40 Ton Battery Powered Rail Transfer Trolley for Heavy Mold Handling
Production Challenges
When handling large workpieces and heavy molds in production workshops, ordinary material handling equipment is easily limited by load-bearing capacity, operating distance, and loading/unloading height.
Especially during long distance transfers between different workstations, ensuring stable operation under heavy loads while simultaneously resolving workpiece loading/unloading and equipment docking issues is a practical need in workshop logistics.
Solution
Based on the existing workshop layout, Newld customized a 7500x3500x850mm 40 tons battery powered rail transfer trolley.
The trolley body uses a box-girder frame, equipped with a flat platform, combined with cast steel wheels, batteries, and an explosion proof housing, meeting the requirements for stable load-bearing of large workpieces and rail transport within the workshop.
The platform is equipped with a hydraulic lifting system, adjustable according to the height of different workstations, and combined with a laser sensor device for positioning assistance, improving the accuracy of loading, unloading, and docking.

Advantages
- Inter-workshop applicability: This rail transfer trolley is battery powered, not limited by cable length, and suitable for heavy load transfers across multiple areas within the workshop.
- Easy Operation: Dual control via wireless remote and wired handle facilitates operation; a power display screen, audible and visual warning lights, and an emergency stop button further enhance operational monitoring and safety.
- Interoperability: The hydraulic lifting platform accommodates loading and unloading needs at different heights, giving the equipment strong on-site adaptability.
Applications
The battery powered rail transfer trolley is used for rail transport of large workpieces, heavy molds, and other heavy-duty materials within production workshops.
During operation, the workpiece is placed on the flat platform, and the transfer trolley moves along a designated route guided by rails. Upon reaching the target workstation, the hydraulic lifting platform adjusts according to the loading and unloading height, and, in conjunction with the positioning device, completes the workpiece docking and transfer.
With this 40 tons battery powered rail transfer trolley, workshops can establish a more stable heavy duty transportation method, reducing the limitations of manual handling and traditional transfer equipment in terms of load capacity, distance, and loading and unloading.

