Weight nw: 12500 kg Max. Load: 4000 kg Front bridge load: 5625 kg no-load Rear bridge load: 6875 kg no-load Operation ability Max. Speed Full load, forward / backward, flat road Gear 1: 3.6 km / h Gear 2: 7.6 km / h Gear 3: 12.5 km / h Gear 4: 20 km / h Max. Slope (full load): 14% Max. Traction: 104 kn Engine Manufacturer: deutz, germany Model: f6l912fw Manner: 2 stage combustion air-cooling engine Power: 63 kw Intake system: dry air filter-press Exhaust system: catalytic exhaust purification and mufflers Brake Design: multiple disk external liquid cooling hydraulic operation Brake pressure: 110-138 bar Parking brake / emergency brake Design: spring brake hydraulic release Hydraulic system Designed to use imported hydraulic valve, eg. Bosch, rexroth, fk506, suodan, bishimokewobaike Driving system Torque converter Manufacturer: dana, the united states Model: c272 Design: single-industrial-type auxiliary drive hydraulic system Gear-box Manufacturer: dana, the united states Model: r28421 Design: power gear-shift 4 forward gears and 4 backward gears Drive bridge: meichi, xuzhou Model: q150 Design: no-spin slide proof self-locking differential speed for front bridge, ordinary differential speed for rear bridge