Hydraulic Water Well Drilling Rig with Advanced Drilling Machinery

• Customization: Available
• Warranty: Video Guidance
• Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
• Motor: AC Motor
• Drill Hole Diameter: 140-325mm
• Drill Hole Depth: >200m
• Bit Type: Diamond Bit
• Drilling Way: Rotary
• Type: Crawler
• Equipped with Hammer: Medium and High Wind Pressure Series
• The Engine Brand: Yuchai Engine
• Water Well Drilling Rig: Water Well Drilling Rig/Secondhand Water Drilling
• Engineering Drilling Rig: Drill Truck/Core Drilling Rig/Digging to Drilling
• Air Compressor: Photovoltaic Drilling Rig/Air Compressor/Accessory
• Accessory: Drilling Tool/DTH Drill/Disassembly Platform
• Automatic Grade: Full-Automatic
• Yuchai Engine: 85kw
• Raise The Height: 6.6m
• Transport Package: Export Standard Seaworthy Packing
• Specification: 3800*1800*2250
• Trademark: lq
• Origin: Shandong China
• HS Code: 843041
• Production Capacity: 1000pieces/ Year

Product Description

Detailed Photos

^{Our company not only produces and sells new machines but also boasts a comprehensive network of second-hand drilling rigs and air compressors. The advantages of opting for second-hand machinery lie in their affordability, exceptional quality, and remarkable cost-effectiveness.}

1. Presenting a high-efficiency, multi-purpose groundwater drilling equipment, perfect for drilling water wells, agricultural irrigation wells, geothermal wells, and more. This rig is particularly ideal for water extraction projects in mountainous areas and rocky terrains.

2. The drill pipe holder offers automatic pressure maintenance and clamping, working seamlessly with the chuck-type power head for synchronized control and rapid response, ensuring safety and reliability. Our proprietary mud treatment system incorporates a custom high-pressure mud pump, designed to be lightweight and minimize pulse, efficiently handling high solid-phase mud and circulating mud.

This machine features a high-torque hydraulic motor power head and a branded diesel engine. The hydraulic control system utilizes a large diameter hydraulic cylinder. The branded diesel engine includes a two-stage air filtration system for enhanced protection and can also be cleaned directly with air from the air compressor.

Its unique bump design and centralized control operating system make maintenance and operation straightforward and user-friendly.

The machine can be equipped with either a mud pump or an air compressor drive, making it versatile for use with both water and steam in various working environments..

Although second-hand, the machine's quality closely rivals that of new machinery, but at a significantly reduced price.

Product Parameters

Second-hand LQ350 Water Well Drilling Rig

(T) The weight	7.5	(mm) Drill pipe diameter	Φ76 Φ89 Φ102
(mm) The hole diameter	140-325	(m) Drill pipe length	1.5m  2.0m  3.0m
(m) Drilling depth	350	(T) Rig lifting force	18
(m) One-time advance length	6.6	(m/min) Rapid rise speed	22
(km/h) Walking speed	2.5	(m/min) Fast feeding speed	40
(Max.) Climbing angles	30	(m) Width of loading	2.7
(kw) Equipped capacitor	yuchai 85KW	(T) Hoisting force of winch	2
(MPA) Using air pressure	1.7-3.0	(N.m) Swing torque	5700-7500
(m³/min) Air consumption	17-36	(mm) Dimension	3800×1800×2250
(rpm) Swing speed	45-70-140	Equipped with hammer	Medium and high wind pressure series
(m/h) The penetration efficiency	15-35	(m) High leg stroke	1.4
2020 Linquan 350 water well rig with 6.6 meter tower and 1400 hours of use

Other Product

Company Profile

^{Wanhai Machinery Co., Ltd., situated in Linyi, Shandong, stands as a reputable manufacturer specializing in the design, development, production, and distribution of superior drilling machinery and equipment. Our extensive product range includes various drilling rigs such as oil and gas drilling rigs, water well drilling rigs, core drilling rigs, and more, catering to diverse drilling tasks and scenarios. Our unwavering commitment is to deliver exceptional products and services tailored to meet each customer's specific requirements. We pride ourselves on our dedicated after-sales team that swiftly and effectively addresses any concerns or issues, ensuring utmost customer satisfaction.
We eagerly anticipate establishing enduring, reliable, and mutually beneficial relationships with every customer we serve. If you are interested in our products, please do not hesitate to contact us. We ensure that our team will provide the necessary information and assistance to help you make an informed decision.}

At Wanhai Machinery Co., Ltd., we prioritize quality and innovation in every aspect of our operations. Our state-of-the-art manufacturing facilities, combined with our team of seasoned professionals, enable us to consistently deliver drilling machinery and equipment of the highest standards. We remain at the forefront of industry advancements, ensuring our products are top-notch in efficiency and performance. Moreover, we recognize that each drilling project comes with unique challenges and requirements, which is why we offer customized solutions to meet the specific needs of our customers.

Foreign customer

Packaging & Shipping

FAQ

^{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.

<sup>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.</sup>