HZ-130Y Hydraulic Core Drilling Rig

1. Applications of HZ-130Y hydraulic core drilling rig

（1）geological survey and exploration

（2）basic exploration for roads

（3）high-rise buildings

（4）inspection holes for various concrete structures

（5）river embankments

（6）grouting holes

（7）direct grouting,

（8）ground temperature central air conditioners

2. Features of HZ-130Y hydraulic core drilling rig

（1）Hoist installation holder, forming structure of double support wheel, can withstand strong impact.

（2）Four groups of bearings are positioned in the vertical shaft box to ensure that the gyration is rigid enough to cope with the complex geological conditions such as the gravel layer and the pebble layer.

（3）This drilling rig adopts the conical clutch of national patent technology, which has the characteristics of large transmission torque, convenient operation and no maintenance required.

（4）Using 53*59 hexagon active drill rod, which has strong rigidity and large torque transmission.

3. Specifications of HZ-130Y hydraulic core drilling rig

Model	HZ-130Y
Drilling depth	130m
Maximum open hole caliber	220mm
End hole caliber	75mm
Drill rod caliber	50mm
Drilling angle	90-75°
Drill weight (Not include power)	750kg
Spindle
Spindle speed	142、285、570r/min
Spindle stroke	450mm
Hoist
Max.single line hoisting capacity	1600kg
Single line lifting speed	0.41/0.82/1.64m/s
Drum diameter	140mm
Wire rope diameter	13mm
Tightrope caliber	27m
Mud pump
Type	Horizontal single urn twin-action
Electric motor	95/77 l/min
Maximum pressure	1.2mpa
Work pressure	0.7mpa
Water inlet caliber	30mm
Water to exit caliber	20mm
Triangle conveyer belt	B1575mm

Note: The product is continuously improved, and subject to change without notice, please refer to the actual product.

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