Caterpillar323

Bucket backhoe
Tonnage (tons) 23
Machine operating weight (kg) 24500
Bucket capacity (m³) 1.4
Boom length (mm) 5700
Arm length (mm) 2900
Performance
Swing speed (rpm) 11.25
Swing torque (Nm) 82k
Bucket digging force (kN) 140
Arm digging force (kN) 107
Power system
Engine model Cat® C7.1
Rated power (kw/rpm) 151/2000
Displacement (L) 7
Cylinder diameter × stroke (mm) 105 × 135
Emission standard National IV
Hydraulic system
Main pump maximum flow (l/min) 429
Working hydraulic oil circuit (Mpa) 35
Travel hydraulic circuit (Mpa) 34.3
Swing hydraulic circuit (Mpa) )27.5
Oil capacity
Fuel tank (L)345
Hydraulic oil tank (L)115
Hydraulic system (L)234
Engine oil change volume (L)25
Coolant (L)25
Main body dimensions
Total length for transportation (mm)9530
Total width for transportation (mm)2980
Total height for transportation (mm)2960
Track shoe width (mm)600
Track gauge (mm)2380
Minimum ground clearance (mm)470
Counterweight ground clearance (mm)1050
Spacing between center of supporting wheels (mm)3650
Rear end turning radius (mm)2830
Operating range
Maximum digging radius (mm)9870
Maximum digging depth (mm)6730
Maximum digging height (mm)9450
Maximum unloading height (mm)6480
Maximum vertical digging depth (mm)5620