Specifications
Place of Origin :
Zhejiang, China
Brand Name :
Sanrock
Certification :
API
Supply Ability :
5000 Set/Sets per Month
Packaging Details :
wooden box package or nude package
MOQ :
1 Set/Sets
Price :
negotiable
Warranty :
3 Months
Type :
Drill Hammer
Machine Type :
Drilling Tool
Material :
Carbon Steel
Processing Type :
Forging
Use :
Well Drilling
Length(without bit) :
930-1900mm
External Diameter :
82-185mm
Drilling Hole Diameter :
90-445mm
Air Pressure :
1.0-3.5 Mpa
Description

High Air pressure Down The Hole Hammer With Foot Valve DHD3.5 DHD340 DHD350 DHD360 DHD380

SR-DHD series DTH HAMMERS
DTH hammer type SR-DHD3.5 SR-DHD340 SR-DHD350 SR-DHD360 SR-DHD380
Bit shank DHD3.5 COP44/DHD340 COP54/DHD350 COP64/DHD360 COP84/DHD380
Hole range(mm) Φ90-Φ110 Φ110-Φ135 Φ135-Φ155 Φ155-Φ190 Φ195-Φ254
Connection thread API 2 3/8” Reg API 2 3/8"Reg API 2 3/8"Reg API 3 1/2"Reg API 4 1/2"Reg
API 3 1/2"Reg
API 2 7/8"Reg
Working pressure 1.0-1.5Mpa 1.2-2.0Mpa 1.3-2.3Mpa 1.5-2.5Mpa 1.5-3.0Mpa

High Air pressure  	Down The Hole Hammer With Foot Valve DHD3.5  DHD340  DHD350  DHD360  DHD380High Air pressure  	Down The Hole Hammer With Foot Valve DHD3.5  DHD340  DHD350  DHD360  DHD380

High Air pressure  	Down The Hole Hammer With Foot Valve DHD3.5  DHD340  DHD350  DHD360  DHD380

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High Air pressure Down The Hole Hammer With Foot Valve DHD3.5 DHD340 DHD350 DHD360 DHD380

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Place of Origin :
Zhejiang, China
Brand Name :
Sanrock
Certification :
API
Supply Ability :
5000 Set/Sets per Month
Packaging Details :
wooden box package or nude package
MOQ :
1 Set/Sets
Contact Supplier
High Air pressure  	Down The Hole Hammer With Foot Valve DHD3.5  DHD340  DHD350  DHD360  DHD380
High Air pressure  	Down The Hole Hammer With Foot Valve DHD3.5  DHD340  DHD350  DHD360  DHD380
High Air pressure  	Down The Hole Hammer With Foot Valve DHD3.5  DHD340  DHD350  DHD360  DHD380
High Air pressure  	Down The Hole Hammer With Foot Valve DHD3.5  DHD340  DHD350  DHD360  DHD380

Quzhou Sanrock Heavy Industry Machinery Co., Ltd.

Verified Supplier
6 Years
zhejiang, quzhou
Since 1992
Business Type :
Manufacturer, Agent, Importer, Exporter, Seller
Total Annual :
15000000-20000000
Employee Number :
500~600
Certification Level :
Verified Supplier
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