High-Performance Jr350 Hydraulic Drilling Rig for Borehole Solutions

• Customization: Available
• Drilling Method: Auger Drilling
• Maximum Drilling Depth: 350 Meters
• Model NO.: JR350
• Power Source: Hydraulic System
• 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: JR
• 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, pre-owned drilling rigs and air compressors. The standout advantages of our second-hand machinery include competitive pricing, exceptional quality, and superior cost-effectiveness.

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

Upon receiving these units, we meticulously prepare them by replacing any unusable valves, oil, and gas pipes. We then apply anti-rust paint to the casing to ensure longevity and durability.

This machine is equipped with a high-torque hydraulic motor power head and a branded diesel engine. It features a large diameter hydraulic cylinder in the control system. The engine includes a two-stage air filtration system for optimal protection and can be directly cleaned using air from the compressor.

The innovative convex block design and centralized control system make maintenance straightforward and operation seamless.

This versatile machine can be fitted 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 machinery maintains a quality close to that of new machines while being 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 specializing in the design, development, production, and distribution of premium drilling machinery and equipment. Our comprehensive product lineup includes a diverse range of drilling rigs, such as oil and gas drilling rigs, water well drilling rigs, and core drilling rigs, tailored for various drilling applications and environments. We are committed to delivering outstanding products and services that align with the unique needs of each customer. Our dedicated after-sales team ensures quick and effective resolution of any concerns, guaranteeing maximum customer satisfaction.
We are eager to build long-lasting, reliable, and mutually beneficial relationships with all our customers. If you are interested in our products, please do not hesitate to contact us. Our team is ready to provide you with all the information and assistance you need to make an informed choice.}

At Wanhai Machinery Co., Ltd., we place great emphasis on quality and innovation throughout our operations. Our cutting-edge manufacturing facilities and experienced professionals enable us to consistently produce drilling machinery and equipment that meet the highest standards. We keep pace with the latest industry technological advancements, ensuring our products lead in efficiency and performance. Recognizing that each drilling project has unique challenges and requirements, we offer tailored solutions to meet the specific needs of our customers.

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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>