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| Product Name: |
PDC DTH Hammer
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| Supply Ability: |
2000 |
| Related proudcts |
diamond, hammer, dth, |
| Specifications |
COP/ SD/ DHD/ IR/ Mission/ QL/ BR/ CIR etc |
| Price Term: |
FOB |
| Port of loading: |
Wuhan |
| Minimum Order |
10 |
| Unit Price: |
$200 |
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Description & Specification
Product Name:
DTH drilling hammer
Description:
DTH drilling hammer
DTH hammers are used for blast hole drilling and water well drilling project.
Working with DTH drilling pipe and DTH drill bit, mainly applied in Mining,
Marble quarry or well drilling and other construction projects.
Quality level:
95% similarity to COP/SD/MISSION/QL/BR/DHD etc famous brand
MOQ:
No requirement for testing and trial order
Series:
COP/ SD/ DHD/ IR/ Mission/ QL/ BR/ CIR etc
Specification:
Weight (kg)
External Diameter (mm)
Connection thread
Hole rang (mm)
I***ct rate
Recommended rotation speed
Low air pressure DTH hammer CIR type
5 ~22
50~180
CIR**
55~200
820 rpm
Middle air pressure BR & COP type
10~30
70~110
85~115
3 inch DTH hammer
COP34/QL30 etc
24.5
81
API 2 3/8Ħħ Reg
90~110
28Hz (at 17 bar)
28 r/min
4 inch DTH hammer
COP44/DHD340 etc
39.2
99
API 2 3/8Ħħ Reg
110~150
27Hz (at 17 bar)
25~40 r/min
5 inch DTH hammer
COP54/Mission50 etc
71.5
125
API 2 3/8Ħħ or API 3 1/2Ħħ Reg
135~165
25Hz (at 17 bar)
20~30 r/min
6 inch DTH hammer
COP64/QL60 etc
98
142
API 3 1/2Ħħ Reg
152~216
23Hz (at 17 bar)
15~25 r/min
8 inch DTH hammer
COP84/SD8 etc
188
180
API 4 1/2Ħħ Reg
203~305
20Hz (at 17 bar)
15~20 r/min
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| Company: |
Wuhan Reetec Diamond Co.,Ltd
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| Contact: |
Ms. Cara Wan |
| Address: |
Guanghua,Qianjin Road |
| Postcode: |
433124 |
| Tel: |
86 0728 6527734 |
| Fax: |
86 0728 6518513 |
| E-mail: |
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