Import 5t Explosion Proof Battery Electric Locomotive — Buy in wholesale FOB from Supplier in China

The CTY5/6,7,9B is a 5-tonne adhesive weight explosion-proof battery electric locomotive manufactured by Hunan Shuangma Electric Co., Ltd. in Xiangtan, Hunan Province. It runs on 600 mm, 762 mm, or 900 mm track gauge with a wheelbase of 850 mm and wheel diameter of 520 mm, achieving a maximum traction of 12.26 kN at speeds up to 14.8 km/h. The drivetrain uses dual-level gearing with a 15.78:1 drive ratio, controlled by an IGBT-based system with direct torque control for closed-loop speed regulation.

Power comes from a 90 V battery bank with 385 Ah capacity, feeding twin 7.5 kW motors for a total installed power of 15 kW. The locomotive measures 3035 mm in length, with width options of 920 mm, 1082 mm, or 1220 mm depending on gauge, and stands 1550 mm high. Braking combines electric regenerative braking, which returns energy to the battery during deceleration, with a mechanical backup system. The minimum curve radius is 6 metres, allowing operation in confined mine headings.

This locomotive serves underground coal and metal mines where explosive gas atmospheres prohibit diesel or unprotected electrical equipment. Typical buyers include state-owned mining groups and private contractors in China and export markets seeking MSHA or IECEx-compliant haulage. The explosion-proof battery configuration eliminates exhaust emissions and reduces ventilation requirements compared to diesel counterparts. Buyers should confirm with Hunan Shuangma whether the unit ships with battery monitoring systems, charger specifications, and any required mining safety certifications for their destination country.

Hunan Shuangma Electric Co., Ltd. operates from Shuangma Electric Building on Xunda Road in the Xiangtan Hi-Tech Development Zone, Xiangtan City, Hunan Province, postal code 411100. The supplier holds a harbor trust tier on the platform, though its response rate currently shows 0.00 percent with zero average response hours recorded. This profile indicates a listed business with limited active engagement signals visible to buyers at this stage.

The company produces battery electric locomotives for underground mining applications, with the CTY5 series representing its explosion-proof haulage line. No verified employee count, annual revenue, factory floor area, or client references appear in the available data. Buyers should conduct direct due diligence on Hunan Shuangma's manufacturing credentials, quality management system certification (such as ISO 9001), and any explosion-proof equipment compliance certificates (MA mark, IECEx, or ATEX) before confirming an order. The address in a designated hi-tech zone suggests access to regional mining equipment supply chains and technical support infrastructure in central China.