KT20 integrated open hole drill

Drill car uses：

"Mountain" brand KT20 type surface DTH Drill Rig is based Kaishan group drilling cars in many years of development and production of the hole on the large open-pit mine needs new drilling equipment and carefully designed. The jumbo walk, propulsion, rotation and angle adjustment action is driven by hydraulic pressure, with strong power; high pressure screw and high air pressure pneumatic impactor, high drilling efficiency; equipped with hydraulic drytype collect dust dust, reduce the pollution of the environment; and is equipped with hydraulic manipulator and disassemble drill pipe storeroom floating Joint protection drill pipe thread one can disassemble, air conditioning pipe; the cab to provide a comfortable working environment and the automatic control valve to reduce the sticking probability of anti card. Drill rig has good integrity, high degree of automation, drilling effect, environmental protection and energy saving, convenient operation, flexible and safe driving etc..

Product characteristics：

1. disc type automatic connecting rod system, automatic connecting rod drill depth can reach 35 meters.

2. The swing angle of the sliding frame adopts a luffing mechanism with a total swing angle of 130 degrees (right 97 degrees left 33 degrees). The swing between horizontal and vertical holes can be completed freely without changing fulcrum. The minimum horizontal hole height is 550mm, the highest is 4200mm.

3. the Caterpillar EFI engine has strong power and reliable performance.

4. the single engine output is arranged at the two ends, with compact structure and convenient maintenance.

5. high air pressure and large displacement air compression system (22m3/min, 20bar) ensures fast drilling of impactor.

6. the automatic leveling function of the running mechanism makes the drilling car more suitable for the rough mountain road of the mine.

7. Double bracing mechanism guides the drilling tool throughout the drilling process to prevent deviation when drilling (guides the impactor when drilling holes, guides the drill pipe when drilling holes).

8. imported hydraulic parts and electrical appliances.

Product parameters：

Basic parameters of KT20 integral open hole drill car