(SF Group OEM) provide small or medium crawler/wheel excavators
XN966-4Lwheel hydraulic excavator
XN966-4L wheel hydraulic excavator is a newly-style machine developed jointly by Korean JS and our company. The engine adopts domestic and overseas brands. Diesel engine has the characteristics of big powerman margin, excellent performance, low emission diesel, low noise.
Main pumps and main valves adopt heavy industrial products of Korean Dongming.
Walking system adopts imported wheel reducer driving axle to apply any formidable course to save transport cost Hydraulic power steering gear could be stably run and comfortably operated.
Structural parts adopt domestic high quality 16 Mn steel plate welded by CO2 MIG to greatly increase the stability of structural parts.
A standby valve is easy for quartering hammer and rotary digging device etc.
Performance parameter
Project | Unit | Parameter | |||
Operating weight | kg | 6,800 | |||
Dipper capacity (pcsa) | M3 | 0.24 | |||
Engine | Model | _ | 498 | ||
Rated power | Hp/rpm | 40/2300 | |||
Biggest pitch of strand | Kg.m/rpm | 17.4/1600 | |||
Displacement | cc | 2.776 | |||
Hydraulic system | Form | _ | Variable ram pump | ||
Discharge pressure | Kgf/cm2 | 240 | |||
Rated flow | L/min | 55.0*2 | |||
Operating region | Maximum excavation distance | mm | 6110 | ||
Biggest digging depth | mm | 3400 | |||
Biggest excavation altitude | mm | 5915 | |||
Biggest discharge height | mm | 4275 | |||
Biggest radius of gyration | mm | 5005 | |||
Operating performance | Swiveling speed | rpm | 9.9 | ||
Moving velocity | Km/hr | 30.0 | |||
Scoop excavation strength | kgf | 370 | |||
Climbing power |
| 31 | |||
Biggest force of traction | kgf | 2886 | |||
External dimensions | Total length | mm | 6000 | ||
Always extends | mm | 2200 | |||
Overall height | mm | 2900 | |||
Smallest ground clearance | mm | 300 | |||
Bulldozes the board (widely * high) | mm | 1900*350 | |||
Gauge | mm | 1600 | |||
Spread of axies | mm | 2250 | |||
Tyre size | - | 750-20 | |||
Capacity | Bunker oil tankage | L | 80 | ||
Hydraulic fluid tankage | L | 90 | |||
