| Colour |
According to customer's request |
Hole Range |
133-152mm |
| Brand |
WOOKE |
Shank type |
QL50 / COP54 / SD5 / MISSION50 / DHD350 / WOOKE56 |
| Weight |
74KG for DHD350 |
Outside diameter |
126mm for 5'' hammer |
| Hammer length |
1028mm for DHD350 |
Working Pressure |
1.0-2.5Mpa |
| Impact rate at 1.7Mpa |
25Hz |
Recommended rotation speed |
30-70r/min |
| Air consumption |
145-350(psi) / 600-836(cfm) |
Model type |
Valve type and valveless type |
| Available shank type |
COP,MISSION, SD, DHD, BR, QL, BR,CIR etc. |
Brand Name |
WOOKE |
| Top Sub |
API 3 1/2'' REG / 2 3/8'' REG |
Production Standard |
ISO9001:2018 |
| Company Type |
Factory ONLY |
Place of Origin |
Yichang, Hubei, China |
| Processing Type |
Heat Treatment, CNC |
Material |
High-Quality Speical Steel |
| Applicable Industries |
Machinery Repair Shops, Energy & Mining |
Advantages |
High-quality and factory prices |
| Series |
Low/middle/high air pressure dth hammer |
Quality |
100% quality similarity world top class brands |
| OEM Service |
Yes and available |
Usage |
Water well drilling, Mining,... |
