Product Details

HZ-200Y hydraulic core drilling rig

1. Applications of HZ-200Y hydraulic core drilling rig

Geological survey and exploration, road and high-rise building foundation exploration, and all kinds of concrete structure inspection holes, river embankments, subgrade grouting holes, drilling and direct grouting, civil water well and ground temperature central air conditioners.

2. Features of HZ-200Y hydraulic core drilling rig

· adopts 53*59 hexagon drilling, which has high rigidity and strong delivery torque.

· the machine is equipped with taper clutch, with the charactristics of strong transmission troque, easy operation and free of maintenance.

· for the winch, we use large module planetary gear and add supporting frame, greatly increasing hoisting and braking ability of the winch.

· vertical spindle are fixed by four groups of bearings to ensure that the core machine is rigid enough for gravel layer and other complex geological conditions.

· we are the first one to equip mud pump with the flow 160L/min in China so that it will save cost and also make the machine compct, moblie and light in weight.

3. Technical parameters of HZ-200Y hydraulic core drilling rig

HZ-200Y hydraulic core drilling rig
Drilling depth	200m
Max open hole caliber	300mm
End hole caliber	75mm
Drill rod caliber	60mm
Drilling angle	90°-75°
Drill weight(without power)	1100kg
Triangle conveyer belt	B9504 B17003
The main machine moving distance	300mm
Power	Diesel engine 22HP Electric motor 15kw
Spindle
Spindle speed	64/128/287/557 r/min
Spindle stroke	450mm
Hoist
Max.lifting capacity	2400kg
Single line lifting speed	0.41/ 0.82/1.64 m/s
Wire rope caliber	13mm
Wire rope length	35m
Hug floodgate caliber	260mm
Hug floodgate belt width	70mm
Mud pump
Type	Horizontal single-urn twin-action
Displacement	Diesel engine 170L/min Electric motor 150L/min
Maximum pressure	3Mpa
Work pressure	1.5Mpa
Inlet pipe caliber	40mm
Outlet pipe caliber	30mm
Triangle conveyer belt	B1728mm
Mud pump
Type	CBT—F—314
Triangle conveyer belt	B1100× 1