The ST400S crawler-type water well drilling rig is powered by a Yuchai 92KW six-cylinder engine, delivering vigorous performance and an axial force of 5T to ensure precise and efficient drilling. The rig utilizes 6-meter-long drill rods (recommended diameter: 89mm) and a massive torque of 9900N·m, effortlessly handling drilling tasks up to 400 meters deep. With high-support legs offering a 1.35m stroke, it excels in complex terrains, making it the preferred choice for water resource development and infrastructure construction.

1.Versatile Auxiliary Winch – Includes a 1.5T auxiliary winch for auxiliary lifting and drill pipe handling, enhancing operational flexibility.

2.All-Rounder for Urban & Field Applications – Suitable for agricultural irrigation, construction foundations, water conservancy projects, and municipal engineering, making it a reliable choice for drilling operations.

3.Compact & Portable Design – Compact dimensions (5.6m×2m×2.5m) and a weight of just 10T, ensuring easy transportation and deployment.

4.Source manufacturer, high cost performance

• Ships within3-5business days
• International shipping available
• Shipping cost varies based on location

Jinzhou City Shitan Machinery Equipment CO. LTD.  is a professional production and

processing company for core drilling rigs, crawler drilling rigs, various track chassis, various

types of mud pumps, various track transport vehicles, etc. It is one of the outstanding

manufacturers of similar products in North China. Strong technical force. The modern productiona

equipment and complete testing means are specialized in the development, manufacture and

marketing of drilling rigs.

To ensure the quality and stability of the machine, we use the most advanced production and testing

equipment, Made from high quality materials, with fashion and compact design, that keeps our drilling

rigs more efficiency and with low failure rate, more economic and durable, and with a high comprehensive

cost performance. Our water drilling rigs have received the real market validation as the majority of our

customer’s positive feedback.

The company's main products are rigs: XY-1, XY-1A, XY-1B, GK-180, GK-200, DPP-100 and other series

of drilling rigs: gearbox assemblies and gyro assemblies for various rigs, Winch assembly, reducer assembly,

pump assembly. Drilling tools: sedimentary pipe joints, casing joints, casing couplings, drill pipe joints, casing

core pipes, lifters, automatic drop hammers, earth borrowers, standard penetrations, forks, lock joints, alloy drill

bits Hundreds of drilling tools, such as steel sand drill bits, core pipe joints, drill pipe pliers, and casing pliers.

Jinzhou City Shitan Mechinery Equipment CO. LTD. has a complete and scientific quality management

system. The integrity, strength and product quality of Jinzhou Stone Exploration Machinery Co., Ltd. have been

recognized by the industry. Welcome friends from all walks of life come to visit, guide and negotiate business!