Secondhand Machinery Hydraulic Drilling Rig for 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 excels not only in the production and sale of new machinery but also in maintaining an extensive network of second-hand drilling rigs and air compressors. Second-hand machinery offers significant advantages, including lower cost, superior quality, and exceptional cost-effectiveness.

This machine features an excavator track chassis, providing excellent off-road performance. Additionally, it can be installed on trucks, enhancing maneuverability in various terrains.

Upon receiving these units, our first step is a thorough preparation process. We replace all non-functional valves, oil, and gas pipes, and then apply an anti-rust paint coating to the casing.

The machine is equipped with a high-torque hydraulic motor power head and a premium brand diesel engine. The hydraulic control system utilizes a large-diameter hydraulic cylinder. The branded diesel engine features a two-stage air filtration system for added protection and can be cleaned directly with air from the air compressor.

The distinctive convex block design and centralized control operating system ensure ease of maintenance and simplify machine operation.

Equipped with a mud pump or air compressor drive, this machine is versatile for both water and steam applications, making it suitable for diverse working environments..

It rivals the quality of new machinery while being significantly more affordable.

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., based in Linyi, Shandong, is a distinguished manufacturer specializing in the design, development, production, and distribution of premium drilling machinery and equipment. Our diverse product portfolio includes oil and gas drilling rigs, water well drilling rigs, core drilling rigs, and more, catering to a wide range of drilling requirements. Our steadfast commitment is to provide outstanding products and services tailored to meet the unique needs of each customer. We take immense pride in our dedicated after-sales team, who promptly and efficiently address any issues, ensuring maximum customer satisfaction.
We sincerely look forward to forming enduring, trustworthy, and mutually beneficial relationships with every customer we serve. If you are interested in our products, please feel free to contact us. Our team is ready to furnish you with all the necessary information and assistance to help you make an informed decision.}

At Wanhai Machinery Co., Ltd., quality and innovation are our top priorities. Our cutting-edge manufacturing facilities, combined with our experienced professionals, enable us to consistently deliver top-tier drilling machinery and equipment. We keep pace with the latest technological advancements to ensure our products lead in efficiency and performance. Understanding the unique challenges and requirements of each drilling project, we offer customized solutions to meet our customers' specific needs.

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>