Yanmar V8 » Roeder Implement Inc., Iowa

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  • Transverse-mounted diesel engine, high performance, minimized fuel consumption, low emissions
  • Hydrostatic travel drive, high traction power, infinitely variable speed control by driving automatics, optimum driving performance in all ground conditions, wear-free braking
  • Powerful hydraulics, high lifting and breakout forces
  • Excellent parallel kinematics for synchronized parallel operation of bucket and forklift attachment over the entire lifting height
  • Ease of operation, hydraulic pilot control, multi-function joystick for intuitive control
  • Ease of serviceability, long maintenance intervals


Operating weight (SAE J 1197) 10,802 lbs (4,900 kg)
Tipping load, straight at full reach (ISO 14397-1) 8,311 lbs (3,770 kg)
Tipping load, articulated at full reach (ISO 14397-1) 7,341 lbs (3,330 kg)
Total length, bucket on ground 16' 6" (5,060 mm)
Total width 6' 1" (1,850 mm)
Turning radius at outside bucket edge 13' 8" (4,160 mm)
Wheelbase 6' 9" (2,100 mm)
Total height (top of cab) 8' 7" (2,640 mm)
Manufacturer, model YANMAR 4TNV98C
Type Turbo diesel engine with intercooler, exhaust-gas optimised, EPA Tier 4 Final / EC stage 5
Combustion 4-stroke cycle, Common Rail injection
Number of cylinders 4 in line
Displacement 3.3 Liter
Net power rating at 2,200 rpm (SAE J 1349) 62 hp (46.2 kW)
Max. torque 173 lb ft (235 Nm) @ 1,430 rpm
Cooling system Water
Nominal voltage 12 V
Battery 12 V / 100 Ah
Generator 14 V / 95 A
Starter 12 V / 3.5 hp (2.6 kW)
Cold-starting aid Glow plugs
Lighting system in compliance with US/ISO standards, H7 headlamps.  
Hydrostatic drive, closed circuit, independent from loader hydraulics. Perfected driving
automatics, automatic optimisation and adjustment of drawbar pull and speed. Hydraulic motor
power shift providing two speed ranges. Infinitely variable speed control forward and reverse.
4-wheel drive from reduction gear on rear axle via cardan shaft to front axle. Inching pedal for
sensitive driving and stopping at high rpm.
4 Speeds  
Standard Version 0 mph - 12.4 mph
S Version 0 mph - 22.4 mph
Rigid front axle with 35% limited slip differential. Oscillating rear axle with 35% limited slip differential.
Center-mounted disc brake.
Standard 405/70 R 18 SPT 9 Dunlop
Service brake: Hydraulically actuated center-mounted disc brake, acting on all 4 wheels via 4-wheel drive
Auxiliary brake: Hydrostatic drive provides dynamic braking
Parking brake: Mechanically actuated center-mounted disc brake on front axle
Articulated, 1 steering cylinder with final positioning damping on both sides, fully hydraulic through
Load-Sensing priority valve, quick and easy steering even at engine idle-running speed.
Total steering angle 80 deg.
Fuel tank 20 gal (75 l)
Hydraulic system (incl. tank) 15 gal (55 l)
Max. pump capacity  17 gpm (64 l/min)
Max. working pressure  3,625 psi (250 bar)
Control unit: Proportional hydraulic valve with 3 control circuits, supplying work functions “Lift/Lower”,
“Dump/Tilt-back with high-speed control” and “3rd control circuit (1st additional control circuit)”.
Simultaneous, independent control of all movements. 
Hydraulic cylinders: 1 lifting cylinder, 1 tilt cylinder, all dual-action 
The thermostatically controlled oil circuit ensures that the oil temperature is promptly reached and
avoids overheating. Return filter installed in hydraulic tank allows for eco-friendly replacement of filter
Fingertip control for 3rd control circuit, electro-proportional, oil flow limitation via machine function
display, continuous operation. Installation on loader frame incl. couplings. 
Hydraulically switchable float position by overdriving the pressure point “Lower” on the joystick, electrically
switchable continuous operation function. 
Single, four-way control lever (joystick) with integrated direction-of-travel switch and switch for
additional control circuit. 
Loader installation featuring true parallel linkage and hydraulic quick coupler  
General-purpose bucket (SAE J 742) 1.05 yd3 (0.80 m3)
Lift capacity at ground level (SAE J 732) 10,800 lbs (48,000 N)
Breakout force at bucket edge (SAE J 732) 10,328 lbs (45,900 N)
Operating load (SAE J 1197) over the total lift and steering range 2,945 lbs (1,335* kg)
Operating load in transport position, above ground level, total steering range 5,512 lbs (2,500* kg)
Width of fork carrier 4' 1" (1,240 mm)
Length fork tines 4" x 1.8" (100 mm x 45 mm) 3' 6" (1,100 mm)
Stability factor 1.25
Load center from fork attachment point 22" (560 mm)
Rubber-mounted full-vision steel cab, ROPS (EN ISO 3471) and FOPS** (EN ISO 3449) certified 
Cab featuring two doors, intermittent wipers and washer (front and rear), tinted panoramic safety
glass, sliding window on left-hand side, sun-blind. 
Driver’s seat MSG 85 (comfort version), with hydraulic cushioning, extra-high backrest, lumbar support,
longitudinal and tilt adjustments, lap belt, in compliance with ISO 7096 and ISO 6683. 
Cab heating with 3-speed heater fan (choice fresh air/recirculating air) and windshield defroster, front
and rear. 
Standard: Air conditioning. Back-up alarm for reverse travel. Battery disconnector. Guard for fan wheel
and V-belt. Immobilizer, electronic, keypad operation. 2 working floodlights, front. 2 working floodlight,
rear. Rear axle weights, approx. 575 lbs (260 kg). Steering wheel with height and tilt adjustment. 
Cab exterior noise level  101 dB (A)
Cab interior noise level  75 dB (A)
Noise level values measured in compliance with Directive 2000/14/EC and EN474.
*With rear axle weights
**FOPS-approved only with skylight guard (optional)