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High Efficiency Down The Hole Hammer Forging Processing Numa100 Numa120 Numa125

1 Set/Sets
MOQ
negotiable
Price
High Efficiency Down The Hole Hammer Forging Processing Numa100 Numa120 Numa125
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Features
Specifications
Warranty: 3 Months
Type: Drill Hammer
Machine Type: Drilling Tool
Material: Carbon Steel
Processing Type: Forging
Use: Well Drilling
Length(without Bit): 1510-1900mm
External Diameter: 226-275mm
Drilling Hole Diameter: 254-445mm
Air Pressure: 2.0-3.5 Mpa
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 Down The Hole Hammer Forging Processing Numa100 Numa120 Numa125

 

 

 SR-NUMA series DTH HAMMERS 
DTH hammer type SR-NUMA100 SR-NUMA120 SR-NUMA125
Bit shank NUMA100 NUMA120 NUMA125
Hole range(mm) Φ254-Φ311 Φ305-Φ445 Φ305-Φ445
Connection thread API 4 1/2” Reg API 6 5/8” Reg API 6 5/8” Reg
API 6 5/8” Reg    
Working pressure 2.0-3.5Mpa 2.0-3.5Mpa 2.0-3.5Mpa

High Efficiency Down The Hole Hammer Forging Processing Numa100 Numa120 Numa125 0

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