Bzc400d Truck Mounted Water Well Drilling Rig

Main Features：
1.BZC-400D truck mounted Water Well Drilling Rig is designed by our engineers.It is a kind of truck mounted and rotary drilling rig.
2.The truck chassis adopts the 8X4 special crane chassis of brand CHAN'AN TRUCK and the main drive system, the transfer case, gearbox, double-winch unit, mud pump, turntable,drilling tower, feed mechanism are set up on the chassis.
3.This rig is a rotary drilling rig with directional circulation. It is equipped with BW850/2A mud pump which adopts the slurry as the washing fluid and can drill on clay, sand and rock if it is equipped with suitable drilling bit.
4.The power of drilling rig comes from the truck engine; the rig has distribute implement and hydraulic system.
Technical Parameter：
Drilling depth（M） 400
Drilling diameter（mm） 500
Speed of turntable（r/min） 117; 102; 60; 38; 22; 13; 14(reverse)
Torque of turntable（KN.m） 7.5------75
Single rope lifting capacity of main windlass(KN) 40
Maximum lifting capacity of main windlass(KN) 240
Single rope lifting capacity of assistant windlass(KN) 40
Single rope lifting capacity of assitant windlass(KN) 160
The lifting capacity of hook（KN） 250
Bearing capacity of drilling tower (KN) 250
The height of drilling tower (mm) 12503
Drill pipe Kelly bar（mm） 108×108×7500
Assistant pipe (mm) .Ф89×10×5700