KY-200 full hydraulic tunnel drilling rig

It adopts full hydraulic operation to make the structure more reasonable and the function more complete. It adopts variable motor and has a wide speed regulation range. It is suitable for high-speed drilling of alloy steel stone and low-speed drilling of cemented carbide, and is suitable for drilling at any Angle in the tunnel or surface drilling.

KY-200 full hydraulic tunnel drilling rig

Technical parameters:

Borehole diameter (mm) : Φ47 Φ37

Drilling depth (m) : 180 200

Drilling azimuth: 0° to 360°

Spindle output speed (r/min) : 1400 to 500

Spindle output torque (Nm) : 90 to 290

Rated feeding force (KN) : 30

Rated lifting force (KN) 25

Rated pulling speed (m/s) 0.3

Oil supply mode: double gear pump oil supply

Oil pump model: CBF-F-50/10

Manual variable motor model: A6V55MA

Motor model and specification: 37KW

Use hydraulic oil grade: 40 low condensate hydraulic oil

Equipment weight: Host: 238Kg

Operation table: 86Kg

Power car: 288Kg