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Product introduction

 

Hxy-6b core drilling rig is a kind of hydraulic feed, vertical shaft rotation and diamond drilling core drilling rig with large drilling capacity, which is improved and designed by our company based on the advantages and characteristics of all kinds of core drilling rigs at home and abroad. It is mainly suitable for exploration of metallic and nonmetallic solid deposits. It is widely used in geology, metallurgy, coal, hydrology, water well, engineering and other industries, mainly diamond and cemented carbide drilling core drilling equipment, also suitable for shallow oil and gas exploitation, mine tunnel ventilation, drainage and large diameter foundation pile engineering construction.

 

Hxy-6b core drilling rig can be used for inclined and straight hole drilling. The utility model has the advantages of simple and compact structure, reasonable layout, moderate weight, convenient disassembly and wide speed range. The drilling rig is equipped with water brake, with large winch capacity and easy operation for lifting and braking at low position.

 

Technical features

 

No content

 

performance parameter

 

1. Basic parameters (with Qijiang gearbox)

 

Drilling depth

 

1600m (Φ 60mm common drill pipe)

 

1100m (Φ 73mm ordinary drill pipe)

 

2200m (NQ drill pipe)

 

1600m (HQ drill pipe)

 

Rotation angle of vertical axis

 

0～360°

 

Overall dimension (L × w × h)

 

3590 × 1300 × 2370mm (with motor)

 

3790 × 1300 × 2370mm (with diesel engine)

 

Weight of drilling rig (excluding power)

 

4360kg

 

2. Rotator (when equipped with 75kW, 1480r / min power machine)

 

Vertical shaft speed

 

Forward to low speed

 

100；169；258；278r/min

 

Forward to high speed

 

368；468；716；1018r/min

 

Reverse low speed

 

70r/min

 

Reverse high speed

 

196r/min

 

Vertical shaft stroke

 

720mm

 

Maximum lifting force of vertical shaft

 

200kN

 

feeding capacity

 

150kN

 

Maximum turning torque of vertical shaft

 

7800N·m

 

Diameter of vertical shaft through hole

 

116mm

 

3. Hoist (with 75kW, 1480r / min power machine)

 

Maximum lifting capacity of single rope (first layer)

 

85kN

 

Wire rope diameter

 

21.5mm

 

Rope capacity of drum

 

160m

 

4. Moving device

 

Travel of mobile cylinder

 

600mm

 

5. Hydraulic system

 

System set working pressure

 

8MPa

 

Displacement of gear oil pump

 

25+20ml/r

 

6. Drilling power

 

model

 

Y280s-4 motor

 

Yc6b135z-d20 diesel engine

 

power

 

75kW

 

84kW

 

speed

 

1480r/min

 

1500r/min