Portable high quality China hydraulic water well drilling rig easy to assemble and disassemble core drill rig

1.Brief introductions of HZ-130YY hydraulic water well drilling rig

HZ-130YY hydraulic water well drilling rig adds shifting slipway on the basis of common drilling rig, which can realize rapid replacement of drilling tools and improve work efficiency and reduce labor usage.

2.Applications of HZ-130YY hydraulic water well drilling rig

·this water well drilling rig is suitable for drilling water well, soil exploration, geophysical exploration, road and building exploration and drilling blasting holes.

·drilling bits can be chosen according to the different soil condition, such as alloy, diamond and composite.

·2-9 grades of sandy clay and rock.

3.Features of HZ-130YY hydraulic water well drilling rig

·the automatic feed mechanism with oil pressure can improve the drilling efficiency and reduce the labor intensity of the workers.

·the ball card holding mechanism is used instead of the chuck, which can be operated without stopping the rod, and the operation is convenient, safe and reliable.

·hoist is installed with holder, forming structure of double support wheel so that it can withstand strong impact

·four groups of bearings are located in the vertical shaft box to ensure that the gyration is rigid enough to cope with the complicated geological conditions such as the gravel layer, the pebble layer and so on.

·This drilling rig adopts the conical clutch, which has the characteristics of large transmission torque, convenient operation and no maintenance.

4.Technical parameters of HZ-130YY hydraulic water well drilling rig

HZ-130YY hydraulic water well drilling rig

Drill hole depth 130m

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) 13.2kw  2200r/min

Size 850kg/2400*950*1400

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

Derrick

Rated load 2t

Effective height 6m

Towerleg specifications 73mm

Mud pump

Model BW95

Flow 95l/min

Maximum pressure 1.2mpa

Reciprocating frequency 93r/min

Suction pipe diameter 51mm*4.5m

Diameter of high pressure pipe 32mm*6m