KEREX Portable Borehole Drilling Machines HQJ100

KEREX Portable Borehole Drilling Machines HQJ100, 1.patent technology right, 2.flexible,easy to move, 3.pneumatic&hydraulic - details see: https://www.machineto.com/kerex-portable-borehole-drilling-machines-hqj100-10313090

Condition:New	Type:Rotary Drilling Rig	Power Type:Diesel	Place of Origin:Zhejiang China (Mainland)
Brand Name:kerex	Model Number:HQJ100	Usage:Ore	Power(W):11kw
Weight:400kg	Certification:ISO9001	Warranty:1year warranty for free	After-sales Service Provided:Engineers available to service machinery overseas
drill rock:pneumatic rock drill	hydraulic rock drill:drilling rig

Portable Borehole Drilling Machines HQJ100

Features:

1.widely used in mines,transportations,defense,water conservancy,rock engineer,especiaaly rugged terrain.

2.low center of gravity,easy to fold and to move.

3.rotator reducer with high torque ensure operating reliable in the case of strong vibrations or heavy duty.

4.simple structure,easy to operate,low cost.

5.propulsion system equipped with relief valve,adjusting propulsion,ensure excellent performance

6.Different types,such as hydraulic and electric,and pneumatic.

Specifications:

Model	HQJ100
Rock rigidity	f=6~20
Diam. of hole(mm)	68~130
Optimum drilling depth(m)	20
Rod length(mm)	1000
Max. lifting power(N)	15000
Working pressure(mpa)	0.5~0.7
Air consumption (m3/min)	3.5~7.2
Speed of rotator(r/min)	70
Motor power(kw)	11
Weight(kg)	400