Downloadable brochures and spec sheets for current and non-current models are here.
ENGINE
| Model | Mitsubishi S6A3-Y2TAA1 |
| Type | 4-cycle water-cooled, direct injection |
| Aspiration | Turbocharger |
| No. of cylinders | 6 |
| Rated power DIN 6 271,net | 331 kW (450 PS) at 2 050 min-1 (2 050 rpm) |
| Rated power SAE J1349,net | 331 kW (444 hp) at 2 050 min-1 (2 050 rpm) |
| Bore and stroke | 150 mm x 175 mm |
| Piston displacement | 18.56 L |
| Electrical system | 24 volt with 1.2 kW, 110 A alternator |
| Starting system | 24 V x 8.0 kW electric motor |
| Batteries | 2 x 12 V / 924 CCA, 421-min. rated reserve |
| Air cleaner | Single stage dry type with restriction indicator |
POWER TRAIN
| Transmission | Solenoid, full power shift, planetary gear- full modulation type controlled automatic shift and manual shift features included |
| Torque converter | Three element, single stage, single phase |
| Main clutch | Wet hydraulic, multi-disc type |
| Cooling method | Forced circulation type |
| Travel speed* : km/h | |
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AXLE AND FINAL DRIVE
| Drive system | Four-wheel drive system |
| Front & rear axle | Semi-floating Front : Fixed to the front frame Rear : Trunnion support |
| Reduction and differential gear | Two stage reduction with spiral bevel gear reduction |
| Oscillation angle | +- 12 degree ; total 24 degree |
| Final drives | Heavy duty, planetary final drive |
TIRES
| Standard | 35/65-33-24PR (L4) |
BRAKES
| Service brakes | - Inboard mounted fully hydraulic 4 wheel wet disc brake - Front & rear independent brake circuit |
| Parking brake | Front axle input braking Multi disc type with spring cylinder |
STEERING SYSTEM
| Type | Articulated frame steering |
| Steering mechanism | Full hydraulic power steering with orbitrol |
| Steering angle | Each direction 37 degree ; total 74 degree |
| Relief pressure | 20.7 MPa (210 kgf/cm2) |
| Cylinders | Two double-acting piston type |
| Cylinders No. x Bore x Stroke | 2 x 120 mm x 600 mm |
| Minimum turning radius at the centerline of outside tire | 7.65 m |
HYDRAULIC SYSTEM
Arm and bucket are controlled by mechanical single control lever
| Arm controls | Four position valve ; Raise, hold, lower, float |
| Bucket controls with automatic bucket return-to-dig control | Three position valve ; Roll back, hold, dump |
| Main pump (Load) | Gear type 359 L/min @ 2 050 min-1 (rpm) at 17 650 KPa (180 kgf/cm2) |
| Main pump (Steer) | Gear type 316 L/min @ 2 050 min-1 (rpm) at 20 590 KPa (210 kgf/cm2) |
| Charging pump | gear type |
| Brake | Gear type 98 L/min @ 2 050 min-1 (rpm) at 9 320 KPa (95 kgf/cm2) |
| Relief pressure setting | 20 590 KPa (210 kgf/cm2) |
| Hydraulic cylinders Type | Two arm and one bucket, double acting type |
| Hydraulic cylinders No. x Bore x Stroke | Arm : 2 x 230 mm x 1 110 mm Bucket : 1 x 290 mm x 710 mm |
| Filters | |
| Hydraulic cycle times Lift arm Raise | 8.5 s |
| Hydraulic cycle times Lift arm Lower | 4.0 s |
| Hydraulic cycle times Bucket dump | 2.3 s |
| Hydraulic cycle times Total | 14.8 s |
SERVICE REFILL CAPACITIES
| Fuel tank | 680 L |
| Engine coolant | 156 L |
| Engine oil | 83 L |
| Front axle differential & wheel hubs | 180 L |
| Rear axle differential & wheel hubs | 180 L |
| Torque convertor & transmission | 85 L |
| Hydraulic reservoir | 280 L |
DIMENSIONS & SPECIFICATIONS
Notes:1. All dimensions, weight and performance data based on ISO 6746-1:1987, ISO 7131:1997 and ISO 7546:1983
2. Static tipping load and operating weight marked with *include 35/65-33-24PR (L4) tires (no ballast) with lubricants, coolant, full fuel tank and operator.
Machine stability and operating weight depend on counterweight, tire size and other attachments.
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