JH100down hole drill

Strong and reliable power
It uses diesel-powered as the power. Traction power is strong, climbing ability is forceful. The whole vibration is small and it works steady. It adopts the secondary filter ,which cleans up the working environment of the diesel engine, reduces the failure rate, extend the service life of the diesel engine.
Flexible drilling arm
It adopts active drilling arm.. By controlling the expansion of the fuel tank it can adjust the obiquilty of the drilling holes and the height of the level holes, expanding the scope of the drilling and increasing the adaptability of the product.
Reliable pump group
It adopts two independent gear pump to supply oil.So it works reliably and it is adaptable. Besides,it is easy to maintain. The adoptment of gear transmission and the soft features makes its structure compact.And it also makes it work steadily.
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Reliable hydraulic system
It adopts exclusive hydraulic components,which enhances the stability and reliability of the system..It adds up the oil cooling device in order to eliminate the impact to the system through the hydraulic oil heating .