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Changsha Chaojingang machinery manufacturing CO., Ltd
Super Diamond, The more use, the more efficient!
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CD45A High Air Pressure Borewell Drilling Hammers , Dth Drilling System

Changsha Chaojingang machinery manufacturing CO., Ltd

CD45A High Air Pressure Borewell Drilling Hammers , Dth Drilling System

Model Number : CD45A

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 without foot valve

Use : Ore Mining

achine Type : Drilling Tool

Material : Alloy Steel

Working Pressure : 1.0-2.5Mpa

Type : DTH hammer

Length(without bit) : 1011mm

mpact rate at 1.5Mpa : 30HZ

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CD45A High Air Pressure Dth Ingersoll Rand Dth Hammers

DTH Air Hammer gives you more power down the hole, making your investment produce more in less time. Our DTH hammer is used in many different applications which include but are not limited to heavy construction, mining, oil and gas, quarries, and water-well.

The Characteristics Of High Air Pressure DTH Hammers Without foot valve

It is a kind of high ari pressure DTH Hammer without footvalve, our newest design. It is also one of the most advanced DTH Hammers in the world.

IT HAS THE FOLLOWING advantages:

  1. Out of the trouble of foot valve fracture and expansion and contraction.
  2. lower energy consumption and higher impact frequency. The drilling speed is 15%-30% higher than the one with foot valve.
  3. Simple structure, reliable parts, long life, easy and cheap maintenance.
  4. Lower air and oil consumption. The oil consumption is about 10% lower than the one with foot valve.

CD45A High Air Pressure Borewell Drilling Hammers , Dth Drilling System

Length(without bit) Weigth(without bit) External diameter Bit Shank Hole range Connection Tread
1011mm 38.9kg φ99mm Cop44
DHD340
CD45A
φ110-φ130 API2 3/8" Reg
Working Pressure Impact rate at 1.5Mpa Recommended rotation speed Air consumption
1.0Mpa 1.8Mpa 2.4Mpa
1.0-2.5Mpa 30HZ 22-35r/min 6m³/min 10m³/min 15m³/min

Advantages of high air pressure DTH hammers:

1) Non-Blocking:Our Down the hole hammers are proved to ensure extremely low rate of blocking during it works.

2) High Efficiency: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%.

3) Longer Service Life:All surfaces of the DTH hammer and bits are treated by anti-friction and intensified technology. When used in deep-hole drilling works, it can reach at 5000 meters or more.

4) Excellent Cleaning Effect: 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.

Why Us, What we can do!

We have a lot more than what is show on the website. Send us an email so we can find out what we can do for you.

1. Same price, Best Quality

2. Quality Assurance

Quality Assurance

3. What methods of payment are accepted

We currently accept PayPal or Western Union or T/T in advance and Irrevocable LC as a method of payment. We are working towards accepting payment methods in future. Please check with us soon for any further updates. We apologize for any inconvenience caused.

4. Packing

Carton or wooden box.

5. Let's disscuss about the mode of transportation

We can send the goods by sea,by air or by express.

6. Lead Time

Before you place an order, you can contact our customer service first, if there is in stock, we will send the goods within 3-5 days. If there is not in stock, we will send the goods within 10-20 workdays.

7. Take delivery of the goods

When the goods arrive to destination port,we will send the detailed informations of our shipping agent to you,they will help you customs clearance.

8. Warranty Services

After you get the goods within one month, if there is any problem with the quality and non-artifical damages, we will provide free wearing parts for you.


Product Tags:

steel drilling hammer

      

mining drilling tools

      
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