YGL-100A crawler drilling rig.

Application YGL-100A drilling rig is a kind of full hydraulic multifunctional power head (top drive) crawler drilling rig. It applies to construction of big tonnage stress anchoring hole for dam of water power stations, railways, highways, drainage hole and geologic calamity fathering for landslide prevention and rock collapse.Features 1. The great rotary torque and long feeding stroke distance of the drilling rig make the speed of borehole faster, the disposal capability of accident better and efficiency of drilling work higher. 2.Extension mechanism (Chinese patent number: ZL03222451.6) in the output spindle of top drive power head protects drilling tools effectively.3.The gearshift mechanism of top drive power head adopts the hydraulic shift method which has the strongpoint of the quickness, convenience, reliability, etc. of the gearshift. 4. The hydraulic clamp & wrench device enormously decreases the assistant time and also reduces the intensity of operating work. 5.The equipment is mounted on the track chassis with the turning platform mechanism which makes the moving and walking more and more convenient. 6.The principal hydraulic elements are all selected from import or home well famous products that make the machine have a stable, reliable and durable performance. 7.The drilling rig is suitable for a variety of drill technique and methods, such as the rotary drill, auger drill, air drive DTH hammer impact and so on. Specification 1)Hole Depth 150 80 m 2)Hole Diameter . φ130250 mm 3)Drill Rod Standard ...................... ..............................................φ89×2000 mm ... ..................................................................φ114×2000 4) Power Head Rotation Speed (forward / reverse) .............. ..............40/80 rpm 5)Power Head Max Output Torque .................................................. 6000 Nm 6)Power Head Feeding Stroke ...... .........................................2800 (or 3500 customized) mm 7)Max. Power Head Lifting Capability ................................................55 kN 8)Max. Power Head Thrust Force .................................................... 40 kN 9)Mast Sliding Compensating Stroke ............................................... 850 mm 10)Height range of horizontal hole ..... ................................................2100 3000mm 11)Turning Range of Platform ................................................ ............left 90° / right 20°; ... .........................................................or right 90° / left 20° 12)Climbing Ability ... ........................................................................20° 13)Engine Power (Either One) Electromotor .......... .....................................................................37 kW Diesel .......................................................................................... 71 kW 14)Overall Dimension (Reduce Type) About 6150×2000×2400mm 15)Total Weight .. ..............................................................................About 6000kg 16Optional Parts: 1)1.1 Ton Hydraulic Winch / Tools Hoist (with Crown Pulley) 2)Wet Mode Dust Cleaner Device 3)Lineate Remote Moving Control Device 4) Safety Emergency Stop Switc