KY-200 tunnel drill features:

KY-200 full hydraulic tunnel drill continues the principle of KY-150 drill, using box type feed frame, power head through the support plate connected to the feed frame, by the oil cylinder to achieve feed and pull. The drilling depth has a more prominent realization than the KY-150 drill rig.

1, the use of manual variable motor drive spindle rotation, stepless speed range, stable work. Suitable for diamond high speed drilling, also suitable for carbide low speed drilling.

2, lightweight design, known for high-speed drilling and portability.

3, 3, centralized operation, simple, labor-saving, safe.

4, 4, disintegration performance is good, flexible layout in the job site, easy to disassemble and relocate.

5, 5, compact structure, easy installation, can play 0°~360° azimuth hole.

6, 6, hydraulic drive control chuck, clamp and feed cylinder, so that the drill pipe and drill tool linkage. Mechanical twist tube, high degree of mechanization, greatly reduce the labor intensity of workers.

7, 7, the linkage performance of the hydraulic system is superior, the clamping device, the main cylinder and the chuck are sensitive in the process of drilling and drilling down the rod, and do not hurt the drill pipe, which greatly improves the work efficiency and the service life of the drill pipe.

8, the use of normally closed gripper, the gripper of this model has higher clamping and guiding accuracy than KY-150 type gripper.

9, tunnel and open surface dual use.

KY-200 tunnel drilling rig picture display:

KY-200 tunnel drilling rig parameter configuration:

Drilling diameter (mm) Φ37 Φ47

Drilling depth (m) 200 150

Core diameter (mm) 21 29

Coring method

Drilling azimuth 0° ~ 360°

Spindle output speed (r/min) 1300-400

Spindle output torque (Nm) 100-300

Rated feed force (KN) 35

Rated lifting force (KN) 30

Rated pulling speed (m/s) 0.5

Oil supply mode Double gear pump oil supply

Oil pump model CBF-F-50/10

Manual variable motor model L6V55MA

Motor model and specification 22KW

Anti-wear Hydraulic Oil YB-N46/YB-N32 (Winter)

Equipment weight (Kg) Main engine 235Kg, operation platform 75Kg, power car 275Kg

Device dimensions (L x W x H) mm Host 1800 x 450 x 650

Operation table 640×520×1150

Power car 1600 x 510 x 1100

Distribution box 600 x 250 x 1050