Make/Model/Fuel Type

Cummins/QSM11/Diesel

Type

4-cycle, watercooled, direct injection type with turbo charger and air-cooled intercooler

Net flywheel horsepower

275HP/2100 RPM

Maximum Torque

919 ft/lb @ 1400 RPM

Number of cylinders

6

Bore and stroke

4.921" x 5.787" (125mm x 147.1mm)

Total displacement

660 in3 (10,830 cm3)

Alternator

AC24V–1800W (75 amp)

Starting motor

24V–7.3kw (9.8HP)

Battery

12V–150AH, 2 units

Governor

All-speed, electrical type

Torque converter

3 elements, single stage, 1-phase

Torque stall ratio

3.16:1

Main clutches

Wet hydraulic, multi-disc type

Cooling method

Forced circulation type

Transmission

Full powershift, 4 forward, 4 reverse with automatic mode (2nd–4th) with downshift switch for 2nd–1st downshifting.

Speeds

Forward

1st:    4.4 MPH (7.1 km/hr)
2nd:  7.7 MPH (12.4 km/hr)
3rd: 13.5 MPH (21.8 km/hr)
4th: 21.1 MPH (34.0 km/hr)

Speeds

Reverse

1st:    4.8 MPH (7.8 km/hr)
2nd:  8.3 MPH (13.4 km/hr)
3rd: 14.6 MPH (23.5 km/hr)
4th: 21.7 MPH (35.0 km/hr)

LOCATION

Gallons

Liters

Engine (coolant)

15.9

(60) 

Fuel tank (diesel fuel)

87.2

(330) 

Engine oil (oil pan)

9.0

(34) 

Front axle (gear oil) 

19.5

(74) 

Rear axle (gear oil)

21.1

(80) 

Torque converter and transmission (engine oil)

15.9

(60) 

Hydraulic system (including tank (hydraulic oil)

68.7

(260) 

Steering type

Articulated frame steering

Steering mechanism

Hydraulic power steering unit, pilot operated type

Lift (boom) cylinder

Two (2) double-acting piston type:
6.69" x 34.02" (170mm x 864mm)

Tilt (bucket) cylinder

Two (2) double-acting piston type:
5.51" x 24.57" (140mm x 624mm)

Steering cylinder

Two (2) double-acting piston type:
3.94" x 17.72" (100mm x 450mm)

Steering oil pump

Gear type: 59.7 GPM @ 2100 RPM
(226 LPM @ 2100 RPM)

Main oil pump

Gear type: 37.8 GPM @ 2100 RPM
(143 LPM @ 2100 RPM)

Pilot oil pump

Gear type: 27.2 GPM @ 2100 RPM
(103 LPM @ 2100 RPM) 

HYDRAULIC CYCLE TIME*

Lifting time (at full load)

6.1 sec.

Lowering time (empty)

3.0 sec.

Bucket dumping time

1.6 sec.

TOTAL

10.7 sec.

* Measured in accordance with SAE J732C

Drive system

4-wheel drive

Front and rear axle

Full floating banjo type

Tires

Standard

26.5 x 25-20PR (L-3) 

Optional

26.5 x 25-20PR (L-2) (L-4) (L-5)
26.5 x R25 (Radial)

Reduction and differential gear

Spiral bevel/gear, 1 stage reduction torque proportioning

Final reduction gear

Outboard mounted, internal planetary gear.

Oscillation angle

±12° (total 24°) 

Service brakes

4 wheel, adjustment-free, wet multiple disc brake. Controlled by full hydraulic system. Dual circuit.

Parking/Emergency brake

Spring applied oil released type, loacated in front driveline.