Secondhand Machinery: Used Drilling Rig for Core Bore Applications

• 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, Mengyin Wanhai Machinery Equipment Co., Ltd., not only specializes in the production and sales of new machinery but also boasts an extensive network of high-quality second-hand drilling rigs and air compressors. The unrivaled benefits of second-hand machinery include their low price, exceptional quality, and remarkable cost-effectiveness.

This machine features an excavator track chassis, delivering superior off-road performance. Additionally, it can be mounted on trucks, significantly enhancing its maneuverability.

Upon receipt of these machines, our initial step involves thorough preparation, which includes replacing all non-functional valves, oil, and gas pipes. This is followed by applying anti-rust paint to the casing, ensuring durability and longevity.

Equipped with a high-torque hydraulic motor power head and a renowned diesel engine, this machine also features a large diameter hydraulic cylinder in its hydraulic control system. The diesel engine is protected by a two-stage air filtration system and can be easily cleaned using air from the air compressor.

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

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

Offering quality comparable to new machines, our second-hand machinery comes at a fraction of the cost, making it an economical choice without compromising on performance.

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., based in Linyi, Shandong, is a distinguished manufacturer specializing in the design, development, production, and distribution of premium drilling machinery and equipment. Our broad product lineup includes oil and gas drilling rigs, water well drilling rigs, core drilling rigs, and more, catering to a wide spectrum of drilling needs and scenarios. Our steadfast commitment is to deliver outstanding products and services tailored to meet each customer's specific requirements. We pride ourselves on our dedicated after-sales team, who promptly and effectively resolve any issues, ensuring maximum customer satisfaction.
We look forward to establishing long-lasting, trustworthy, and mutually beneficial relationships with each of our customers. If you are interested in our products, please do not hesitate to contact us. We guarantee that our team will provide you with the necessary information and support to make a well-informed decision.}

At Wanhai Machinery Co., Ltd., we place the highest priority on quality and innovation in all aspects of our operations. Our cutting-edge manufacturing facilities and team of experienced professionals enable us to consistently deliver top-tier drilling machinery and equipment. We stay updated with the latest technological advancements in the industry, ensuring our products lead in efficiency and performance. Understanding that each drilling project presents unique challenges and requirements, we offer customized solutions tailored to 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>