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DTH HAMMER

Short Description:

This series of high pressure DTH Hammer is one of the most advanced in the world by applying new technology, new material and new processes. Simple structure, strong reliability, stable performance, with new Gas Distribution structure design. Short OAL, light weight, low impact energy loss, high impact frequency, with safety performance strengthened, the impact energy transfer is promoted to the maximum extent. High temperature resistance and corrosion resistance, durable, long service life,...


Product Detail

Product Tags

This series of high pressure DTH Hammer is one of the most advanced in the world by applying new technology, new material and new processes.

  • Simple structure, strong reliability, stable performance, with new Gas Distribution structure design.
  • Short OAL, light weight, low impact energy loss, high impact frequency, with safety performance strengthened, the impact energy transfer is promoted to the maximum extent.
  • High temperature resistance and corrosion resistance, durable, long service life, by material selected for deep drilling.
  • Shorter stroke, Faster impact frequency, Higher impact power, Lower air consumption, compared with traditional DTH Hammers

Serial Number

DTH Hammer

Model

Applicable Drill Bits Model (OD/mm)

1

QCG-70A

QZG-75/70A

(75)

QZG-80/70A

(80)

QZG-85/70A

(85)

2

QCG-80A

QZG-90/80A

(90)

QZG-95/80A

(95)

QZG-100/80A

(100)

QZG-105/80A

(105)

3

QCG-100A

QZG-105/100A

(105)

QZG-115/100A

(115)

QZG-120/100A

(120)

QZG-125/100A

(125)

4

QCG-130A

QZG-135/130A

(135)

QZG-140/130A

(140)

QZG-145/130A

(145)

QZG-155/130A

(155)

5

QCG-150A

QZG-155/150A

(155)

QZG-165/150A

(165)

QZG-170/150A

(170)

QZG-180/150A

(180)

6

QCG-170A

QZG-175/170A

(175)

QZG-185/170A

(185)

QZG-195/170A

(195)

QZG-205/170A

(205)

7

QCG-180A

QZG-185/180A

(185)

QZG-190/180A

(190)

QZG-195/180A

(195)

QZG-205/180A

(205)

8

QCG-200A

QZG-210/200A

(210)

QZG-215/200A

(215)

QZG-220/200A

(220)

QZG-230/200A

(230)

9

QCG-250A

QZG-260/250A

(260)

QZG-265/250A

(265)

QZG-270/250A

(270)

QZG-280/250A

(280)

10

QCG-275A

QZG-305/275A

(305)

QZG-315/275A

(315)

QZG-330/275A

(330)

QZG-350/275A

(350)

 


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