Item | WZ 30-25 | ||
Rating lifting capacity | 25KN | ||
bucket capacity | 1.0m³ | ||
Hoe bucket capacity | 0.3 m³ | ||
Excavating radius | 5645mm | ||
Arm lifting time | 6s | ||
The sum of three items | ≤11.5s | ||
Max. speed | 20km/h | ||
Min. turning radius | 5210mm | ||
max. Excavating depth | 4500mm | ||
max. Breakout force | 45KN | ||
max. Turing angle | 35° | ||
wheelbase | 2350mm | ||
tread | 1590mm | ||
Tyre | specification | 16/17-20 | |
Air pressure | Front 0.32Mpa Rear 0.28Mpa | ||
operation weight | 7.6t | ||
Figure dimension | Length x width x height | 7002 x 2200 x 3786mm | |
Brake system | Air pressure of brake system | 0.6 - 0.8 Mpa | |
Service brake | Air-hydraulic combination | ||
Transmission system | type of torque converter | YJ280 | |
Stall torque ratio | 3.1 | ||
Oil pressure of torque converter inlet | 0.25 - 0.3 Mpa | ||
Type of Gearbox | Planetary Gear, power shift | ||
Diesel engine | Model | Cum*mins 4BT3.9-C100 | |
Rating power | 74kw | ||
Rating revolution | 2400r/min | ||
Axles | Type of main transmission | Spiral bevel gear | |
Transmission ratio | 26 | ||
Type of final drive | single-Spur planetary gear | ||
Oil capacity | Fuel tank | 90L | |
Hydraulic system | 130L | ||
Engine oil | 11.5L | ||
Gearbox | 20L | ||
Axles and final drive | 30L | ||
Brake system | 1.5L |