http: / / www.everpros.com/ pro2.html Weight NW, 255000 kg Max. Volume: ( SAE, stowing) , 15 m3 Max. Load: 25, 000 kg Front bridge load: 14, 950 kg no-load Rear bridge load: 8050 kg no-load Operation ability Max. Speed Load, advance / retreat, flat road Gear 1: 5.0 km / h Gear 2: 11.0 km / h Gear 3: 19.0 km / h Gear 4: 26.0 km / h Max. Slope ( load) : 3.3 km / h 25% Max. Traction: 231 KN Engine Manufacturer: Deutz, Germany Model: F10L413FW Manner: 2 stage combustion Air-cooling engine Power: 170 kw Intake System: Dry air filter-press Exhaust System: Catalytic exhaust purification and Mufflers Brake Braking System: Hydraulic brake system Brake work: Design: Multiple disk external liquid cooling hydraulic operation Parking Brake / emergency brake Design: Spring brake hydraulic release Brake pressure: 130-150 bar Driving system Torque Converter Manufacturer: DANA, the United States Model: C5472 Design: Single-industrial-type auxiliary drive hydraulic system Gear-box Manufacturer: DANA, the United States Model: R36420 Design: Power gear-shift, 4 forward gears and 4 backward gears Drive Bridge: Manufacturer: DANA, the United States Model: 19 D2748 DesignNO-SPIN slide proof self-locking differential speed for front bridge.