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Changsha Wontech Engineering Machinery Co.,Ltd
Changsha Wontech Engineering Machinery Co.,Ltd
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High Performance Low Carbon Steel Down The Hole Hammer For Construction Drilling

Changsha Wontech Engineering Machinery Co.,Ltd

High Performance Low Carbon Steel Down The Hole Hammer For Construction Drilling

Brand Name : WONTECH

Model Number : DHD,COP

Certification : ISO9001:2015

Place of Origin : China

MOQ : 1

Price : Negotiated

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability : 5000pcs per month

Delivery Time : 15-20 working days

Packaging Details : Fixed plastic mold + carton + wooden box

Material : Best steel

Processing Type : fully carburization

Applications : Quarrying&coal mine&Rock Blasting

Advantage : Fast penetration

Quality : Responsible for quality defaulty

Product Name : DHD/COP shank hammer

Service : Quick action for support

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High Efficient Work Low-Carbon Steel DTH Hammer for Construction Drilling


Description:

1. Widely used in waterwell and blasting.

2.The best raw materials are used in our DTH hammer parts and bits for ensuring the high security.

3. We have our WONTECH own designed hammers and bits, as well we could design compatible hammers and bits.

4. Our hammer provides great productivity in different air packages.

5. From production to delivery, we will have full tracking system


Feature Advantage:

1. We have gained so many good comments from customers as they tried products and confirmed its efficiency.

2. The raw material uses forged fine alloy steel which helps improve the production effeciency.

3. Advance payment is the best way, but we also give some credit to familiar old customers.

4. Reasonable structure design helps our hammers perform better in different environments.

5. Choosing the right hammer is largely determined by hole size and type of rock formation.


Products specifications:

ModelShankBit with foot valveThread connectionOutside diameterRec.hole sizeLength without bitWeight without bitWorking pressure
(mm)(mm)(mm)(kg)(bar)
3.5"WD30RDHD3.5withAPI 2 3/8" Reg Pin8290-115855246-25
4"WD40RDHD340/COP44withAPI 2 3/8" Reg Pin99108-135956396-25
5"WD50RDHD350/COP54withAPI 3 1/2" Reg Pin125135-1551088766-25
6"WD60RDHD360/COP64withAPI 3 1/2" Reg Pin146152-20311531026-25
8"WD80RDHD380/COP84withAPI 4 1/2" Reg Pin180195-305138419810-30
12"WD120RDHD112withAPI 6 5/8" Reg Pin275305-500177648110-30


Product Tags:

down the hole hammer

      

borewell drilling hammers

      
China High Performance Low Carbon Steel Down The Hole Hammer For Construction Drilling factory

High Performance Low Carbon Steel Down The Hole Hammer For Construction Drilling Images

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