MODEL : 331G Compact Track Loader
RATED OPERATING CAPACITY : 1,407 kg (3,100 lb.)
GROSS HORSEPOWER : 68.0 kW (91.2 hp)
NET HORSEPOWER : 66.0 kW (88.5 hp)
OPERATING WEIGHT : 5,403 kg (11,900 lb.)
LIFT HEIGHT : 3.35 m (132.0 in.)(11 ft. 0 in.)
BUCKET BREAKOUT FORCE : 4,688 kg (10,325 lb.)
The vertical-lift boom offers more lift height and reach at the top of the lift path, for more stability and truck-loading ability.
Final Tier 4 (FT4)/EU Stage IV diesel engine packs plenty of power and torque.
Unique Tri-Cool™ design resists debris buildup and employs large coolers for superior performance in severe, high-load conditions. Add a reversible fan for quick core cleanout in high-debris applications.
Factory-installed performance package offers increased productivity and ease-of-use with the following capabilities:
Return to Dig allows the operator to automatically set the bucket or other attachment to his/her designated ready-to-work position. Return to Carry allows the operator to use joystick detents to automatically reset the boom to a designated ready-to-carry position. Boom Height Kickout allows the operator to pre-select a specific boom height based on truck/hopper height and use joystick detents to automatically stop at a specific height. Electronic Self-Level allows the self-level to work on the boom up and down unlike the hydraulic self-level option that works only on boom up.This option, installed in-factory or in the field, provides cross-slope or roll and mainfall slope or pitch of the machine within the in-cab monitor display.
Easy-to-use Real-time interface Roll and pitch viewable as either “absolute” or “relative” values Roll and pitch viewable in either degrees or percentBoom design keeps the load close to the machine for better stability. Low center of gravity, 35-degree bucket rollback, and optional ride control and self-leveling also helps keep buckets full and forks loaded.
Large entryway, tightly sealed swing-out door, and ample foot- and legroom simplify getting in, getting comfortable, and getting things done.
Industry-exclusive three-way switchable controls and electrohydraulic (EH) joystick performance package for even more operating flexibility.
Generous tank capacity and fuel-efficient diesels enable daylong operation, letting you accomplish more between fill-ups.
Tilt up the hood for convenient ground-level access to dipsticks, fuel- and fluid-filler necks, and filters.
| Lift Geometry | Vertical |
|---|
| Engine Manufacturer | Yanmar | |||
|---|---|---|---|---|
| Engine Model | 4TNV94FHT | |||
| Emission Rating | Tier 4 | |||
| Aspiration | Turbo. intercooled | |||
| Displacement, ltr (Inches�) | 3.1 (186.3) | |||
| Rated Speed, rpm | 2500 | |||
| Engine Output - Net, kW (hp) | 66 (88.5) | |||
| Engine Output - Gross, kW (hp) | 68 (91.2) | |||
| Torque, Nm (lbf / ft) | 382 (281.8) | |||
| Track Shoe Width, mm (inches) | 400 (15.8) |
| Length - No Bucket, mm (inches) | 3100 (122) | |||
|---|---|---|---|---|
| Length - With Bucket, mm (inches) | 3710 (146) | |||
| Width - No Bucket, mm (inches) | 2000 (78.9) | |||
| Height - Top Of Cab, mm (inches) | 2200 (86.7) | |||
| Ground Clearance, mm (inches) | 240 (9.4) | |||
| Rear Departure Angle, � | 31 | |||
| Track Gauge, mm (inches) | 1600 (63.1) | |||
| Height to Hinge Pin, mm (inches) | 3350 (132) | |||
| Dump Angle, � | 48 | |||
| Dump Height - Maximum, mm (inches) | 2690 (106.1) | |||
| Rollback - Ground Level, � | 35 |
| Fuel Tank, ltr (gallons (US)) | 114 (30) |
|---|
| Rated Operating Capacity, kg (lbs) | 1407 (3100) | |||
|---|---|---|---|---|
| Tipping Load, kg (lbs) | 4021 (8857) | |||
| Ground Bearing Pressure, kPa (PSI) | 38.1 (5.5) | |||
| Speed - Maximum, kph (mph) | 12.6 (7.8) | |||
| Breakout - Lift, kN (lbf) | 31.1 (7000) | |||
| Breakout - Bucket, kN (lbf) | 41.5 (9350) | |||
| Hydraulic Power, kW (hp) | 31.402 (42.1) | |||
| Hydraulic Power - Option, kW (hp) | 54.168 (72.6) | |||
| Pump Flow, lt/min (gallons (US) / min) | 80 (23.5) | |||
| Pump Flow - Option, lt/min (gallons (US) / min) | 138 (36.5) | |||
| System Pressure, bar (PSI) | 237.87 (3450) |
| Operating Weight, kg (lbs) | 5403 (11900) |
|---|
