Medium air pressure DTH hammer
Hammer Length without bit:870mm
Top sub thread:F48x10PIN
Outside diameter:80(mm)
Weight:：24kg
Bit diameter:90-120(mm)
Working Pressure:10-13(Bar)
Air consumption:8-10(M³/min)
Category：
DTH hammer tools
Keywords：
DTH hammer tools
Description
Medium air pressure DTH hammers generally uses a gas source with a pressure of about 0.5-0.7MPa, which is suitable for drilling medium-hard rocks and some sandstone and conglomerate formations. The characteristics of medium pressure DTH hammer are high drilling speed and high drilling quality, but high noise and vibration. Our mediume air pressure DTH hammers adopt the "M" series hammer head design patent, which can work stably under 15bar pressure. The standard working pressure is 10-13bar. All critical internal components are heat treated under strict control to maximize tool life. It is the most stable compared to other products. medium air pressure DTH hammers M SERIE includ M3 and M4
Performance
Due to its optimized and robust design,in addition the superior material makes the DTH hammer longer life, less air consumption.
Applications
Medium air pressure DTH hammers are used to Water Well,Mining,Construction and Quarry etc.
Specification
| MEDIUM AIR PRESSURE HAMMERS | |||||
| CIR90/M3 | Product data: | ||||
 | Hammer Length without bit: | 870(mm) | |||
| Top sub thread: | F48x10PIN | ||||
| Outside diameter: | 80(mm) | ||||
| Weight: | 24(KG) | ||||
| Bit diameter: | 90-120(mm) | ||||
| Working Pressure: | 10-13(Bar) | ||||
| Air consumption: | 8-10(M³/min) | ||||
| Bit shank: | CIR90/M3 | ||||
Item Description | Part Number | Item Description | Part Number | ||
| 1、Top Sub | CIR90/M3-01 | 9、Jump Ring | CIR90/M3-09 | ||
| 2、O-Ring | CIR90/M3-02 | 10、Guide Sleeve | CIR90/M3-10 | ||
| 3、顶头Cap | CIR90/M3-03 | 11、O-Ring | CIR90/M3-11 | ||
| 4、Check Valve | CIR90/M3-04 | 12、Driver Sub | CIR90/M3-12 | ||
| 5、Spring | CIR90/M3-05 | 13、Bit Retainer Ring | CIR90/M3-13 | ||
| 6、Air Distributor | CIR90/M3-06 | 14、Driver Sub | CIR90/M3-14 | ||
| 7、Inner Cylinder | CIR90/M3-07 | 15、Outer Sleeve | CIR90/M3-15 | ||
| 8、Piston | CIR90/M3-08 | ||||
| CIR110/M4 | Product data: | ||||
 | 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 | CIR110/M4-01 | 8、Piston | CIR110/M4-08 | ||
| 2、O-Ring | CIR110/M4-02 | 9、Guide Sleeve | CIR110/M4-09 | ||
| 3、顶头Cap | CIR110/M4-03 | 10、O-Ring | CIR110/M4-10 | ||
| 4、Check Valve | CIR110/M4-04 | 11、Driver Sub | CIR110/M4-11 | ||
| 5、Spring | CIR110/M4-05 | 12、Bit Retainer Ring | CIR110/M4-12 | ||
| 6、Air Distributor | CIR110/M4-06 | 13、Driver Sub | CIR110/M4-13 | ||
| 7、Inner Cylinder | CIR110/M4-07 | 14、Outer Sleeve | CIR110/M4-14 | ||
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APPLICATION
The company has established long-term strategic cooperative relations with Shenhuo Group and many other enterprises, scientific research institutions and equipment enterprises. The company integrates resources, pays attention to product technology research and development, and has obtained 1 invention patent and 11 utility model patents. The company's main products are: all kinds of geological exploration, coal mining drilling for drill pipe, diamond bit, cutting teeth, drill drill, air drill, coal rock drill and fishing tools and other supporting products. Among them, the H22 drill rod repair equipment developed by the company solves the problem of drill rod damage repair work to fill the gap in the market.
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