CIR90 Steel Valve Design Patent Quarry Mining Low Air Pressure DTH Hammer
KAT Drilling Tools CIR SERIES DTH Hammers
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
They are widely used for mine, quarry, road construction for the drilling and blasting work, water well drilling, slope protection, anchoring, etc.
DTH hammers series we supply
High pressure series
Medium pressure series
Low pressure series
High efficiency high pressure series
Reverse circulation series
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 |
1.Top Sub | KAT90A-01 | |
2.Cap | KAT90A-02 | |
3.Check Valve | KAT90A-03 | |
4.Spring | KAT90A-04 | |
5.Shim | KAT90A-05 | |
6.Rubber ring | KAT90A-06 | |
7.Valve cap | KAT90A-07 | |
8.Valve | KAT90A-08 | |
9.Air Distributor | KAT90A-09 | |
10.Inner Cylinder | KAT90A-10 | |
11.Piston | KAT90A-11 | |
12.Guide Sleeve | KAT90A-12 | |
13.Driver Sub | KAT90A-13 | |
14.Outer Sleeve | KAT90A-14 |
