Weight Weight 7700 (kg) Bucket Width 800 (mm) Bucket capacity 0.3 (m3) Engine(water cooling) Engine model YuChai4105 Power/Speed 55/2200 (kw/rpm) External Length 7260 (mm) Width 2088 (mm) Height 2790 (mm) Pear part Rctary radivs 2150 (mm) Min clearance 275 (mm) Performance patameter Traveling Speed 35 (km/h) Swing speed0-11 (rpm) Climb capacity 55 (%) Max traction force 51 (kN) Operation range Max excavation height 7670 (mm) Max excavation depth 3900 (mm) Max unceding height 4975 (mm) Max excavation radius 6640 (mm) Hydraulic radus System rated working pressure 22 (Mpa) Brake system Service brake Air brake Emergency brake Operation power implementing brake Manual operation power terminating brake Tyre Model 9-16 Pressure of front wheel 0.5-0.6mpa Pressure of back wheel 0.5-0.6mpa Gearbox Type DL540 Gears Five gears ahead, one gear astern.
