Description of JDL-5 Drilling rig:

JDL-5 mechanical top drive drill is a kind of drilling equipment independently developed by Feiyang Group that can drill 75-90°, set water drill, air drill function in one (National invention patent: ZL201510479602.4), the use of 5-speed manual transmission, a wide range of transmission, positive and negative switching sensitive and convenient, transmission efficiency than hydraulic transmission doubled, power consumption is greatly reduced, more efficient, energy-saving. It solves the difficult problem of air drilling in soil layer and low construction efficiency of rotary drilling rig in hard rock layer, gravel layer and pebble layer.

JDL-5 Rig Features:

1, the rig speed can reach 14-650r/min speed range, and the maximum output torque is 13400N.m.

2, the drilling machine adopts a long stroke speed doubling mechanism, mechanical power head, power head stroke 3400MM, used to improve drilling efficiency, reduce the occurrence of drilling blocking and burning accidents.

3, the rig uses double oil pump oil supply, drilling with a single pump, lift drilling with double pump confluence; Less power loss, short auxiliary time.

4, the use of track chassis, leg cylinder travel 1.5m can be automatically loaded, easy to move transport.

5, the drill machine in machinery. Some functional interfaces are reserved in the hydraulic system, which can be expanded according to the process requirements of different users.