Portable Used Drilling Rig with 140-325mm Hole Diameter

• 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 not only produces and sells brand-new machines but also boasts a vast network of second-hand drilling and air compressors. The benefits of opting for second-hand machinery include affordable pricing, superior quality, and outstanding cost-efficiency.

This machine features an excavator track chassis, delivering exceptional off-road performance. It can also be easily mounted on trucks, enhancing its maneuverability.

Upon receiving these machines, our initial steps involve comprehensive preparation: replacing all non-functional valves, oil, and gas pipes, followed by anti-rust paint application on the casing.

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

The innovative convex block design, combined with the centralized control operating system, ensures seamless maintenance and easy operation of the machine.

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

While closely matching the quality of new machines, our second-hand options are significantly more affordable.

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, is a distinguished manufacturer dedicated to the design, development, production, and distribution of premium drilling machinery and equipment. Our extensive range includes a variety of drilling rigs such as oil and gas drilling rigs, water well drilling rigs, core drilling rigs, and more, addressing diverse drilling tasks and scenarios. We are committed to delivering superior products and services tailored to meet the unique requirements of each customer. We take pride in our responsive after-sales team, who promptly resolve any concerns, ensuring utmost customer satisfaction.
We look forward to establishing long-lasting, dependable, and mutually beneficial relationships with every customer we serve. If you are interested in our products, please do not hesitate to contact us. Our team is ready to provide you with the necessary information and assistance to make a well-informed decision.}

At Wanhai Machinery Co., Ltd., we prioritize quality and innovation in all aspects of our operations. Our cutting-edge manufacturing facilities, combined with our team of seasoned professionals, enable us to consistently deliver superior drilling machinery and equipment. We stay updated with the latest technological advancements, ensuring our products lead in efficiency and performance. Recognizing that each drilling project has unique challenges, 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>