Henan Duke Machinery Equipment Co., Ltd.
Quality is our culture !!!
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Diesel driven hydraulic 300m depth underground water well drilling rig machine
A: Application of water well hammer drilling machine
It can be used to drill water well, agricultural irrigation well, geothermal well and other type well holes. And it is special suitable for mountain area and rock stratum water sourcing project.
B: Features of water well hammer drilling machine
It can work on different formations, well drilling diameter up to 500mm.
It is belong to lightweight, efficient, versatile drilling hole equipment;
It is equipped new hydraulic technology, supporting high torque hydraulic motor rotation and big bore drill hydraulic propulsion, branded multi-cylinder engine-powered two-stage air filter and the intake air compressor designed for hydraulic systems, extend the life of diesel engines;
Unique pump design to facilitate maintenance, reduce maintenance costs. Centralized hydraulic control console, easy to operate;
C: Main technical data of water well hammer drilling machine
| Model | DK450 | DKX200 | DK300 | DK350 |
| Machine weight(T) | 10 | 5 | 7 | 9 |
| Drilling hold diameter(M) | 140-350 | 140-203 | 140-325 | 140-325 |
| Drilling depth (M) | 450 | 200 | 300 | 350 |
| Once-time advance length(M) | 6.6 | 3.3 | 3.4 | 6.6 |
| Walking speed (km/h) | 2.5 | 2.5 | 2.5 | 2.5 |
| Max.climbing capacity | 30 | 30 | 30 | 30 |
| Main motor power (kw) | 118 | 65 | 85 | 92 |
| Using air pressure (mpa) | 1.7-3.5 | 1.7-3.0 | 1.7-3.0 | 1.7-3.3 |
| Air consumption (m3/min) | 17-35 | 17-30 | 17-35 | 17-35 |
| Drill pipe diameter (mm) | 76/89/102 | 76/89/102 | 76/89/102 | 89/102 |
| Drill pipe length (m) | 1.5/2/3 | 1.5/2/3 | 1.5/2/3 | 1.5/2/3 |
| Rig lifting force(N) | 12 | 13 | 18 | 24 |
| Swing speed (rpm) | 45-115 | 45-70 | 40-70 | 55-115 |
| Swing torque (N.M) | 6500-9000 | 3300-4700 | 5700-7500 | 6200-8500 |
D: More detail of water well hammer drilling machine
E: After sales service:
1.We can provide all-round technical guidance ff there is any problem about our machine;
2.7*24 hours multi-language professional after-sales service group
3.Construction solutions will be provided for different geological conditions.
4.All the accessories of that kind of machine can be provided for a long time.
F: Recommend Air Compressors and accessory for 300m depth portable water well hammer drilling machine
G: Packing and shipping about water well hammer drilling machine
Packaging: General export packing or customized packaging according to your requirement.
Shipping: Professional goods shipping forwarders.
Delivery Time: 7 working days after deposit.
H: Company workshop environment:
I: FAQ
Q1.What is the main function of our well drill rig machine?
Ans.: It has different models used for water well drill rig machine,mine blast hole drill,underground drill project,etc
Q2. What is your terms of payment?
Ans.: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q3. What is your terms of delivery?
Ans.: EXW, FOB, CFR, CIF.
Q4. How about your delivery time?
Ans.: Generally, it will take 7 -10 working days after receiving your advance payment.
The specific delivery time depends on the items and the quantity of your order.
Q5. What is the warranty of our machine?
Ans.:Our main machine enjoys a 1 year warranty(except for the hammer), during this time all accessories broken can be changed for a new one.And we provide videos for machine install and operation.
Q6. What is your terms of packing?
Ans.: Generally, we use standard exported wooden case for LCL goods, and fixed well for FCL goods.
Q7. Do you test all your goods before delivery?
Ans.: Yes, we have 100% test before delivery.And we will attach our inspect report for every machine.
Q8.Do you Preferred provide wear parts for transacted clients?
Ans.: Yes, we have recor d s for your clients, and will prefer provid ing accessories to clients.
Q9: How do you make our business long-term and good relationship?
Ans.: 1. We keep good quality and competitive price to ensure our customers benefits;
2. We respect every customer as our friend and we sincerely do business and make friends with them,no matter where they come from.
Q10.Do you have any certificates for your machine?
Ans.: All of our products coming with the certificates of CE, ISO9001