JGM737K-II is a special model for mining and tunnel construction. Main tehchnical datas are as follows: Operating Weight 10500kg Standard bucket capacity 1.7m3 Rated load 3000 kg Max- Tractive force 95KN Max- Breakout force ≥96 KN Max- Climbing angle 30° Max- Dumping height 2850mm Dumping reach 1000mm Overall dimension 7040x2460x2780mm Engine YUCHAI Model YC6108G Type 4-Stroke, inline diesel engine, turbo charged direct-injection Qty of Cylinders-Bore/Stroke 4-105x120mm Rated power 92KW Rated speed 220r/min Transmission System Torque Convertor Single-stage three-element hydraulic torque convertor Transmission Dead axle power gearbox Gear Shift 4 Forwards, 2 Reverse Service Speed Forward 1st Speed gear ratio 3.82 Forward 2nd Speed gear ratio 2.08 Forward 3rd Speed gear ratio 1.09 Forward 4th Speed gear ratio 0.59 Reverse 1st Speed gear ratio 3.05 Reverse 2nd Speed gear ratio 0.87 Tyre type 17.5-25 Tyre pressure 0.27-0.32MPa Steering System Type All Hydraulic Coaxial Flow Amplification Steering System Steering angle 35° Each Side Min-Turning Radius Outside of bucket: 6800mm Outside of rear trye: 5290mm Hydraulic System System working pressure 16.0 MPa Boom lifting time ≤6.5s Total ≤12s Brake System Service Brake Air over hydraulic Disc brake Parking Brake Flexible-shaft-operated disc-clamp-type brake Fill Capacity Fuel tank 150L Hydraulic tank 180L