15 Ton Hydraulic Crawler Excavator, Farm Equipment, 320 ATV Amphibious Excavator, Chinese Professional Supplier, Find details about China Excavator, Digger from 15 Ton Hydraulic Crawler Excavator, Farm Equipment, 320 ATV Amphibious Excavator, Chinese Professional Supplier
Main Parameters of crawler excavator
Description | Unit | Parameter value | |||
Operating weight | kg | 14600 | |||
Bucket capacity | m³ | 0.32~0.71 | |||
Engine | Model | Engine | CUMMINS | ||
QSF3.8 | |||||
No. of cylinders | --- | 4 | |||
Output power | kW/ r/min | 93/2200 | |||
torque/speed | N.m | 500/1300 | |||
Displacement | L | 3.76 | |||
Main performance | Travel speed(H/L) | km/h | 5.3/3.2 | ||
Gradeability | % | 70 | |||
Rotary speed | r/min | 11.7 | |||
Ground pressure | kPa | 37 | |||
Bucket digging force | kN | 106.9 | |||
Arm digging force | kN | 73.4 | |||
Hydraulic system | Main pump | -- | K7V63DTP | ||
Rated flow of the main pump | L/min | 2×123.5 | |||
Main safety valve pressure | MPa | 34.3/37 | |||
The pressure of the pilot system | MPa | 3.9 | |||
Oil Capacity | Fuel tank capacity | L | 260 | ||
Hydraulic tank capacity | L | 105 | |||
Engine oil capacity | L | 11 |