Product Description

◎ BZC300CA truck mounted drilling rig is designed by our engineers; it  adopts truck mounted and is a rotary drilling rig.

◎ The truck chassis  adopts  the 6X4 special  crane chassis of brand CHANA TRUCK , the main transmit, transmission power, gearbox, sets of windlass, mud pump, sewage pump，mast are set up on the chassis.

◎ This rig is a rotary drilling rig with directional circulation, which is equipped with BW850/2A mud pump, It adopts the slurry as the washing fluid, it can drill on clay, sand and rock if it is equipped with a good drilling bit.

◎ The power of drilling rig comes from the truck engine, the rig sets up distribute implement and hydraulic system.

◎ We can set up the spare electric engine and clutch implement according to client's requirement, so that the rig can work with diesel engine or electric engine.

◎ One set of 100Kw generator has been set on the chassis, it will supply the power to drilling rig, and it is convenient to illuminate or work at night.

◎ The adding pressure device is hydraulic, so it has a high efficiency when the rig drill on mud rock and weathering formation through using the adding pressure implement.

◎ The master driving of rig is mechanical, the four jacks and mast are hydraulic operated. Distribute box, sewage pump, master driving clutch system are air operated.

◎ The appearance of rig is pretty, it has a high efficiency because of having a larger torque of the turntable, it is mainly used for water well, construction, national defense building foundation, geological exploration, geothermic well and other foundation working, it is popular with domestic and foreign clients.  

 

Technical parameter
Drilling depth（M）			300
Drilling diameter（mm）			500
Speed of turntable（r/min）			6.7；10；17；43；63；108（reverse）
Torque of turntable（KN.m）			14.5；9.7；5.7；2.3；1.5；0.9（reverse）
Single rope lifting capacity of mian windlass（KN）			30
The capacity of main windlass(KN)			180
Single rope lifting capacity of hydraulic windlass（KN）			30
The capacity of hydraulic windlass(KN)			120
The lifting capacity of hook（KN）			180
Bearing capacity of mast (KN)			180
The height of mast (mm)			10200
Bearing capacity (t)			25
Pipe	Kelly bar（mm）		108×108×6000
	Assistant pipe (mm)		Ф89×10×4500
BW850/2A plunger pump	Diameter of cylinder (mm)		150
	Stroke of piston (mm)		180
	Theory of flow (L / min)		600      850
	Rated pressure (Mpa)		3         2
	Pounding  times (min-1)		58        82
	Diameter of suction tube (mm)		127
	Diameter of drain pipe (mm)		64
	Input speed (r / min)		470
	Input power (kw)		40
	Overall dimensions (mm)		2000*1030*1400
	Weight (t)		1.5
Truck chassis	Drive form		6×4
	Engine	Model	YC6J180-33 (Europe II emission standard)
		Rated power（KW）	132
		Speed （r/min）	2500
	Size （L*W*H）(mm)		10432×2400×3200
Electric generator	Rated power (kw)		100
	Rated voltage(v)		400
	Speed (r/min)		1500
	Frequency(Hz)		50
The highest speed（Km/h）			75
Weight （kg）			17340
Transport size（L*W*H）(mm)			10452*2400*3726
Working size（L*W*H）(mm)			10432*3570*11459

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