| After-sales Service: | Support |
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| Warranty: | 1 Year |
| Certification: | ISO 9001:2000, ISO 9001:2008 |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier
HQZ series water well drilling rig is a top-drive high-efficiency and multi-functional full-hydraulic drilling rig. It has the characteristics of advanced technology, convenient use, high operation efficiency, reliability and durability. It is widely used in drilling water wells, inspection wells, dewatering wells, rescue wells, Ground source air-conditioning holes, coalbed methane, natural gas, oil exploration and other projects, the drilling rig can use compressed air for DTH drilling in various strata, and has a high drilling rate in rocks with a Platts hardness of f=4-20. Drilling speed.
1. Multifunctional drilling: Various drilling processes can be used on this drilling rig, such as: DTH drilling, mud drilling, roller cone drilling and so on. The drilling rig can be equipped with mud pump, generator, electric welding machine and cutting machine according to user needs. The rig also comes standard with a variety of winches.
2. Crawler type with high outriggers: high outriggers are easy to load and transport, and can be directly loaded without a crane. Crawler walking is more suitable for muddy field movement.
| Model | HQZ260L | HQZ260L |
| Drill Mast(m) | 3 | 6 |
| Chassis | Rubber track | Rubber track |
| Drilling diameter(mm) | 130-305 | 130-305 |
| Drilling depth(m) | 260 | 260 |
| one-time advance length(m) | 3.6 | 6.6 |
| Walking Speed(km/h) | 2.5 | 2.5 |
| Gradeability | 30 | 30 |
| Engine brand | Yunnei | Yunnei |
| Main motor power | 76kw | 76kw |
| Working pressure(mpa) | 1.7-3.0 | 1.7-3.0 |
| Air consumption(m³/min) | 17-31 | 17-31 |
| Drill pipe diameter(mm) | 76/89 | 76/89 |
1.Double-pump hydraulic double power head,en-sures greater torque and faster drilling speed.
2.Power Head: Full hydraulic power head, the output end is equipped with a floating device, which effectively reduces the wear of pipe threads
3.It adopts domestic famous 42kw high-power diesel engine.which features strong power and ability to meet the working require-ment of various operation environment.Access to the manufacturer's joint warranty and afer-sales guarantee is offered.
If you want more details, please contact me and I will send it to you
Pneumatic dth drilling rig delivery
1. Small body: the width of the body is only 1.9 meters, which is suitable for drilling wells for farmyards and other narrow ground conditions.
2. Large drilling depth: the drilling depth can reach 240-300 meters.
3. The full hydraulic control is convenient and flexible: the speed, torque, thrust axial pressure, reverse axial pressure, thrust speed, and lifting speed of the drilling rig can be adjusted at any time.
4. Top drive rotary propulsion lifting: It is easy to connect and unload the drill pipe, shorten the auxiliary time, and also facilitate the drilling with the pipe.
Jining Hengwang Mining Machinery Co., Ltd. which belong to Shandong Hengwang Group Co., Ltd., is located in Shiqiao Industrial Park, Jining City, Shandong Province, China. Our Group occupies an area of about 40,000 square meters.It is a comprehensive enterprise integrating piling and drilling rig design, manufacture and installation.
1) ,What is your terms of payment?
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.
2), What is your terms of delivery?
EXW, FOB, CFR, CIF.
3),How about your delivery time?
Generally, it will take 7-10 working days after receiving you advance payment The specific delivery time depends on the items and the quantity of your order
4),What is the warranty of our machine?
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.
5), What is your terms of packing?
Generally, we use standard exported wooden case for LCL goods, and fixed well for FCL goods.
6),Do you test all your goods before delivery?
Yes, we have 100% test before delivery.And we will attach our inspect report for every machine.
7),Do you Preferred provide wear parts for transacted clients?
Yes, we have records for your clients, and will prefer providing accessories to clients.
8),How do you make our business long-term and good relationship?
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.
9), Do you have any certificates for your machine?
All of our products coming with the certificates of CE, S09001.
Suppliers with verified business licenses
Audited Supplier 
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