specifications:
The whole machine working weight (kg):12200;
Bucket capacity (square):0.52;
Boom length (mm):4.6;
Rod length (mm):2.52.
performance:
rotation speed (rpm):13.7
walking speed (Km/h):3.4/5.5;
Climbing ability (%):70/35°;
Ground specific pressure (Kpa):37;
Bucket digging force (kN):99;
Bucket rod digging force (kN):65. 3,
engine:
Engine model: ISUZU CC-4BG1TC;
Rated power (Kw/rpm):66/2150;
Displacement (L):4.329;
Number of cylinders :4;
Cooling method: water cooling;
Note: Direct injection. 4,
hydraulic system: main pump
type: variable piston pump ×2+ gear pump ×1;
Main overflow set pressure (Mpa):34.3;
Travelling hydraulic motor type: variable piston pump ×2; Rotary hydraulic motor type: quantitative plunger pump ×1; Hydraulic crushing pipeline is standard: No.
