CD55A CD54A CD56A Good Abrasion Resistant Water Well Drilling Hammer For Quarry And Mining
Length(without bit) | Weigth(without bit) | External diameter | Bit Shank | Hole range | Connection Tread | |
1110mm | 66.2kg | φ125mm | Cop54 DHD350R CD55A | 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 | 28HZ | 20-35r/min | 7m³/min | 14m³/min | 19m³/min |
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.
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.
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.