A complete set of mining hoisting equipment from Shuangmin Mining Machinery has been shipped, with multiple models being delivered to the project site in coordinated fashion.

A complete set of mining hoisting equipment from Shuangmin Mining Machinery has been shipped, with multiple models being delivered to the project site in coordinated fashion.

Recently, the shipping area at Hebi Shuangmin Mining Machinery Co., Ltd. has been bustling with activity. After undergoing rigorous factory inspections and protective packaging, several sets of mine hoisting winches, shaft sinking winches, and associated electrical control equipment are being carefully loaded onto trucks in an orderly manner, ready to be dispatched to customers’ project sites. This shipment includes not only standalone units but also a range of supporting components—such as electrical systems and suspension equipment—highlighting Shuangmin Mining Machinery’s strength in providing comprehensive, turnkey solutions for mine hoisting applications.

Multi-category portfolio, precisely tailored to complex mine operating conditions

The core products being shipped in this batch are the 2JTP series double-drum and JTP series single-drum mine hoists. The 2JTP double-drum models are primarily designed for main shaft hoisting, efficiently handling the vertical transport of personnel and materials. Meanwhile, the JTP single-drum models are geared toward auxiliary transportation in small to medium-sized mines. Both types of main units come standard with advanced variable-frequency drive systems and disc-type hydraulic brakes, ensuring stable and safe operation even under heavy-load conditions.

Meanwhile, the shipment list also includes JZ-series shaft-sinking winches designed to work in tandem with the main hoisting winch. These units play a critical role in suspending pipelines, cables, and safety ladders during the early stages of mine construction. Prior to delivery, the technical team conducted specialized adjustments to the winch’s rope capacity and rope‑laying mechanism based on the project’s specific well depth requirements, ensuring that the equipment can be swiftly put into service for shaft construction upon arrival.

Strict quality control ensures full compliance with safety certification requirements.

For specialized mining equipment, safety and compliance are non-negotiable red lines before shipment. Prior to loading, Shuangmin’s quality inspection department conducted no-load test runs on every winch scheduled for dispatch, with particular attention paid to verifying the response time of disc brakes, brake shoe clearance, and the sensitivity of electrical safety protection circuits for overwind, overspeed, and rope slack conditions.

In addition, the shipping specialist carefully verified the accompanying technical documentation. In accordance with national regulations on safety supervision of mining products, all equipment leaving the factory is supplied with a valid Safety Mark Certificate for Mining Products (MA/KA), a Factory Inspection Certificate, non-destructive testing reports for critical components, and a complete set of electrical schematics. For externally purchased wire ropes and electrical control cabinets from well-known brands, original manufacturer’s certificates of quality are also included, ensuring that the equipment can pass Party A’s acceptance inspection upon arrival at the mine site without issue.

Customized damage‑prevention packaging ensures safe long‑distance logistics.

For oversized and overweight mining machinery, moisture protection and collision prevention are paramount in the logistics process. At the loading site, it can be seen that the main equipment has been uniformly treated with wax spray for corrosion protection, and exposed journal surfaces and flange faces are coated with anti-rust grease. For the precision variable-frequency control cabinets, independent moisture-proof wooden crates are used, filled with cushioning material. Loose foundation bolts and accessories are packed by set and accompanied by detailed lists.

During the rigging and securing phase, the shipping personnel worked closely with the logistics team. Given the wide chassis and off-center center of gravity of the twin-drum winch, they employed high-strength chain hoists to reinforce the structure at multiple points in a crisscross pattern, effectively mitigating the risk of equipment displacement and impact during long-distance transport over rough roads.

Extending services to the field, bridging the “last mile” of delivery.

The shipment of equipment marks only the beginning of our collaboration, not the end of our service. According to arrangements made by Shuangmin’s after-sales department, technical engineers have already finalized their travel plans to accompany this equipment shipment. Upon arrival at the site, the engineers will promptly provide on‑site guidance to help the customer complete foundation leveling, main unit positioning, electrical control wiring, and integrated commissioning, ensuring that the entire lifting system can be commissioned and put into operation quickly and safely. Shuangmin Mining Machinery is demonstrating its commitment to full lifecycle service—from equipment manufacturing to on-site operations—through concrete actions.