Customization: | Available |
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Drilling Method: | Rotary Drilling |
Maximum Drilling Depth: | 500 meters |
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Our esteemed company not only specializes in the production and sale of cutting-edge new machinery but also boasts an expansive network for acquiring premium pre-owned drilling machines and air compressors. The allure of second-hand machinery lies in its remarkably low price, impressive quality, and exceptional cost-effectiveness.
Pre-owned LQ400 Water Well Drilling Rig
(T) The weight |
8.6 | (mm) Drill pipe diameter |
Φ89 Φ102 |
(mm) The hole diameter |
140-325 | (m) Drill pipe length |
1.5m/2.0m/3.0m/6.0m |
(m) Drilling depth |
400 | (T) Rig lifting force |
22 |
(m) One-time advance length |
6.6 | (m/min) Rapid rise speed |
18 |
(km/h) Walking speed |
2.5 | (m/min) Fast feeding speed |
33 |
(Max.) Climbing angles |
30 | (m) Width of loading |
2.7 |
(kw) Equipped capacitor |
91 | (T) Hoisting force of winch |
2 |
(MPA) Using air pressure |
1.7-3.4 | (N.m) Swing torque |
6200-8500 |
(m³/min) Air consumption |
17-36 | (mm) Dimension |
6000×2000×2550 |
(rpm) Swing speed |
66-140 | Equipped with hammer |
Medium and high wind pressure series |
(m/h) The penetration efficiency |
15-35 | (m) High leg stroke |
1.4 |
The engine brand |
Yuchai engine |
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Used 400 water well drilling rig.6.6 meter tower 2021 years old, 900 hours. |
Wanhai Machinery Co., Ltd., based in the vibrant city of Linyi, Shandong, stands as a venerable manufacturer committed to the innovation, production, and distribution of elite drilling machinery and equipment. Our vast product lineup includes oil and gas drilling rigs, water well drilling rigs, core drilling rigs, and more, all crafted to meet a variety of drilling needs across diverse applications. Our steadfast dedication to excellence ensures we deliver unparalleled products and services, tailored to our customers' precise specifications. Our responsive after-sales team is always ready to swiftly address any concerns, guaranteeing customer satisfaction at every step.
We are enthusiastically looking forward to forging long-lasting, reliable, and mutually rewarding partnerships with every customer we serve. Should our products pique your interest, please do not hesitate to contact us. Rest assured, our dedicated team will provide all the information and assistance you need to make a well-informed decision.
1. Are you a trading company or a manufacturer?
We are a professional manufacturer. Our factory mainly produces water well drilling rigs, core drilling rigs, down-the-hole drilling rigs, pile drivers, etc. The products have been exported to hundreds of countries around the world and enjoy a high reputation all over the world.
2.How to inspect the goods?
1) Support customers to come to the factory for on-site inspection.
2) Support customers to designate third-party companies to inspect goods.
3) Support video inspection.
3.How long is your delivery cycle?
1) In the case of stock, we can deliver the machine within 7 days.
2) Under standard production, we can deliver the machine within 15-20 days.
3) In the case of customization, we can deliver the machine within 25-30 days.
4. What's 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.