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truck mounted water well drilling rig 300m, drive form 6*4, diesel engine: 191kw, with mud pump/ DTH hammer, air-lifting - details see: https://www.machineto.com/water-well-drilling-rig-300m-10313177

Main features:

1.BZC350CA truck mounted drilling rig is designed by our engineers; it is a kind of truck mounted and turntable rotary drilling rig.

2.The truck chassis adopts the special crane chassis 6x4 of brand CHANG’AN TRUCK and the transfer case, the main drive system, gearbox, sets of double-winch, mud pump, sewage pump,drilling tower are set up on the chassis.

3.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.

4.The power of drilling rig comes from the truck engine; the rig installs distribute implement and hydraulic system.

5.We install the spare electric engine and clutch implement according to client’s requirement, so that the rig can work with diesel engine or electric engine.

6.We set up a generator (15kw) , so that it is convenient to illuminate or work at night.

7.The adding pressure implement is hydraulic, so it is high efficiency when the rig drills on mud rock and on the weathering formation through using the adding pressure implement.

8.The master drive of rig is mechanical, the four landing legs and drilling tower are hydraulic controlled. Transfer case, mud pump clutch system are air operated.

9.According to client’s requirement, the rig can carry out down-the-hole hammer drilling with USA Sullair, Japan PDSKIOOS,Sweden Atlas, China Kaishan,Hongwuhuang; can carry out air lifting reverse circulation drilling with air-water used tap, double-wall drilling pipe, gas-water separator; can carry out Hydraulic DTH hammer drilling rock breaking with 850/20A mud pump; can carry out core-drilling with other special drilling tools.

10.The appearance of rig is pretty, it is 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 at home and abroad.

Technical parameter
Drilling depth(M)			350
Drilling diameter(mm)			500
Speed of turntable(r/min)			95; 83; 48; 31; 18; 10; 13(reverse)
Torque of turntable(KN.m)			3----27
Single rope lifting capacity of windlass(kN)			30
The lifting capacity of hook(KN)			180
Bearing capacity of drilling tower (KN)			180
The height of drilling tower (mm)			11500
Bearing capacity (t)			25
Drill pipe	Kelly bar(mm)		108×108×7500
	Assistant pipe (mm)		D89×10×5500
Hydraulic pump	Model		CBQL-F550/F532-CFHL
	Pump delivery (ml/r)		50/32
	Rated speed (r/min)		2000
	Rated pressure(MPa)		20
BW850/2A plunger pump	Diameter of cylinder (mm)		150
	Stroke of piston (mm)		180
	Theoreical flow (L / min)		850
	Rated pressure (Mpa)		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	Model		CZ5210
	Drive form		6×4
	Engine	Model	TBD226B-6Ⅱ
		Rated power(KW)	132
		Speed(r/min)	2300
	Size(L*W*H)(mm)		11110×2490×2500
Electric generator	Model		MF
	Rated power (kw)		15
	Rated voltage(v)		400
	Rated current(A)		27
	Speed (r/min)		1480
	Frequency(Hz)		50
	Protection level		IP21
	Insulation Class		H
The best working gear (or speed)			5thgear(1000-1400r/min)
The highest speed(Km/h)			70
Weight(kg)			19350
Transport size(L*W*H)(mm)			12044*2490*3740
Working size(L*W*H)(mm)			10106*2490*13128