Engine
Model:C6121(CAT3306)
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
Electrical system:24V

Hydraulic system
Main pumps:Two variable diplacement piston pumps
Maximum flow:2 x 227L/min
Pilot pump:Gear pump
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
Gradeability:35o
Travel speed
High:4.9km/h
Low:2.9km/h

Swing system
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
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