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High Efficiency Dth Hammer Nrc Hammer Nrc45 Nrc55 Nrc65 Nrc52

1 Set/Sets
MOQ
negotiable
Price
High Efficiency Dth Hammer Nrc Hammer Nrc45  Nrc55  Nrc65  Nrc52
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Features
Specifications
Type: Drill Hammer
Machine Type: Drilling Tool
Material: Carbon Steel
Processing Type: Forging
Use: Well Drilling
Length(without Bit): 1020-1250mm
External Diameter: 99-146mm
Drilling Hole Diameter: 114-190mm
Air Pressure: 1.0-3.5Mpa
High Light:

dth hammers and bits

,

down to hole hammer

Basic Infomation
Place of Origin: Zhejiang, China
Brand Name: Sanrock
Certification: API
Payment & Shipping Terms
Packaging Details: wooden box package or nude package
Supply Ability: 5000 Set/Sets per Month
Product Description

High Efficiency Dth Hammer Nrc Hammer Nrc45 Nrc55 Nrc65 Nrc52 

 

 

 

 SR-NRC series DTH HAMMERS 
DTH hammer type SR-NRC45 SR-NRC55 SR-NRC65 SR-NRC52
Bit shank NRC45 NRC55 NRC65 PR52
Hole range(mm) Φ114-Φ127 Φ133-Φ152 Φ155-Φ190 Φ133-Φ146
Connection thread According to customer's drilling pipe thread
Working pressure 1.0-3.0Mpa 1.5-3.5Mpa 1.5-3.5Mpa 1.5-3.5Mpa

 

 

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