
Underground Mining Truck for Narrow Tunnel Ug Tunnel Mine Truck Mini Truck Ug LHD. Robust Steel Construction: Whole frame made of 16Mn steel plate with tempering and sand-blasting treatment for durability. High Load Capacity: Payload capacity of 4 tons with a full loading weight of 4000KG and empty weight of 4500KG. Powerful Engine Performance: Equipped with BF4L2011/DEUTZ engine delivering 47.5-56KW power at 2300 RPM. Efficient Hydraulic System: Features variable pump and motor with fast lifting (5s), dumping (4s), and steering (4s) times. Superior Grade Ability: Capable of climbing slopes >= 20 degrees with max traction force of 48 kN. Compact Tunnel Design: Narrow dimensions (Width 1320mm, Height 1800mm) ideal for underground tunnel mining operations. Reliable Braking System: Separated service and park brakes with battery-fly spring applied and hydraulic release. Comprehensive Warranty: Provides 1-year warranty and after-sales service for all mechanical equipment.