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.

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