50-Ton Heavy-Duty Electric Trackless Transfer Cart

The heavy-duty electric trackless transfer cart is powered by batteries and equipped with rubber wheels, requiring no rails and capable of traveling on concrete floors.The cart is fitted with a remote control to operate forward, reverse, and stop functions.It features high flexibility and easy operation.

The cart adopts a special DC motor for electric transport carts, featuring smooth start, reliable performance, safe operation, and convenient maintenance.To ensure operational safety, an emergency stop button is installed on the control panel, and the cart is equipped with an acousto-optic alarm system.

The electric transfer trolley consists of a frame, transmission system, driving and driven wheels, running motor, battery pack, and control system.

Manufactured in accordance with the industrial standard JB/T 6127-2010 Technical Specifications for Electric Flatbed Transfer Cart.The frame is made of Q235B structural steel with high-quality materials, rational structure design, and strong load-bearing capacity.Structural weight is minimized while ensuring load strength. Lifting lugs are provided for installation.

Based on crane design principles, the steel structure adopts a box-girder design.Two box girders are welded into I-beams and connected with section steel.The box-type structure is designed by combining crane box-girder theory with standard transfer cart specifications, offering:

Easy maintenance and assembly/disassembly

High load capacity

Long service life

Minimal table deformation

Effective guarantee of table flatness

Safety factor up to 130% for rated load

Four lifting holes are provided on both sides of the frame for convenient hoisting and turnover.

The system adopts DC speed control with overload protection, realizing smooth acceleration and gentle deceleration.The speed is adjustable in the range of 0–25 m/min.

The electric control box and operating system are installed at safe and easily maintainable positions on both sides.The control box is equipped with wire numbers, various warning signs, operating instructions, and a battery indicator for real-time battery status monitoring.The control system supports remote control for long-distance operation.

Solid rubber wheels are adopted.Bearings are from well-known brands such as HRB, ZWZ, LYC.The wheels feature:

Good elasticity

Wear resistance

Oil resistance

Corrosion resistance

Anti-slip performance

No damage to the floor during operation

The cart uses a special European-type three-in-one hard-tooth surface gearbox for transfer carts,with advantages of high efficiency, low noise, stable running, compact size, and easy maintenance.

A DC traction speed-control motor is used, providing stable startup, high torque, and stepless speed regulationwithin the range of 0–30 m/min.

The cart uses a lithium battery pack with over 1,000 discharge cycles,featuring large capacity and long working time, greatly improving service life and efficiency.A dedicated protective casing is provided to reduce external damage.

The acousto-optic alarm activates during operation to alert personnel and ensure safe operation.

Steel parts are treated with surface derusting and anti-corrosion before painting.Both sides and ends of the cart are marked with black-and-orange diagonal safety warning stripes.Clear signs "NO OVERLOAD" and "50T " are painted at both ends.

Standard Documents

Product Certificate

Operation Manual

Electrical Schematic Diagram

Certificates of main purchased components

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