Used Water Well Drilling Rig Machine for Efficient Water Extraction

• 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 excels not only in producing and selling brand-new machines but also boasts an extensive network of second-hand drilling and air compressors. The advantages of our second-hand machinery are unparalleled: exceptional quality at a fraction of the cost, offering outstanding cost-effectiveness.}

1. This is an efficient, multifunctional groundwater drilling equipment, ideal for drilling water wells, agricultural irrigation wells, geothermal wells, and other types of wells. Perfectly suited for water intake projects, especially in challenging terrains like mountainous areas and rock formations.

2. The drill pipe holder features automatic pressure maintenance and clamping capabilities, working seamlessly with the chuck-type power head to ensure synchronized control, quick response, and utmost reliability. Our proprietary drilling rig mud treatment system utilizes a custom high-pressure mud pump, which is lightweight and has minimal pulse, capable of handling high solid-phase and circulating mud effectively.

This machine is equipped with a high-torque hydraulic motor power head and a premium brand diesel engine. The hydraulic control system features a large-diameter hydraulic cylinder. The brand diesel engine includes a two-stage air filtration system for added protection and can be directly cleaned using air from the air compressor.

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

This versatile machine can be fitted with either a mud pump or an air compressor drive, making it suitable for operations involving both water and steam in various working environments..

It matches the quality of a new machine, but at a substantially lower 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., based in Linyi, Shandong, is a trusted manufacturer renowned for the design, development, production, and distribution of superior drilling machinery and equipment. Our extensive product lineup includes oil and gas drilling rigs, water well drilling rigs, core drilling rigs, and more, addressing a wide array of drilling needs. We are dedicated to delivering exceptional products and services tailored to meet each customer's unique requirements. Our committed after-sales team promptly resolves any concerns or issues, ensuring complete customer satisfaction.
We eagerly look forward to forming enduring, reliable, and mutually beneficial relationships with every customer. If you are interested in our products, please don't hesitate to contact us. Our team is ready to provide you with all necessary information and assistance, helping you make an informed decision.}

At Wanhai Machinery Co., Ltd., we prioritize quality and innovation in every aspect of our operations. Our cutting-edge manufacturing facilities, combined with our experienced professionals, enable us to consistently supply drilling machinery and equipment of the highest standards. We stay updated with the latest technological advancements in the industry, ensuring our products lead in efficiency and performance. Understanding the unique challenges of each drilling project, we offer customized solutions to meet our customers' specific needs.

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>