Tonnage (tons) 21
Machine operating weight (kg) 21000
Bucket capacity (m³) 1.0
Performance
Slewing speed (rpm) 11
Travel speed (km/h) 5.3/3.2
Gradability (%) 70
Ground pressure (Kpa) 47.3
Bucket digging force (kN) 126
Arm digging force (kN) 103
Power system
Engine model Mitsubishi Fuso 4M50
Rated power (kw/rpm) 118
Main dimensions
Total transport length (mm) 9680
Total transport width (mm) 2800
Total transport height (mm) 3440
Total cab height (mm) 3100
Track ground length (mm) 3360
Total track length (mm) 4160
Track shoe width (mm) 600
Track gauge (mm) 2830
Minimum ground clearance (mm) )470
Counterweight ground clearance (mm)1100
Minimum turning radius of front working device (mm)3730
Maximum height at minimum turning radius (mm)7680
Rear turning radius (mm)2870
Operating range
Maximum digging radius (mm)10280
Maximum digging depth (mm)6600
Maximum digging height (mm)9600
Maximum unloading height (mm)6730
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