Item WZ25-20C Rating loading capacity 1600kg Bucket capacity 0.9m³ Dumping height 2500mm Dumping reach 791mm Hoe bucket capacity 0.25m³ Digging radius 5000mm Max. digging depth 4000mm Max. Breakout force 40KN Arm lifting time 4.5s Arm declining time 2.5s Bucket forward tilting time 2.0s Max. Turing angle 37¡ã Min. turning radius 4500mm Wheelbase 2140mm Tread 1490mm Tyre specification 16/17-20 Air pressure Front 0.32Mpa Rear 0.28Mpa Operation weight 6.7t Figure dimension overall length 6910mm overall width 2000mm overall height 3430mm Brake system Air pressure of brake system 0.6 - 0.8Mpa Service brake Air-assisted hydraulic-disk type brake Travel speed Forward 1st gear 10km/h Forward 2nd gear 25km/h Reverse 1st gear 10 km/h Reverse 2nd gear 24 km/h Max. traction force 48KN Min. ground clearance 297mm Diesel engine Model 4102BG Rating power 55kw Rating rev. 2400 r/min Min. specific fuel consumption 238 g/kw.h Transmission system type of torque converter YJ280 Stall torque ratio 3.1 Oil pressure of torque converter inlet 0.25 - 0.3Mpa Type of Gearbox Planetary Gear, power shift Oil capacity Fuel tank 90L Hydraulic system 130L Engine oil 11.5L Gearbox 20L Axles and final drive 30L Brake system 1.5L Axles Type of main transmission Spiral bevel gear Reduction ratio 5.833 Type of final drive single-Spur planetary gear Reduction ratio 3.9