Product Details

Shandong Hengwang Heavy Industry co.,ltd is the professional manufacturer of Pile driver,Drilling rig,Road construction machine. With more than 300 workers and 25 Senior engineers,high quality produts and best after sales service can both be guaranteed. Main clients are around Southeast Asia,Mid East and

South America. Welcome to visit our factory and sent inquiry to us.

160/190/230m rock drilling rig for water well/coring

Having hydraulic automatic feeding machanism, improve the drilling efficiency, reducelabor intensity.

Using the ball card holding mechanism to replace chuck, can implement non-stop down rod,convenient operation,safe and reliable.

Hoist with cage,forms the double support structure of the star wheel, can withsatnad strong shock.

Four groups of axle box bearing positioning,keep gyrator rigid enough deal with gravel layer, complex geological conditions, such as pebble layer

The machine adopts taper clutch of national patent tecnology, has the big transmission torque, easy to operate, the prominent characteristics of free maintenance

Application :

The drill is suitable for use in water well drilling, the exploration, geophysical exploration, road and building exploration and blasting hole drilling engineering, etc.

can be selected acording to the underlying different alloy, diamond,compact drill for drilling,etc.

Level 3,2-9 drilling, sandy clay and rock formations ,etc.

Machine parameters
Drill hole depth	160m
Maximum opening diameter	75-220mm
Final hole diameter	75mm
Take the initiative to drill pipe	53/59*4200mm
Drill pipe diameter	50mm
Borehole inclination	90-75
Power (diesel engine)	13.2/2200kw/r/min
Structure weight/size	920kg/24009501400
Vertical shaft
Vertical spindle speed	142 285 570r/min
Vertical stroke	450mm
Hoist
Single rope lift	9.6KN
Single rope winding speed	0.41 0.82 1.64m/s
Drum diameter	140mm
Diameter of wire rope	9.3mm
Wire rope capacity	27m
Rig
Rated load	2t
Effective height	6m
Tower leg specifications	73mm
Mud pump
Model	BW95
Flow	95L/min
Maximum pressure	1.2Mpa
Reciprocating frequency	93times/min
Suction pipe diameter	51mm*4.5m
High pressure water pipe diameter	32mm*6m