Product Details

Truck mounted water well drilling machineRig knowledge

1, The clutch is in the state, the belt does not rotate in front rigs .
2, The rig have no reversal or reversal .
3, Drilling rig can be decided angle straight and inclined type tower played the best selection of high speed soil 75~90 .
4, The earth under the active drill pipe with variable diameter plus three wing bit .
A Rock drill rod diameter variable connecting head connected with the active hole pipe is connected with the drill rod, to a certain depth in the head, above 2m depth hole pipe into the core tube, 60 meters deep need for powder tube .

5, The diameter becomes bit .
6, To speed up, need to speed reducer belt rotation, drilling speed faster, but the endurance of drilling rig is low .
7, Work efficiency: complete soil layer, hit 60 meters a day. General strata 16, 7 meters .
8, Hydraulic oil with 32 oil, cold place with No. 42 .
9. Connection of wire rope and lifting device. The elevator is hung on the rope for pulling the drill pipe / active drill pipe, length of wire rope by derrick decided .
10, The coal mine roadway drilling rigs are available, without .

Truck mounted water well drilling machine Parameter

HW-230 Drilling rig	The hole machine parameters
	Drill hole depth	300m
	The hole diameter	75-300mm
	Hole diameter	300mm
	Final hole diameter	75mm
	Pipe	f60
	Borehole inclination	90°--75°
	Vertical shaft
	Vertical shaft forward speed	64128287557r/min
	Vertical inversion speed	29-137r/min
	Vertical stroke	450mm
	Vertical inner hole diameter	96mm
	Vertical shaft hoisting capacity	60KN
	Primeary winding
	Single rope winding speed	0.5-1.9m/s
	Diameter of wire rope	12.5mm
	Single rope hoisting capacity	30KN
	Drum diameter	300mm
	Drum capacity	65m
	Mud pump(optional)
	Horizontal triplex BW-250 type of mub pump BW-250 mud pump
	Displacement	160L/min
	Pressure of work	80kgcm²
	The inlet pipe diameter	76mm
	Outlet pipe diameter	51mm
	The gear pump
	Duplex gear oil pump	CBF-F63/25
	Before the traffic pressure	63L/min 20Mpa
	After the traffic pressure	25L/min 20Mpa
	Drilling rig power
	The diesel engine	YN27/39kw/2400rpm
	motor	Y180L-4/22kw
	Weight and size
	Rig weight	3600kg
	Overrall diamensions	350019002600mm