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M4 Medium Air Pressure DTH Hammer For Quarry Mining Rock Drilling

M4 Medium Air Pressure DTH Hammer For Quarry Mining Rock Drilling

MEDIUM AIR PRESSURE DTH hammer
KQM SERIES
KQM3
KQM4
DESIGN HIGHLIGHTS
1. We have patent of M series hammer.
2. Wear sleeve is not reversible.
3. All critical internal components are heat treated under strict control to maximize tool longevity.
EXCLUSIVE FEATURES
Due to its optimized and robust design,in addition the superior material makes the DTH hammer longer life, less air consumption and 15% higher penetration speed than conventional DTH hammer in the market
APPLICATIONS
Water Well     Mining   Construction   Quarry

Product DetailsOtherDownloadContact

        Hammer Length without bit:

848(mm)

        Top sub thread:

API 23/8"REG BOX

        Outside diameter:

104(mm)

        Weight:

34(KG)

        Bit diameter:

115-150(mm)

        Working Pressure:

10-13(Bar)

        Air consumption:

8-12(M3/min)

        Bit shank:

CIR110/M4

 

Item Description

 Part Number

 Item Description

Part Number

                 1.Top Sub

KQM4-01

                 8.Piston

KQM4-08

                 2.O-Ring

KQM4-02

                 9.Guide Sleeve

KQM4-09

                 3.Cap

KQM4-03

                 10.O-Ring

KQM4-10

                 4.Check Valve

KQM4-04

                 11.Driver Sub

KQM4-11

                 5.Spring

KQM4-05

                 12.Bit Retainer Ring

KQM4-12

                 6.Air Distributor

KQM4-06

                 13.Driver Sub

KQM4-13

                 7.Inner Cylinder

KQM4-07

                 14.Outer Sleeve

KQM4-14

 

ABOUT US



Taizhou Kaiqiu Drilling Tools Co., Ltd. is a China M4 Medium Air Pressure DTH Hammer For Quarry Mining Rock Drilling manufacturers and M4 Medium Air Pressure DTH Hammer For Quarry Mining Rock Drilling suppliers with a history of more than ten years. Inheriting the family spirit of craftsmanship, on its entrepreneurial path, the company stands by pragmatic and resolute faith, and comply with the core value of being result-oriented, responsible and accountable, in order to promote the revolution and development in segmented market. In the meantime, Kaiqiu Company has achieved its modest objective of establishing itself as the market leader in M4 Medium Air Pressure DTH Hammer For Quarry Mining Rock Drilling.

New norm, new journey. As we march on this journey full of glories, we are going to dedicate ourselves to the “human drilling tools” industry with the most responsible and enthusiastic devotion. Become the most trusted M4 Medium Air Pressure DTH Hammer For Quarry Mining Rock Drilling factory by customers. We will strive to improve the cost-efficacy, recognition, and comprehensive performance of the product, and make Kaiqiu one of the most influential enterprises in the market that enjoys advantages in intellectual property rights and innovation capability.

honor

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