Used Water Well Drilling Rig 200m-350m Depth for Sale

Product Description

Product Description

Product Advantages
1.Fully hydraulic centralized control console:The rotational speed, torque, thrust shaft pressure, reverse shaft pressure, thrust speed and lifting speed of the drilling rig can be adjusted at any time to meet the requirements of different drilling tool usage conditions and different construction techniques.

2.High-efficiency drilling rig hoist:Equipped with a high-performance hydraulic power motor,,it features powerful output,precise speed control,as well as simple operation and easy maintenance.

3.Top-drive rotary propulsion lifting:Top drive power head has anti-impact design patented technology,rotary gear reducer reliable and durable,direct access to the drill pipe,shorten the auxiliary time.

4.Double hydraulic power head:The power head offers strong power and a significant increase in torque output. Whether in hard rock layers or complex geological structures, it can precisely drill holes, handle them with ease, and the drilling efficiency will increase sharply.

Product Parameters

Technical Parameters
Model		RL350
Drilling Depth		350m
Weight		8.5T
Dimension(L*W*H)		3600*1500*2200mm
Drilling Diameter		50-300mm
Power head stroke		6.6m
Hoist force		22T
Air pressure		1.7-2.5MPa
Drill pipe length		1.5-3m

Detailed Photos

Company Profile

Linyi Ronglian Machinery Co.,Ltd has 20 years of production and processing experience in the drilling rig industry. and is head quartered in Linyi Shandong Province.The reknowned hub of construction equipment manufacturing in China. As a specialized manufacturer focused on drilling rig production, the company offers a comprehensive range of products including rotary drill rigs, piling machines, foundation drilling equipment, and related accessories. Our equipment has been exported to over 100 countries and regions across Europe, Southeast Asia, the Middle East, and Africa, serving a wide spectrum of nfrastructure and resource extraction projects globally. Recognized as a trusted name in the Chinese machinery sector, Ronglian is steadily building its presence in the international market. The drilling rig conform to the ISO quality production system and meet the CE inspection standards as well as the Chinese quality inspection certification.
By choosing RONGLIAN, customers can enjoy professional benefits with our dedicated services for design, installation, layout planning, technology transfer, and production guidance.

Customer visit

Packaging & Shipping

FAQ

How to inspect the goods?

Support customers to come to the factory for on-site inspection,designate third-party companies to inspect goods or video inspection.

What is the hydraulic oil for this machine ?

Summber use 46#, winter use 32#. all easily found locally

How many days to receive the machine after place order?

20-30days, depends on molds quantity.

How about payment terms?

40% down payment, 60% balance before loading

How about warranty?

We offer a one-year warranty on the main machine, ensuring reliable performance and free replacement of defective components

How about installation?

We provide manual book, guidance video and online video, if needed, we can also dispatch our engineer to your site to install, commission and train workers.