Portable Drill Machine Jr350 for Secondhand Borehole Drilling Needs

• 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 a vast network of second-hand drilling and air compressors. The benefits of second-hand machinery include affordability, superior quality, and excellent cost-effectiveness.

This machine features an excavator track chassis, offering exceptional off-road performance. It can also be mounted on trucks, enhancing its maneuverability.

Upon receiving these two machines, our first step is to prepare them by replacing all non-functional valves, oil, and gas pipes. We then proceed with anti-rust paint spraying on the casing.

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

The unique convex block design and centralized control operating system simplify maintenance and facilitate machine operation.

This versatile machine can be fitted with either a mud pump or an air compressor drive, enabling it to handle both water and steam, and adapt to various working environments..

It rivals the quality of a new machine but is available at a much lower price.

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 variety of drilling rigs such as oil and gas drilling rigs, water well drilling rigs, core drilling rigs, and more, to address diverse drilling needs and scenarios. We are steadfast in our commitment to providing superior products and services that cater to the specific needs of our customers. Our dedicated after-sales team ensures prompt and effective resolution of any concerns, guaranteeing unmatched customer satisfaction.
We eagerly look forward to forming lasting, trustworthy, 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 furnish you with all the necessary information and assistance to help you make an informed decision.}

At Wanhai Machinery Co., Ltd., we place a premium on quality and innovation in every facet of our operations. Our cutting-edge manufacturing facilities, combined with our team of seasoned professionals, enable us to consistently deliver drilling machinery and equipment that meet the highest standards. We keep abreast of the latest technological advancements in the industry to ensure our products lead in efficiency and performance. Additionally, we recognize that each drilling project has its unique challenges and requirements, prompting us to 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>