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Changsha Chaojingang machinery manufacturing CO., Ltd
Super Diamond, The more use, the more efficient!
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High Hardness DTH Borewell Drilling Hammers , Premium Drilling Tools Anti Rust

Changsha Chaojingang machinery manufacturing CO., Ltd

High Hardness DTH Borewell Drilling Hammers , Premium Drilling Tools Anti Rust

Model Number : CD55

Place of Origin : China

Brand Name : Super Diamond

Certification : ISO

MOQ : 1

Price : Negotiable

Packaging Details : Fixed plastic mold + carton + wooden box

Delivery Time : 5-8 work days

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

Supply Ability : According to order quantity

Name : high air pressure dth hammers with foot valve

Use : Ore Mining

Length(without bit) : 1214mm

achine Type : Drilling Tool

Recommended rotation speed : 20-35r/min

Weigth(without bit) : 77.5kg

Material : Alloy Steel

Working Pressure : 1.0-2.5Mpa

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High Efficiency DTH Hammer , 5 Inch Down The Hole Hammer Tungsten Carbide

Length(without bit) Weigth(without bit) External diameter Bit Shank Hole range Connection Tread
1214mm 77.5kg φ125mm Cop54
DHD350R
CD55
φ135-φ155 API2 3/8" Reg
API3 1/2" Reg
Working Pressure Impact rate at 1.5Mpa Recommended rotation speed Air consumption
1.0Mpa 1.8Mpa 2.4Mpa
1.0-2.5Mpa 25HZ 20-35r/min 9m³/min 15m³/min

23m³/min

High Hardness DTH Borewell Drilling Hammers , Premium Drilling Tools Anti Rust

It has the following advantages:

valve air distuibution. More reliable.

Simple design of the piston, long life.

More efficient energy transfer, faster drilling speed, lower air consumption and lower oil consumption.

Fewer internal parts, simple structure, longer life less failure and easier to maintain because all the parts are heat treated.

Easy to disassemble because the top sub, the drive chuck and the external cylinder are connected by mult - step thread.

Advantages:

- Advanced hammer designs with high power and air efficiency increases productivity

- Tailored product offering covers all your applications and conditions

- Easy service and maintenance designs reduces machine downtime

- Generic and proprietary shank options give you flexibility and reliability

FAQ

Q1: Are you trading company or manufacturer ?

A: We are manufacturer (factory).

Q2: How long is your delivery time?

A: Generally it is 5-15 working days if the goods are in stock. Or it is 20-30 working days if the goods are not in stock, it is according to the quantity.

Q3. Can you produce according to the samples?

A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q4. Do you test all your goods before delivery?

A: Yes, we have 100% test before delivery.

Q5: How do you make our business long-term and good relationship?

A: 1. We keep good quality and competitive price to ensure our customers benefit ;

2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.


Product Tags:

dth hammer drilling

      

borewell drilling hammers

      
China High Hardness DTH Borewell Drilling Hammers , Premium Drilling Tools Anti Rust factory

High Hardness DTH Borewell Drilling Hammers , Premium Drilling Tools Anti Rust Images

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