CQL50 Wear Resistant Down The Hole Hammer Forging Processing Type For Water Well Drilling
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.
| Length(without bit) | Weigth(without bit) | External diameter | Bit Shank | Hole range | Connection Tread |
| 1156mm | 73.0kg | φ125mm | Cop54 Gold
QL50
CQL50 | φ135-φ155 | 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 |
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.
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.
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1156mm Down The Hole Hammer Forging Processing Type For Water Well Drilling Images
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