Specification | Hydraulic system | ||||
Working weight of the machine (kg) | 20930 | Maximum flow of main pump (l/min) | 205 | ||
Bucket capacity (m³) | 1 | Working hydraulic oil circuit (Mpa) | 35 | ||
Boom length (mm) | 5700 | Walking hydraulic circuit (Mpa) | 35 | ||
Bucket rod length (mm) | 2900 | Rotary hydraulic circuit (Mpa) | 25 | ||
The tonnage (ton) | 20 | Pilot oil path (MPa) | 3.9 | ||
Climbing ability (%) | 70/35° | Body size | |||
Ground specific pressure (Kpa) | 6 | Total transportation length (mm) | 9460 | ||
Bucket digging force (kN) | 140.1 | Total transport width (mm) | 2800 | ||
Bucket rod excavation force (kN) | 106.4 | Total transport height (mm) | 3050 | ||
Scope of operation | Cab full height (mm) | 2950 | |||
Maximum excavation radius of stop surface (mm) | 9850 | Counterweight ground clearance (mm) | 1020 | ||
Maximum excavation depth (mm) | 6710 | The track grounding length (mm) | 3265 | ||
Maximum excavation height (mm) | 9840 | Track total length (mm) | 4075 | ||
Maximum unloading height (mm) | 6500 | Track plate width (mm) | 600 | ||
Maximum vertical digging depth (mm) | 6180 | Total track width (mm) | 2800 | ||
Maximum effective excavation depth (mm) | 6540 | Track gauge (mm) | 2200 | ||
Dynamic system | Minimum ground clearance (mm) | 450 | |||
Engine model Carter | C6.4ACERT | Back end turning radius (mm) | 2750 | ||
Displacement (L) | 6.37 | Fuel tank (L) | 410 | ||
Number of cylinders | 6 | Hydraulic oil tank (L) | 120 | ||
Cylinder diameter x stroke (mm) | 102 x 130 | Hydraulic System (L) | 260 | ||
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