Product Details

Guarantee : one year

DESCRIPTION

BZT300SZ trailer mounted water well drilling rig can be pulled by tractor and other motor tractor, so it is convenient to move.

-The power is an independent diesel engine, and the winch and the turntable working through the mechanical drive.

-The drilling rig has four hydraulic jacks; they can act together or separately to make balance and the rear jack can stretch out which keep the balance.With hydraulic tower, easy to operate.

-The main parts eg. The winch, turntable,gearbox,tower,chassis are made by ourself ; the performance are stability.

-The drilling rig can be used in the filed of high-rise building, bridge,mine hole, port, foundation, water well, ground source heat pump.

-The drilling rig easy operation, easy to repair,high efficient and is the good choice of customer.

Technical parameter
Drill depth(m)	300
Drill diameter(mm)	500
Turntable hole diameter(mm)	500
Clockwise speed of turntable(r/min)	50;75;114
Reverse speed of turntable (r/min)	50;75;114
Clockwise torque of turntable(kN.m)	13.2;8.8;5.8
Reverse torque of turntable(kN.m)	13.2;8.8;5.8
Lifting capacity of winch(single)(KN)	30
Swivel carrying capacity(KN)	150
Kelly (mm)	108x108x7500
Drill rod (mm)	89×10×5500
Working condition(mm)	9677×2480×13600
Transportation condition(mm)	12500×2480×3500
Engine	NC6110ZG17-20 water cooled, four stroke,pressed diesel engine
	Rated power115KW
	Rated rotation speed1100r/min
	Output torque 600N.M
Mud pump	BW850
	Cylinder diameter(mm):150
	Stroke(mm):180
	Frequency(min-1):82,58
	Displacement(L/min):850,600
	Pump pressure(MPa):2,3
	Input power(KW):40(54HP)