Description

1. Application YG**0 construction drilling rig is a full hydraulic operated top drive power head drill. It is used to drill heavy duty pretension anchor hole at side slope of water power station, railway or highway projects, as well as drainage holes. It also used to prevent or solve geologic calamity, such as landslide and rock collapse etc. In addition, it is also used to drill small size water well and high- pressure jet grouting hole. Rig is already widely used in various projects such as water power stations situated in Yunnan, Guangxi, Sichuan, Guizhou and Hubei provinces, and expressways as well such as Ninbo-Taizhou-Wenzhou (in Zhejiang), Huangshan-Hangzhou (in Zhejiang), Dali-Baoshan (in Yunnan).It has become the first priority for medium-duty anchoring-reinforcing projects in China. 1) Hole depth ****0 m 2) Hole diameter ÿ******0 mm 3) Drilling rod Diameter×Length ÿ*3×***0 mm ÿ*9×***0 mm 4) Hole angle range ****0° 5) Output speed of top drive power head (forward and reverse) ****0 r/min 6) Output torque of top drive power head ***0 Nm 7) Feeding stroke of top drive power head ***0 mm 8) Mast slide stroke **0 mm 9) Maximum lifting capacity of top drive head *5 kN *0) Maximum thrust force of top drive power head *0 kN *1) Rated pressure of hydraulic system *8 Mp *2) Motor Type Y**0L*4 Power *2 kW *3) Overall dimension of main set ***0×***0×***0 mm *4) Weight ***0 kg *5) Weight of the heaviest component **0 kg