Engine |
Model |
Cummins B5.9-C |
Type |
Water-cooled,4-stroke cycle,direction,turbocharged diesel engine |
Number of cylinders |
6 |
Bore x stroke |
102 x 120mm |
Displacement |
5.9L |
Rated power |
115kw/2100rpm |
Maximum net torque |
651N.m |
Fuel consumption |
|
Electrical system |
24V |
Hydraulic system |
Main pumps |
Two variable diplacement piston pumps |
Maximum flow |
2 x 227L/min |
Pilot pump |
Gear pump |
Relief valve setting |
|
Implement circuits |
31.4Mpa |
Travel circuit |
25.5Mpa |
Swing circuit |
31.4Mpa |
Pilot circuit |
3.9Mpa |
Cylinders/No. of cylinders |
Boom/2 |
135 x 1278mm |
Arm/1 |
150 x 1632mm |
Bucket/1 |
135 x 1073mm |
Drives & Brakes |
Steering control |
|
Drive method |
|
Maximum drawbar pull |
|
Gradeability |
35o |
travel speed |
|
High |
4.9km/h |
Low |
2.9km/h |
Service brake |
|
Parking brake |
|
Swing system |
Drive method |
|
Service brake |
|
holding brake/swing lock |
|
swing speed |
12.5r/min |
Undercarriage |
Number of shoes |
47 each side |
Width of track shoes |
600mm |
Number of carrier rollers |
2 each side |
Number of track rollers |
8 each side |
Coolant & Lubricant Capacity (refilling) |
Fuel tank |
450L |
Coolant |
29.7L |
Engine |
18L |
Final drive, each side |
3.3L each side |
Swing drive |
3.4L |
Hydraulic tank |
260L |
Overall Data |
Maximum bucket digging force |
140kN |
Maximum stick digging force |
112kN |
Bucket capacity |
1.0m3 |
Operating weight |
23000kg |
Ground pressure |
49kPa |
Dimensions |
Arm length |
3090mm |
Boom length |
|
Maximum loading height |
6700mm |
Maximum cutting height |
9750mm |
Maximun digging depth |
6930mm |
Maximum reach |
10410mm |
Minimum turnting radius |
3850mm |
Maximum vertical digging depth |
6174mm |
Overall length |
9960mm |
Overall width |
3002mm |
Overall height |
2960mm |
