Secondhand Water Drilling Rig with Yuchai Engine for High Efficiency

• 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 in producing and selling both new and second-hand machinery, including a vast network of used drilling rigs and air compressors. The appeal of second-hand machinery lies in its affordability, exceptional quality, and unparalleled cost-effectiveness.}

1. This is a high-efficiency, multifunctional groundwater drilling rig designed for diverse applications such as drilling water wells, agricultural irrigation wells, geothermal wells, and more. It is particularly ideal for water extraction projects in mountainous terrains and rocky formations.

2. The drill pipe holder features automatic pressure maintenance and clamping, seamlessly integrating with the chuck-type power head for synchronized control, quick response, and enhanced safety. The proprietary mud treatment system includes a customized high-pressure mud pump, characterized by its light weight, minimal pulse, and capability to manage high solid-phase and circulating mud.

This machine is powered by a high-torque hydraulic motor head and a renowned diesel engine. The hydraulic control system utilizes a large-diameter hydraulic cylinder. The diesel engine is safeguarded by a two-stage air filtration system and can be directly cleaned with air from the air compressor.

Featuring a distinctive bump design and centralized control operating system, this machinery ensures ease of maintenance and operation.

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 across various working environments..

While the quality closely rivals that of a new machine, the price is significantly lower, offering remarkable value.

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., located 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 portfolio features a variety of drilling rigs, including oil and gas drilling rigs, water well drilling rigs, core drilling rigs, and more, all tailored for diverse drilling needs. Our steadfast commitment is to deliver outstanding products and services that meet the unique requirements of each customer. Our dedicated after-sales team is always ready to promptly and effectively handle any concerns or issues, ensuring complete customer satisfaction.
We are passionate about forming enduring, dependable, and mutually beneficial relationships with all our customers. If you are interested in our products, please do not hesitate to contact us. Our team is ready to provide you with all the necessary information and assistance to help you make an informed decision.}

At Wanhai Machinery Co., Ltd., quality and innovation are at the core of our operations. Our cutting-edge manufacturing facilities, combined with a team of seasoned professionals, empower us to consistently deliver top-tier drilling machinery and equipment. By keeping pace with the latest industry advancements, we ensure our products lead in efficiency and performance. We recognize the unique challenges of each drilling project and offer bespoke 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>