Products

CIR90A Quarry Mining Borehole Rock Drilling Tools DTH Drilling Hammer

CIR90A Quarry Mining Borehole Rock Drilling Tools DTH Drilling Hammer

CIR SERIES 
CIR50/CIR60/CIR65/CIR76/CIR90/CIR110/CIR130/CIR150/CIR170
DESIGN HIGHLIGHTS
1.CIR series is steel valve type hammers designed for high performance at low operating air pressure.
2.CIR series hammers maximizes energy output and reduce service requirements.
3.Wear  sleeve is not reversible.
4.All critical internal components are heat treated under strict control to maximize tool longevity.
EXCLUSIVE FEATURES
The patent of steel valve design increases the wok efficiency, it is 20% at least.
APPLICATIONS
Water Well     Mining   Construction   Quarry

Product DetailsOtherDownloadContact

        Hammer Length without bit:

796(mm)

        Top sub thread:

F48x10PIN

        Outside diameter:

80(mm)

        Weight:

22(KG)

        Bit diameter:

90-120(mm)

        Working Pressure:

5-10(Bar)

        Air consumption:

7-12(M3/min)

        Bit shank:

CIR90

 

 Item Description

 Part Number

Item Description

 Part Number

                 1.Top Sub

KQ90A-01

                 8.Valve

KQ90A-08

                 2.Cap

KQ90A-02

                 9.Air Distributor

KQ90A-09

                 3.Check Valve

KQ90A-03

                 10.Inner Cylinder

KQ90A-10

                 4.Spring

KQ90A-04

                 11.Piston

KQ90A-11

                 5.Shim

KQ90A-05

                 12.Guide Sleeve

KQ90A-12

                 6.Rubber ring

KQ90A-06

                 13.Driver Sub

KQ90A-13

                 7.Valve cap

KQ90A-07

                 14.Outer Sleeve

KQ90A-14

 

ABOUT US



Taizhou Kaiqiu Drilling Tools Co., Ltd. is a China CIR90A Quarry Mining Borehole Rock Drilling Tools DTH Drilling Hammer manufacturers and CIR90A Quarry Mining Borehole Rock Drilling Tools DTH Drilling Hammer 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 CIR90A Quarry Mining Borehole Rock Drilling Tools DTH Drilling Hammer.

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 CIR90A Quarry Mining Borehole Rock Drilling Tools DTH Drilling Hammer 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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