Professional Used Drilling Rig for Reliable Borehole Solutions

• Customization: Available
• Drilling Method: Auger Drilling
• Maximum Drilling Depth: 350 Meters
• Model NO.: JR350
• Type: Crawler Drilling Rig
• Rig Lifting Force: 18t
• The Hole Diameter: 140-325mm
• Equipped Capacitor: 85kw
• Manufacturing Time: November 2020
• 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
• Transport Package: Export Standard Seaworthy Packing
• Specification: 6000*2000*2550
• Trademark: FY
• Origin: Shandong China
• HS Code: 8430411900
• Production Capacity: 30 Sets/Month

Product Description

Detailed Photos

Our company excels in both the production and sale of new machinery, as well as maintaining an extensive network for second-hand drilling rigs and air compressors. The benefits of purchasing second-hand machinery include a lower price point, uncompromising quality, and superior cost-effectiveness.

Engineered with an excavator track chassis, this machine boasts exceptional off-road performance. It can also be mounted on trucks, offering enhanced maneuverability and versatility in various terrains.

Upon receiving these machines, our first step is to meticulously prepare them. We replace all malfunctioning valves, oil, and gas pipes, followed by a thorough application of anti-rust paint on the casing.

Equipped with a robust high-torque hydraulic motor power head and branded diesel engine, this machine's hydraulic control system features a large diameter hydraulic cylinder. The diesel engine benefits from a two-stage air filtration system, which can be efficiently cleaned using air from the air compressor.

Enjoy the ease of maintenance and streamlined operation with our unique convex block design and centralized control operating system.

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

Our second-hand machines are almost equivalent to new ones in quality, yet they come at a significantly lower price.

Product Parameters

Second-hand JR350 Water Well Drilling Rig
Manufacturing Time: November 2020

(T) The weight	8.2	(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	4100×2000×2500
(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

Company Profile

^{Wanhai Machinery Co., Ltd., located in Linyi, Shandong, stands as a distinguished manufacturer specializing in the innovative design, development, production, and distribution of premium drilling machinery and equipment. Our extensive product portfolio includes a wide range of drilling rigs—encompassing oil and gas drilling rigs, water well drilling rigs, and core drilling rigs—to cater to diverse drilling needs and environments. We are steadfast in our commitment to delivering superior products and personalized services tailored to meet the unique demands of each customer. Our dedicated after-sales team is always ready to address any issues or concerns promptly and effectively, ensuring the highest level of customer satisfaction.
We are enthusiastic about forging long-lasting, trustworthy, and mutually advantageous relationships with every customer we serve. If you are interested in our products, please feel free to contact us. We guarantee that our team will provide the essential information and support to help you make a well-informed decision.}

At Wanhai Machinery Co., Ltd., we place paramount importance on quality and innovation in all facets of our operations. Our cutting-edge manufacturing facilities, combined with our team of seasoned professionals, enable us to consistently deliver top-tier drilling machinery and equipment. By staying at the forefront of industry technological advancements, we ensure our products are leaders in efficiency and performance. Acknowledging the unique challenges and requirements of each drilling project, we offer customized solutions to meet the specific needs of our customers.

Foreign customer

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>