Yuchai Engine Powered Water Well Drilling Rig for Heavy Work

• 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 state-of-the-art new machinery but also offers a vast network of high-quality second-hand drilling rigs and air compressors. The primary advantages of our second-hand machinery include affordability, remarkable quality, and unparalleled cost-effectiveness.}

1. This is a highly efficient, multifunctional groundwater drilling rig designed for various applications, including drilling water wells, agricultural irrigation wells, geothermal wells, and more. It is exceptionally suitable for water extraction projects in mountainous terrains and rocky formations.

2. The drill pipe holder features automatic pressure maintenance and clamping capabilities, synchronizing seamlessly with the chuck-type power head for quick response and reliable operations. Our innovative mud treatment system, equipped with a custom high-pressure mud pump, is light in weight, minimizes pulsation, and efficiently manages high solid phase and circulating mud.

This machine incorporates a high-torque hydraulic motor power head and a branded diesel engine. The hydraulic control system uses a large-diameter hydraulic cylinder, while the diesel engine features a two-stage air filtration system for enhanced protection and can be effortlessly cleaned using air from the air compressor.

Our unique bump design and centralized control operating system make the machine user-friendly, easy to maintain, and operate.

This versatile machine can be equipped with either a mud pump or an air compressor drive, making it suitable for both water and steam applications across diverse working environments..

The machine offers near-new quality at a much more affordable price compared to new equipment.

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 distinguished manufacturer specializing in 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 many more, catering to a wide range of drilling needs. Our commitment is to deliver outstanding products and services tailored to meet the unique requirements of each customer. We take pride in our responsive after-sales team, who address any concerns swiftly and effectively, ensuring maximum customer satisfaction.
We look forward to establishing long-term, reliable, and mutually beneficial relationships with every customer. If you are interested in our products, please feel free to contact us. Our team is ready to provide you with all the necessary information and support to help you make an informed decision.}

At Wanhai Machinery Co., Ltd., we place a high priority on quality and innovation across all our operations. Our state-of-the-art manufacturing facilities and experienced professionals enable us to consistently deliver drilling machinery and equipment of the highest standards. By staying abreast of the latest technological advancements, we ensure our products lead in efficiency and performance. We recognize the unique challenges and requirements of each drilling project; hence, we provide customized solutions tailored 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>