory products, including the Flory 34 Nut Sweeper. Powered by a John Deere FT4 4.5L engine requiring no DEF that makes 74 hp, the 58” tall sweeper has a trunnion rear axle and auto leveling head that maintains desired pickup height no matter the terrain encountered. What the sweeper doesn’t pull into the windrow is blown into the next row(s) by blower(s) at the rear.

Pellenc

The Pellenc Group was founded in 1973 and has seen its product line grow from cutter bar trimmers, to hydraulic shears, pruners, harvesters, shaker rakes, leaf removers, sprayers, lithium batteries, and battery-powered hand tools. Employing more than 1100, the Pertuis, France-based manufacturer’s Optimum 890 harvester was the recipient of the VINITECH Gold Medal award in 2014. The Optimum 890 is powered by a Perkins six-cyl FT4 engine making 175 horsepower. Pellenc likes to identify their technical advancements in two words, with the first being EASY. Thus, we get EASY SMART the gentle shaker that collects the grapes, EASY DRIVE the joystick control, EASY TECH the steering control with 95-degree turn angle, EASY TOUCH the 12.4” touchscreen display, and EASY POWER the automatic engine speed control. The Optimum 890 requires a minimum 1.7m width between vines and can work on a 30-degree max slope.

John Deere

Big Green’s history dates back to 1837 when John Deere began making polished steel mold board plows. Through good times and bad, the Moline, Ill. based company has flourished, growing to be the near $30bn giant it is today. No stranger to the manufacture of specialty machinery, some of the milestones have included the No. 8 Cotton Picker in 1950 which was the first self-propelled two-row machine of its kind, and the first cotton picker to build round cotton modules on-the-go in 2009. On display at WAE, was the new CP690 cotton picker. The CP690 is powered by a John Deere 13.5L engine making 590 horsepower and handles six rows at a time at a speed of 4.4 mph. Each ~480 lb cotton bale is wrapped three times with low-density polyethylene film (LLDPE), with the first wrap non-tacky and the subsequent two tacky. Module weighing is part of the package and, if so equipped with GS3 2630 display, the bale weight is documented. Six bales fit on a 48’ flatbed or seven on a 53’ for efficient transport to the gin yard. The CP690 converts in a minute or less from harvest mode to transport mode and can travel at speeds of up to 17 mph.

Wrap Up

The 2018 WAE showcased a wide range of equipment, products and associated support technologies. With orchards and vineyards requiring specialized equipment to process those crops, and California a major producer state, it was no surprise to find many manufacturers who support those industries exhibiting at WAE. For orchard and vineyard growers, our coverage is just a small taste of what is available, but for others more familiar with traditional crops, we hope this was an interesting eye-opener to what is required for this highly specialized agriculture.

Last week, Tractor.com covered new products from the 2018 World Ag Expo from AGCO, Kioti, JCB, Case IH, Yanmar, Claas, and Tuff-Bilt, as-well-as World Ag Expo Top 10 Award winners. In this week’s edition, new products from seven additional manufacturers are covered.

Kubota

Kubota pulled out all the stops with a full product lineup, including the new RTV-X1120 series of diesel-powered utility vehicles. RTV-X1120 UTVs have a top speed of 29 mph, plenty of hill-climbing power, and a MSRP that begins at $13,999. In addition to interesting tractors such as the M5-091 with rear tracks, M7-151 Premium, and GR2120 with diesel-power, glide-steer, and 54” mowing deck for under $10K, the new KX033-4 excavator caught our eye. Now available with an extendable (31”) dipper arm, a so-outfitted KX033-4 brings all the advantages of a 3-ton class machine with the capabilities of a heavier weight excavator. Think dig depth of 12’2” and a reach of 18’3”. Other niceties include auto idle, which after four seconds of non-use, drop the engine speed, but bring the rpm back up as soon as any lever is touched. Add auto downshift from high to low, a larger entrance area, more legroom, enhanced ergonomics, a deluxe suspension seat, and new digital display, and the end result is a high productivity excavator that’s easy on the operator. 

McCormick

McCormick, readying for the next Xtractor excursion leg, this time moving to South Africa where four tractors with combined horsepower in excess of 1000 will explore terrain ranging from the valleys of Cape Winelands to the mountain ranges of Drakensberg, brought to WAE a sampling of new offerings from their X4, X6 and X8 series. The new X8 series now has power ranging from 264 to 310 engine horsepower, CVT transmissions with 0-32 mph speed range, hydraulic axle suspension, closed center hydraulics with up to 54 gpm flow, and a large cab with suspension and packed with technology and comfort.

Krone

Krone impressed with its Big X Forage Harvester, which over the two model groups can have horsepower ranging from 490 to 1100. Talk to anyone who has used a Krone Corn Head and you will find a loyal base impressed by the butt-end first collection and end cut accuracy. In addition to the Big X, Krone also had on display a Big Pack Large Square Baler with BaleCollect accumulator. Big Pack balers are known for dense, high-quality bales with sizes ranging from 2’-7.5” x 2’-4” to 3’-11” x 4’-3”. When mated to the BaleCollect, the system will collect and deposit three bales up to 3’-11” wide in a variety of patterns to suit conditions and available labor.

John Deere

Celebrating 100 years of tractor manufacturing, John Deere brought a wide range of product to WAE, including tractors as small as the E100 and as large as the 14.9L 570-hp tracked 9570RX. New low-profile 5ML tractors were of interest to fruit tree and nut growers, while the CP690, a 590 hp cotton picking behemoth, wowed growers of that crop. With so many models and product lines on display, it was the 8800i self-propelled forage harvester that we kept circling back to. The 8800i is the top-of-the-line model from the series that includes five standard body widths ranging from 375 to 577 horsepower and three wide body widths ranging from 616 to 832 horsepower. The range-topping 832 hp 8800i gets power from a Cummins 19.0L engine and can handle a variety of headers and drapers, including the 24-1/2’ wide big drum 770 corn head. Look for 6, 7, 8, and 9 series tractors manufactured in 2018 to come with a commemorative badge paying homage to the 100th year anniversary.

Mahindra

The Mahindra booth showcased a number of new models including the $10,920 eMax 20S, 1640 shuttle, and 6065 PST tractors. This after the major lineup revamping announced at the National Dealer Meeting in Indianapolis, Ind. last October. Other new models then included the 2600 series, 6000 series, and changes to the M105 tractors. The range topping 9125P tractor on display at WAE comes with impressive specifications, a 32F/32R power shuttle transmission with eight creeper speeds from 0.4 to 0.8 mph, a 21.5 gpm system hydraulic flow resulting in a 7628 lb three-point hitch (3PH) lift capacity 540/750/1000 rpm PTO, mComfort air ride seat, and no diesel particulate filter (DPF) while still achieving EPA Final Tier 4 (FT4) emissions compliance.

Caterpillar

Caterpillar brought out a D10T outfitted with GPS-controlled ripping posts. The 154,700 lb D10T makes 608 hp at 1800 rpm and has a hydraulic system flowing 100.4 gpm. These models are often used to create roads and level tough terrain, but when outfitted with a slip plow, can rip soil to depths of 6’ which is perfect preparation for growing walnut trees. Bringing up soil from those depths and mixing it with soil from other depths to the surface provides a bed that allows for formation of great, deep roots – a formula especially successful for growing trees.

New Holland

Big Blue (or yellow) depending (sometimes) on ag or construction use, also brought a wide range of product, including a new autonomous tractor which we’ll detail in an upcoming piece. A lot of attention went to the new Workmaster 25S subcompact, which has promise to be a big seller when they begin hitting dealer stocks in the near future. Also on display at WAE were wheeled and tracked versions of the T9.600 tractors. These 4×4 articulated machines get power from FPT Cursor 13 engines rated to deliver 605 horsepower. Closed center hydraulics output 42 gpm in standard configuration with options for 57 and 113 gpm systems. T9 tractors can also be outfitted for scraper-specific use. But it was the FR920 that caught out eye. This new Forage Cruiser model is powered by an FPT V20 engine outputting 911 horsepower and matched to a number of high-performance technologies that equal big processing power. Some of those technologies include the HD Terralock axle that automatically engages/disengages 4WD depending on steering angle, Intellifill automatic trailer filling, Durashredder spiral cut crop processing rolls, and Duracracker crop processor. Available with a 12-row big disc maize header that folds for transport, the FR920, billed as delivering “massive performance,” certainly lives up to that billing. 

2018 World Ag Expo – Part Two Wrap Up

With so much to see and so many new products and technologies being offered, our coverage this year extends past this second of two overviews and will include “spotlight” coverage of Orchard/Vineyard Specialty Machines, Massey Ferguson Global Series, Autonomous Technologies, Balers, Horsepower Wars, and an introduction to Deutz-Fahr. Stay tuned for coverage from the 2018 World Ag Expo.

The World Ag Expo (WAE), billed as the world’s largest annual agricultural exposition, is a tradition that dates back to 1968. Located in Tulare, Calif., a city of 59,000 (2010 census) located in the San Joaquin valley, which is named after the currently dry Tulare Lake that was once the largest freshwater lake west of the Great Lakes. Situated some 45 miles south of Fresno and 60 miles north of Bakersfield with the ports of Los Angeles and San Francisco just 200 miles away, Tulare is a hub for product movement and the perfect location for an Expo drawing more than 100,000 visitors from over 50 countries each year.

On display over the three show days from February 13th to 15th were more than 1400 exhibits showcasing the latest cutting-edge agricultural technology and equipment spread out over some 2.6 million square feet of show grounds. Special thanks goes to the 1000+ volunteers who planned and organized the event, as-well-as law enforcement who efficiently managed the immense traffic flow.

World Ag Expo Top 10 Awards

As in the past, Top 10 Awards for new products were handed out by a panel of judges that included farmers, ranchers and industry professionals. For 2018, those Top 10 winners were:

• GUSS (Global Unmanned Spray System). The world’s first fully autonomous, driverless orchard sprayer.
• ANDROS MegaBinder LRV. The fastest and most efficient Ag film recycling system on the market.
• MetalCraft of GA TILT. TILT-equipped scrapers utilizing sensors and GPS controls are able to create precision slopes without the need for expensive bulldozers or motor graders.
• Lindsay Corp. Pivot Control Lite. A cost-effective system for monitoring and controlling almost any electric center pivot watering system.
• Cargill Animal Nutrition Reveal Analysis. Lab quality forage analysis in the field from a handheld device and smartphone app.
• Hydrox Technologies Solar Shrink Mulch Film. A mulch film that shrinks in the heat of sunlight that prevents the sheeting from flapping in the wind and allowing an earlier start to the planting season.
• Sweco Produts Orchard Master. A single three-point hitch (3PH) implement that incorporates weeds and harvesting debris into the soil, doing the work of what used to be four implements, leaving a final product that has been tilled, leveled and rolled.
• Truck Claws Quick Connect. An all-season traction aid to help drivers of almost anything wheeled to get unstuck.
• Environmental Technologies Thymox Footbath 1p. A highly concentrated footbath based on food-safe thyme oil that is effective for controlling hairy heel wart infection plaguing dairy farms.
• Eno Scientific Well Watch 700. A non-contact well water management system that allows the user to make intelligent water usage decisions.

The Expo opened Tuesday morning with attendees and exhibitors, their hats off and hands over their hearts, to the Star Spangled Banner with nary a knee taken anywhere in sight and followed by a prayer. This was a theme that would play out over each day at the Expo. With so much to see, loyal Tractor.com readers will find our 2018 Expo coverage spread over a series of articles.

AGCO

The first scheduled stop for Tractor.com was at the AGCO booth, where a number of new innovations were on display, including five significant enough to have received AE50 awards by the American Society of Agricultural and Biological Engineers for 2018. An entire article could be devoted to any one of those awarded products, but two we’ll highlight: the all-new 2370 Ultra HD baler (more details to follow in the upcoming World Ag Expo 2018 Spotlight: Balers) and the all-new Hesston by Massey Ferguson WR9900 series self-propelled windrowers that Shaun Allred, Tactical Manager, Hay and Forage walked us through.

Allred told Tractor.com that the WR9900 series is built on the best features incorporated by the outgoing WR9800 series. Power is up, now ranging from 160hp in the WR9950 to 265hp in the WR9980. Hydraulic power has been increased by 20% along with a commensurate increase in hydraulic cooling. The increased horsepower and hydraulic capability allows for better performance and throughput, especially in heavy crop conditions.

Operator comfort and vision are improved by a new, larger cab with 130 cubic feet of curved glass and a HVAC system (auto climate control standard) with 50% increased capacity. Other niceties include: foot pegs on the steering column, increased cabin storage, new user interface that includes a 12” touch screen, larger instructor seat, 12V ports, tinted back window, pull-down front shade, cab suspension, programmable CommandArm joystick control with six user profiles, 0.6 mph speed jog, and Bluetooth connectivity. Options include: LED lighting, electric outside mirror adjustment, and rear steer (ordered by ~ 15% of purchasers).

Technical advantages include: in-cab hydraulic pressure adjustment of conditioner roll on RazorBar, Auto Knife Speed control, and Auto Load control which slows or increases ground speed to the conditions encountered. WR9900 series production began in November with windrowers being delivered to dealers today.

Kioti

The Kioti booth contained a few surprises. Hot off introduction of the 93 – 110hp PX utility tractors and CS subcompacts, we really didn’t expect to see much new. Maybe additions to their Mechron UTV lineup, but that was about it. At WAE, though, a CK3510SE with short, fixed rear ROPS and a larger mid ROPS caught our eye. Yes, this was California, and home to a host of orchard and vineyard operations. Standard model tractors modified to fit narrow row planting along with protective covers to protect against both tractor and trees in that region are commonplace, though more specialized customization from the factory has become more than just a cottage industry. Was the CK3510SE the former or later? We’ll let prospective purchasers decide. Circling the Kioti booth, we came to a DK4210SE HST that we didn’t need to see the sign it wore identifying it as a new product to know it was. Talking to the sales representative, we learned it was a prototype, but one we should see at dealerships in the not too distant future. When this occurs, Tractor.com readers can be sure a review of this new model will be forthcoming.

JCB

JCB, the company founded by Joseph Cyril Bamford, brought a number of new products to WAE, including a pair of Fastrac tractors. The 8330 comes with a 335-hp engine making 1440 lb-ft of torque at 1500 rpm, hydraulics flowing 47 gpm, and a top speed in high range of more than 43 mph. In addition to its versatile lineup of Telehandlers, the new Teleskid skid-steer features a lift height of more than 13′ 8″ of forward reach, and a dig depth of 3′. The Teleskid, requiring no diesel particulate filter (DPF) or additions of diesel exhaust fluid (DEF) to achieve EPA Final Tier 4 (FT4) compliance, also boasts easy side access to the cockpit avoiding the front entry of conventional skid-steer design which is considered a drawback by many.

Case IH

Case IH also brought out tractors intended for orchard and vineyard use, such as its Farmall V, along with well-known performers such as the WD2504 windrower, and Optum 300 cab tractor, but it was the Steiger 620 Quadtrac that was a magnet for many attendees. Boasting the highest horsepower of any Ag tractor (682 gross/473 PTO), the 620 was recently named “Machine of the Year” at Agritechnica 2017. Want one? Better have the wherewithal to cover purchasing a machine with a base price that begins at $612,713. 

Yanmar

The Yanmar booth wasn’t one of the show’s largest, but it did showcase a great deal of the Osaka, Japan manufacturer’s impressive lineup of tractors and UTVs. A favorite of Tractor.com since its introduction just a few years ago is the YT series, including the YT359 cab tractor on display at WAE. The YT359 boasts 58.9 gross and 52 PTO horsepower, an i-HMT (integrated hydraulic mechanical transmission) that operates just like an automatic transmission in any car or truck, fuel-saving and comfort-enhancing auto-throttle, 14.7 gpm hydraulic flow contributing to a three-point hitch (3PH) lift capacity of 3086 lbs and an infinitely variable speed range of 0-18 mph forward and reverse.  

LS Tractor

While we have to admit we’ve never gotten behind the wheel of a LS tractor other than at agricultural shows, we do have experience testing some of its excellent tractors rebranded for other marques. Represented at WAE were its MT122/125 tractors, which are the basis of the latest New Holland Workmaster 25S, a subcompact we overviewed a few weeks ago and one we’re looking forward to getting behind the wheel of, just as soon as they hit dealer stocks. LS manufactures subcompact, compact utility and utility tractors to 100 horsepower.

CLAAS

At any Ag show, the CLAAS booth is always an impressive stop. WAE 2018 was no exception with the latest high-horsepower Jaguar 980 self-propelled forage harvester front and center for all to see. Powered by a gargantuan 24.2L MAN V-12 making 884 horsepower at 1800 rpm, the 980 now has a variable speed header drive, and an all-new front axle with three-mode differential lock. What caught our eye, though, was the migration to North America of the Axion 800 series tractors. This six-tractor lineup gets power from six-cylinder FPT engines with outputs ranging from 200 to 280. Initially available to selected dealers, a full Axion rollout is expected by 2019.

Tuff-Bilt

The Tuff-Bilt history dates back to 1974, when Cumming, Ga. native Bud Thomas designed and built tractors under the Thomas-Bilt name. These early tractors had electric front lift, 14hp Tecumseh engines, and three-speed transmissions. Over the subsequent years, production would stop and then restart under a number of different owners. In 2015, a new group of owners began manufacturing tractors in an ISO-9001 certified facility in Nebraska under the Tuff-Bilt name. Available today in 44” and 60” width with either Kohler EFI V-Twin or Hatz air-cooled diesel power and hydrostatic transmissions.

World Ag Expo Report – Part One Wrap Up

With so much to report, we’ve decided to run a two-part overview followed by a series of spotlight articles covering: Orchard/Vineyard Specialty Machines, Massey Ferguson Global Series, Autonomous Technologies, Balers, Horsepower Wars, and an introduction to Deutz-Fahr. Stay tuned for more WAE 2018 coverage.

With much of North America in the throes of one of the coldest winters on record, springtime tractor maintenance might not be on the top of to-do lists – but it should.

Studies by leading universities with agricultural extensions have shown repair reductions by as much as 25% can be realized by regular servicing and scheduled preventative maintenance vs. average and, unfortunately all too common, “we’ll get to that soon” maintenance. Put off that maintenance item, and spring will soon be here, bringing with it the temptation to further put off maintenance to get that field ready for planting, or that lawn mowed.

The first step in any successful maintenance program is to commit to the program. Breaking down the servicing to monthly intervals, especially with multiple pieces of equipment, can be helpful. Programming reminders into today’s smart phones make sticking to intervals all the easier. If usage (machine hours) is small, yearly servicing may be sufficient. If so, then fall may be the best time, when temperatures are still temperate and fresh lubricants can help prevent corrosion. The second step is to develop a relationship with your dealer, if you haven’t already. Your dealer will know your tractor(s) inside and out and be aware of issues that have crept up in other similar machines.

Grease 101

Next, become thoroughly familiar with your owner’s manual. If you already haven’t done so, those cold winter nights with little to do are perfect settings to read the manual from cover to cover, highlighting important items to remember and incorporate into your maintenance regimen. And lastly, create your own, or use the maintenance log included in your manual. Keeping track of maintenance intervals and servicing done is paramount to a successful program.

Moving on to your tractor, an inspection looking for loose, damaged, and missing componentry is in order. If your machine was put away dirty from late fall/early winter use, a wash and degreasing step is recommended. Soap and water with a soft cloth/brush will get to most of the grime, but a spray degreaser will be helpful with tougher to get to areas. Check beneath the tractor for leaks. There should be none. If there are, determine where they are coming from and plan to do what’s necessary to fix the problem. While you’re inspecting the tractor, look for missing or damaged safety items and guarding.

Check for loose electrical connections. Operate and cycle lights, flashers, and switches, looking for any sign of malfunction. Check the condition of the battery. We’re big proponents of using battery tenders while the tractor is in storage. Battery tenders cycle the battery, making sure it’s at peak operating power, while extending battery life. Inspect the battery terminals, cleaning them with a baking soda solution to neutralize accumulated salts. Measure voltage. A load tester is also a relatively inexpensive investment and can help point to a battery nearing failure. If unsealed, check fluid levels and top off. Remember to use only distilled water. And lastly, be mindful of finger rings and battery terminals – accidently shorting across one can lead to a nasty and painful burn.

Tractor Tire Inflation

Inspect the engine bay. Look for signs furry critters haven’t made any nests. Air filter cannisters are a prime nesting location, but don’t forget areas such as underneath the dash panel. Inspect the drive belts on the outside and the inside for cracks and abnormal wear. Replace as necessary, remembering to not overtighten, which can lead to bearing failure, or undertighten which can lead to squealing and driven component underperformance. Also, check the radiator screens for debris (and nesting signs). Clean as necessary.

Newer tractors can go 500 hours and more between oil changes, but first check your owner’s manual for the recommended interval for your tractor. If usage is light, engine oil and filter should still be changed yearly. It’s cheap insurance against expensive repairs. To change the oil, warm up engine to encourage drainage, then let cool down to safe handling temperature. While draining oil, look for signs of water and other contaminants. The presence of metal filings is never a good thing. If present, a consult with your dealer should be in order to determine next steps. Consider an oil scan. It’s an inexpensive test that your dealer should be able to do or have done. Getting a baseline and then adding periodic scans can help finetune maintenance schedules.

Engine coolant service intervals are usually much longer than engine lubricants, but still should be inspected annually. Check coolant (when cool) with a hydrometer. Freeze scale indication should be below 34F and boiling point should be above 265F. If out of spec, flush and replace. Remember to replace the thermostat at the same time. And while the filler cap is off, inspect the filler neck area for debris, which if present, is another sign a flush and replacement is in order.

Hydraulic systems should be serviced according to the intervals provided by your manufacturer. Typically, this will be a 500-hour fluid and filter replacement timeframe with a filter replacement and fluid top off at 200 hours. The key to long hydraulic system life is to keep debris and moisture out. If you have access to a hydraulic pressure gauge ($50 – $150) with the proper coupler fittings for your tractor, you can test system pressure and performance of the pressure relief valve. The test is fairly simple; connect the gauge to the coupler of a warmed-up system using the black port (any port can be checked) and then pushing the joystick to the dump position (if using the black port). Gauge should read the correct system pressure and then cycle down to zero when the joystick is released. If less than correct system pressure is detected, consult with you dealer for hydraulic system troubleshooting. It’s also important to not hold down the joystick for more than a few seconds as the dead-headed circuit can overheat the hydraulic fluid.

Tractor Lubricants 101

Lastly, grease all service points. This means zerk fittings, linkage connections, and wear points. Use an appropriate grade of lubricant per the owner’s manual recommendation. This isn’t the time for a low-grade, cheap grease. Even a high-quality grease will only be a few pennies more per zerk than a cheap alternative, which most-likely will contain a lesser grade, lesser performing formula.

Finally, check the tractor tires for wear and abnormal (inconsistent) wear. Tire pressures should be to manufacturer specs; the exact range modified for your usage and compaction/slippage requirements. If the tires are fluid filled for increased ballast, a gauge specifically for filled tires is required. And before you head out to the north forty, check wheel lug torque with a good quality torque wrench. Wheel lug torque checking should be done frequently, say every 10 hours. Not convinced? Just ask anyone who’s lost a wheel in the field how frequently they now check lug torque.

Stick with the abovementioned checks, adding additional recommendations from your experience, your dealer, and the owner’s manual, and you can expect the fullest performance from your tractor, while extending life between major repairs. Remember, a tractor that isn’t working means you’re not either. Getting a jump on your springtime tractor maintenance will help ensure your tractor will be ready to work when you need it to work.