Water Well Drilling Machine Jr350 Hydraulic Rig for Core Drilling

• 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 maintains a vast network of second-hand drilling rigs and air compressors. The primary advantages of purchasing second-hand machinery from us include significantly lower prices, exceptional quality, and remarkable cost-effectiveness.

This machine features an excavator track chassis, providing superior off-road performance. Additionally, it can be installed on trucks, enhancing its maneuverability and versatility.

Upon receipt of these units, our first step is thorough preparation: we replace all unusable valves, oil, and gas pipes, followed by comprehensive anti-rust paint spraying on the casing.

Equipped with a high torque hydraulic motor power head and a premium brand diesel engine, this machine also features a hydraulic control system with a large diameter hydraulic cylinder. The diesel engine's two-stage air filtration system ensures optimal protection and can be easily cleaned with air from the air compressor.

The unique convex block design and centralized control operating system simplify maintenance and streamline machine operation, making it user-friendly.

This machine is adaptable, capable of being equipped with either a mud pump or an air compressor drive. It supports both water and steam drilling, making it suitable for various working environments..

Offering performance close to that of new machines, our second-hand options are available at a fraction of the cost.

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 extensive product range includes various drilling rigs, such as oil and gas drilling rigs, water well drilling rigs, core drilling rigs, and more, addressing a wide array of drilling tasks and scenarios. We are committed to delivering unparalleled products and services tailored to the unique needs of each customer. Our dedicated after-sales team ensures prompt and effective resolution of any concerns or issues, guaranteeing utmost customer satisfaction.
We are keen to establish lasting, trustworthy, and mutually beneficial relationships with each of our customers. If you are interested in our products, please feel free to contact us. Our team is ready to provide you with the essential information and assistance needed for an informed decision.}

At Wanhai Machinery Co., Ltd., we emphasize quality and innovation in all our operations. Our state-of-the-art manufacturing facilities, combined with our team of seasoned professionals, enable us to consistently produce drilling machinery and equipment of the highest standards. We stay updated with the latest technological advancements in the industry, ensuring our products lead in efficiency and performance. Understanding that each drilling project has unique challenges and requirements, 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>