Product name: CIR65 Down The Hole Low Air Pressure DTH Drill Hammer For Drilling Rig

Product category: drilling rig parts

Connection thread: F42*10 PIN

Working pressure(bar):4-10

Hole range(mm): 70mm

Outer diameter: 61mm

Weight(KGS): 13kg

Invest in the CIR65 shank low air pressure DTH hammer and experience the difference it makes in your drilling operations. With high-quality materials, a full production chain, experienced technicians, customizable options, competitive prices, and professional service, we are your ideal partner in achieving success.

CIR shank low air pressure DTH hammer details:

We manufacture DTH Hammers including low air pressure CIR hammer and high air pressure dth hammer in different size. These hammers are made corresponding to drilling bits to carry out prevalent objectives. These hammers are used in various down the hole operations like bench Drilling. CIR series DTH hammer, a kind of valve-equipped low air pressure hammer with a single piston, a plate valve and a central exhaust structure. The compressed air is adopted as the driving force. To prevent dust pollution and get a better performance, some high pressure water may be added into the air for the wet rock drilling.

How to order:

Shank Type + Top Sub Thread

What we can do for you:

1. High quality: We are the partners with a lot of big factories in China. We can provide the best quality products to you.

2. Competitive price: Competitive price because of direct factory price.

3. Fast delivery time:usually it takes 25 days for production.only 3 or 5 days if we have stock of your request size.

4. Best quality control:We have our own experienced QC team,there will be strict inspection and testing for each order before shipping out.

5. Problems solve ability:This ability comes from rich experiences of drill bits industry and reliable sales..

6. OEM,ODM service:your own request about product will be served well.

7. Best after service:We will go to your place to check and solve the problems if you need.

FAQ:

1. What is DTH hammer?

Down-the-hole drilling (DTH) essentially involves a drilling hammer at the bottom of a drill string. It relies on three elements for drilling holes: bit loading (weight), rotation and air. These active elements combine to be efficient at crushing rock.

2. What are mining drill bits made of?

The drill bit, which is located at the tip of the drillstring, below the drill collar and the drill pipe, is a rotating apparatus that usually consists of two or three cones made of the hardest materials (usually steel, tungsten carbide, and/or synthetic or natural diamonds) and sharp teeth that cut into the rock.

3. How does DTH drilling work?

A down-the-hole drill, usually called DTH by most professionals, is basically a jackhammer screwed on the bottom of a drill string. The fast hammer action breaks hard rock into small cuttings and dust that are evacuated by a fluid (air, water or drilling mud).

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