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High Air Pressure Down The Hole Hammer Sanrock 35A 45A 55A 65A 85A

1 Set/Sets
MOQ
negotiable
Price
High Air Pressure Down The Hole Hammer Sanrock 35A 45A 55A 65A 85A
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Features
Specifications
Warranty: 3 Months
Applicable Industries: Construction Works , Energy & Mining
Type: Drill Hammer
Machine Type: Drilling Tool
Material: Carbon Steel
Processing Type: Forging
Use: Well Drilling
Length(without Bit): 1097-1465mm
External Diameter: 99-180mm
Drilling Hole Diameter: 110-254mm
Air Pressure: 1.2-3.0 Mpa
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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 Air Pressure Down The Hole Hammer Sanrock 35A 45A 55A 65A 85A

 

 

SR-QL series DTH HAMMERS 
DTH hammer type SR-45A SR-55A SR-65A SR-85A
Bit shank DHD340 DHD350 DHD360 DHD380
Hole range(mm) Φ110-Φ135 Φ135-Φ155 Φ155-Φ190 Φ195-Φ254
Connection thread API 2 3/8"Reg API 3 1/2"Reg API 3 1/2"Reg API 4 1/2"Reg
    API 2 7/8"Reg API 2 7/8"Reg  
      2 7/8"IF  
Working pressure 1.2-2.0Mpa 1.3-2.3Mpa 1.5-2.5Mpa

1.5-3.0Mpa

 

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