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KQZ-70D gas and electricity linkage dive drilling rig

Shandong Master Machinery Group Co.,Ltd.

KQZ-70D gas and electricity linkage dive drilling rig

Brand Name : HuaxiaMaster

Model Number : KQZ-70D

Certification : ISO

Place of Origin : China

MOQ : 1set

Price : USD2000-3000/SET

Supply Ability : 100set per month

Delivery Time : within three days

Packaging Details : standard packing

Borehole diameter : 50-80mm

Borehole depth : 10-15m

Air consumption : 3.5-4.5m³/min

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KQZ-70D gas and electricity linkage dive drilling rig

Key words: dth drill rig,dth drilling rig, dth drilling machine,dth drilling,dth portable drilling rig,

The brief introduction of KQZ-70D gas and electricity linkage submersible drilling rig

1.KQZ-70D DTH drilling rig is a new type of high efficient drilling rock equipment designed for water conservancy projects and construction sites. It is widely used for drilling in all kinds of rock strata in open pit, water conservancy and construction slope treatment.

The KQZ-70D DTH drilling rig is a percussive rotary drilling rig. Its internal structure is different from that of a general jackdrill. Its valve train and reciprocating piston mechanism are independent, that is, impactor. The front is directly connected to the bit, and the back is connected to the drill pipe. when drilling the rock, the impactor dive the hole. The piston (hammer body) in the impactor is made reciprocating to strike the drill tail through the valve, making the drill produce a kind of gyration force to the rock bottom.

2.Characteristics of KQZ-70D gas and electricity linkage DTH drilling rig

Small volume, light weight, suitable for large and medium-sized drilling rig can not work , convenient and flexible.

3.The technical parameter of KQZ-70D gas and electricity linkage DTH drilling rig

Performance parameterUnitKQZ-70D
Borehole diametermm50-80
Borehole depthm10-15
Rotary speed of drilling toolsr/min112
Air consumptionm³/min3.5-4.5
Cylinder diametermm90
Drill pipemm42
Motor powerkw3
Main engine lengthmm1524
Main engine weightkg148


Quality KQZ-70D gas and electricity linkage dive drilling rig for sale

KQZ-70D gas and electricity linkage dive drilling rig Images

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