YDC-2 truck mounted drilling rig

1.、ApplicationIt is mainly used for diamond bit drilling and carbide bit drilling of solid bed. It also can be uses in exploring drilling and base or pile hole drilling and the small water well drilling.2、Technical Specifications 1、Model: car loading hydraulic driving rotation head rig2、Basic parameters Drilling capacity Hole φ75 600M Hole φ220 450M Hole φ300 300M Drilling angle 20-90 Rob types 50 60 89（mm）Overall dimensions Movement8800 X 2470 X 3800 (mm) Working8200 X 2470 X 9000 (mm) Total weight 12000 Kg3、Rotation unit rotation speedsmax torque 71、107 rpm4700 N.m 142、215 rpm2350 N.m 230、346 rpm1460 N.m 462、693 rpm735 N.m4、Hydraulic driving head feeding distance 4200 mm5、Hydraulic driving head feeding system Type Single hydraulic cylinder driving the chain Lifting force 60 KN Feeding force 43 KN Lifting speed 0-8 m/min Rapid lifting speed 44 m/min Feeding speed 0-11 m/min Rapid feeding speed63 m/min6、Mast displacement system Distance 1000 mm Lifting force 80 KN Feeding force 54 KN7、Clamp machine system Rang50-220 mm Force100 KN8、Unscrews machine system Torque6000 N.m9、Winch Single rope force30 KN Speed48 m/min10、Mud pump model-- three cylinder reciprocating piston style pump typeBW-250A distance100 mm diameter cylinder80 mm volume250, 145, 90, 52 L/Min pressure2.5, 4.5, 6.0, 6.0 Mpa11、Engine diesel engine modelLR6108ZK61 power105KW/2200rpm