Jallad | Products

Engine Model

Cat C7.1

Net Power (SAE J1349:2011)

249 HP

Net Power (ISO 9249:2007)

249 HP

Emissions

Brazil MAR-1 and China Nonroad Stage III, equivalent to Tier 3/EU Stage IIIA

Rated Speed

2200 r/min

Gross Power (SAE J1995:2014)

286 HP

Engine Power (ISO 14396:2002)

275 HP

Peak Torque - 1,400 rpm

749 lb/ft

Torque Rise

26%

Bore

4.1 in

Stroke

5.3 in

Displacement

427.8 in³

High Idle Speed

2270 r/min

Low Idle Speed

800 r/min

Maximum Altitude without Derating

9842.5 ft

Note

Net power advertised is the power available at the engine flywheel when the engine is equipped with a fan, air cleaner, clean emissions module and alternator.

Operating Weight

51639 lb

Transmission Type

Cat Planetary Power Shift

Forward - 1

3.7 mile/h

Forward - 2

6.5 mile/h

Forward - 3

11.2 mile/h

Forward - 4

19.4 mile/h

Reverse - 1

4.2 mile/h

Reverse - 2

7.3 mile/h

Reverse - 3

12.8 mile/h

Reverse - 4

22.1 mile/h

Lift/Tilt System - Circuit

Pilot operated LS valve with EH

Lift/Tilt System

Variable displacement piston

Maximum Flow at 2,200 rpm

38.8 gal/min

Relief Valve Setting - Lift/Tilt

3190 psi

Cylinders, Double Acting - Lift, Bore and Stroke

120 mm × 915 mm (4.7 in × 36.0 in)

Cylinders, Double Acting - Left and Right Tilt, Bore and Stroke

101.6 mm × 234 mm (4.0 in × 9.2 in)

Pilot System

Open center, fixed displacement gear

Pilot Relief Valve Setting

3046 psi

Steering System - Circuit

Pilot, load sensing

Steering System - Pump

Variable displacement piston

Relief Valve Setting - Steering

4003 psi

Steering Cycle Times - High Idle

3.0 s

Steering Cycle Times - Low Idle

8.2 s

Total Steering Angle

72°

Fuel Tank

132.1 gal (US)

Diesel Exhaust Fluid Tank

4.2 gal (US)

Cooling Systems - Tier 4 Final/EU Stage V

21.4 gal (US)

Cooling Systems - Brazil MAR-1 and China NonroadStage III, equivalent to Tier 3/EU Stage IIIA

19.3 gal (US)

Engine Crankcase

5.3 gal (US)

Transmission

13.2 gal (US)

Differential - Final Drives - Front

17.2 gal (US)

Differential - Final Drives - Rear

17.2 gal (US)

Hydraulic System - Implement/Steering

34.1 gal (US)

Hydraulic Tank Only

19.8 gal (US)

Front

Planetary – Fixed

Rear

Planetary – Oscillating

Oscillation Angle

±10°

Service Brakes

Single Disc Wet (enclosed) 4 WHL

Parking Brake

Drum and Shoe, Spring Applied, Hydraulic Released

Height to Top of Beacon

13.1 ft

Height - Top of Cab

12.1 ft

Height - Top of Exhaust Pipe

11.3 ft

Height - Top of Hood

8.7 ft

Height to Top of Radiator Guard

8.0 ft

Ground Clearance to Hitch

1.4 ft

Ground Clearance to Transmission Guard

1.4 ft

Ground Clearance to Bottom of Bumper

2.3 ft

Centerline of Rear Axle to Bumper

6.5 ft

Centerline of Front Axle to Hitch

5.5 ft

Wheel Base

11.0 ft

Width over Platform

10.3 ft

Overall Length to Front Tire

21 ft

Overall Machine Length with Straight Blade

23.6 ft

Overall Machine Length with Coal Blade

25.5 ft

Chip Scoop Doze Capacity

37.9 yd³

Chip Scoop Carry Capacity

19.0 yd³

Operator Sound Level (ISO 6396)

70 dB(A)

Machine Sound Level (ISO 6395)

110 dB(A)

Note (1)

The operator sound pressure level was measured according to the test procedures and conditions specified in ISO 6396:2008. The measurement was conducted at the maximum engine cooling fan speed.

Note (2)

Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors or windows are open for extended periods or in a noisy environment.

Note (3)

The machine sound power level was measured according to the test procedures and conditions specified in ISO 6395:2008. The measurement was conducted at the maximum engine cooling fan speed.

Note (4)

The operator sound pressure level uncertainty is ± 2 dB(A).

Engine - Tier 4 Final/EU Stage V

Operating Specifications - Tier 4 Final/EU Stage V

Transmission

Hydraulic System - Lift/Tilt

Hydraulic System - Steering

Service Refill Capacities

Axles

Braking System

Dimensions (Approximate)

Scoops

Sound Performance - Tier 4 Final/EU Stage V - Standard