Efficient Used Drilling Rig for Precision Drilling Operations

• 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 new machines, but also boasts an extensive network of high-quality second-hand drilling rigs and air compressors. The advantages of our second-hand machinery are attractive pricing, excellent quality, and outstanding cost-effectiveness.

This machine is built on an excavator track chassis, offering superior off-road capabilities. It can also be mounted on trucks, enhancing its maneuverability and versatility in various terrains.

Upon receiving these rigs, our first step is thorough preparation: replacing all unusable valves, oil, and gas pipes, followed by an anti-rust paint application on the casing, ensuring optimal performance and durability.

Equipped with a high-torque hydraulic motor power head and a brand-name diesel engine, this machine features a hydraulic control system with a large diameter hydraulic cylinder. The diesel engine has a two-stage air filtration system for protection and can be efficiently cleaned using air from the air compressor.

The unique convex block design, paired with a centralized control operating system, ensures easy maintenance and simplifies machine operations.

This versatile machine can be outfitted 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 offer near-new quality at a fraction of the price, making them an economically smart choice.

Product Parameters

Second-hand JR350 Water Well Drilling Rig
Manufacturing Date: 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 specializing in the design, development, production, and distribution of premium drilling machinery and equipment. Our diverse product range includes oil and gas drilling rigs, water well drilling rigs, core drilling rigs, and more, addressing a wide array of drilling tasks and scenarios. Our steadfast commitment is to provide high-quality products and services that cater to the unique requirements of each customer. We take pride in our dedicated after-sales team, who promptly and effectively resolve any concerns, ensuring maximum customer satisfaction.
We eagerly anticipate forging long-lasting, reliable, and mutually beneficial relationships with every customer we serve. 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 assistance to make an informed decision.}

At Wanhai Machinery Co., Ltd., we prioritize quality and innovation in all aspects of our operations. Our advanced manufacturing facilities, coupled with our team of seasoned professionals, enable us to consistently deliver drilling machinery and equipment of the highest standards. We stay attuned to the latest technological advancements, ensuring our products lead in efficiency and performance. Furthermore, we recognize the unique challenges and requirements of each drilling project. Therefore, we offer tailored 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>