HZ-130YY drilling rig adds the shift slide of drilling rig on the basis of ordinary drilling rig, which can realize rapid replacement of drilling tools, improve work efficiency and reduce labor intensity.

Scope of application:

1. The drilling rig is applicable to well drilling, general survey exploration, geophysical exploration, road and building exploration, and blasting hole drilling and other drilling works.

2. According to the different bottom layers, alloy, diamond and composite bits can be selected for drilling.

3. It can drill sandy clay and rock layers of 2-9 grades.

Main features:

1. With oil pressure automatic feed mechanism, it can improve drilling efficiency and reduce labor intensity of workers.

2. The ball clamp clamping mechanism is used to replace the chuck, and the rod can be inverted without stopping, which is convenient, safe and reliable.

3. The winch is equipped with a cage to form a double-sided supporting star wheel structure, which can withstand strong impact

4. Four groups of bearings of the vertical shaft box are positioned, and the rotator is rigid enough to deal with the complex geological conditions such as gravel layer and pebble layer

5. This machine adopts the taper clutch with national patent technology, which has the characteristics of large transmission torque, convenient operation and maintenance-free.

Machine parameters:

Drilling depth 130m

Large opening diameter φ 75- φ 220mm

Final hole diameter 75mm

Active drill pipe 53/59 * 4200mm

Drill pipe diameter φ 50mm

Borehole inclination 90 °~75 °

Supporting power (diesel engine) 13.2/2200kW/r/min

Structure weight/size 920kg/2400 * 950 * 1400



Vertical axis parameters:

Vertical shaft speed 142 285 570r/min

Vertical shaft stroke 450mm



Winch parameters:

Single rope lifting force 9.6 kN

Single rope lifting speed 0.41 0.82 1.64m/s

Drum diameter φ 140mm

Wire rope diameter 27m



Rig parameters:

Rated load 2t

Effective height 6m

Tower leg specification 73mm





Mud pump parameters:

Model BW95

Flow 95L/min

High pressure 1.2Mpa

Reciprocating times 93 times/min

Suction pipe diameter φ 51mm*4.5m

Diameter of outlet high-pressure pipe φ 32mm*6m


笔记