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Hard Rock Drilling DHD380 DTH Hammer With Advanced Heat Treatment

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Hard Rock Drilling DHD380 DTH Hammer With Advanced Heat Treatment

Brand Name : SOLLROC

Model Number : DHD380 HAMMER

Certification : SGS

Place of Origin : China

MOQ : 1 piece

Price : negotiable

Payment Terms : T/T,

Supply Ability : 10000 pieces/month

Delivery Time : 18 working days

Packaging Details : Cartons + ply wood case (no plastic)

Application : Quarrying, construction

Usage : geothermal drilling

Product name : DHD380 hammer

Rock formation : Granite, limestone, quartz, etc

Advantage : Best quality

Color : Black or as request

Rock hardness : Granite, limestone, quartz, etc

Use : Well Drilling,Ore Mining,Coal Mining,Coal/Ore Mining,quarry

Size : 8 inch

Air pressure : High

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DHD380 DTH Hammer with Advanced Heat Treatment for Hard Rock Drilling

Product description
DTH Hammer is one of key components for drilling equipment. They are powered by compressed air medium and supply continuous impact for bottom rocks with down-the-hole bit. They are widely used in ore drilling, water well drilling, Geothermal drilling, foundation drilling and oil drilling.
Based on our advanced design, latest manufacturing process and mature experience, we SOLLROC provides the full range of (1"-18") DTH hammers. For superior quality, high performance and economic operation, our hammers enjoy the great reputations from different countries, such as Australia, France, South Africa, Chile, Mexico, Russia, Kazakhstan and so on.

Product Advantages:
1. The well drilling equipment carries with larger power of impact frequency and torque, thus ensuring faster penetration. Compared with others, the efficiency can be improved 10%.
2. High grade alloy Steel and advanced heat treatment offer superior wear resistance..
3. Lower energy consumption, high impact frequency and superior energy transfer.
4. This DTH tool has large air output, which specially designed for water well users and enables it to flush out cuttings in deep hole drilling works.

DTH Hammer specification:

DHD380
COP84		 SD8 QL80
Length(less bit) 1492mm 1463mm 1465mm
Weight (less bit) 188.0kg 192.0kg 182.00kg
External diameter 180mm 180mm 185mm
Bits shank DHD380
COP84		 SD8 QL80
Bits diameter 200-279mm
7 7/8" - 11"		 200-279mm
7 7/8" - 11"		 200-279mm
7 7/8" - 11"
Connection thread API 4 1/2" Reg API 4 1/2" Reg API 4 1/2" Reg
Air pressure 1.0-2.5Mpa 1.0-2.5Mpa 1.0-2.5Mpa

Other shank can be available


Face shape Features
Hard Rock Drilling DHD380 DTH Hammer With Advanced Heat Treatment

Hard Rock Drilling DHD380 DTH Hammer With Advanced Heat Treatment
About us:
SOLLROC is a leading chinese supplier and supporter of high quality mining machineries, rock drilling tools, new materials and relative services for mining industry. We delivers the full, economical and sustainable solutions for global mining partners.

Product Tags:

DHD380 DTH Hammer

      

Hard Rock Drilling DTH Hammer

      

8in Down The Hole Hammer

      
Wholesale Hard Rock Drilling DHD380 DTH Hammer With Advanced Heat Treatment from china suppliers

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