Siemens or SEW three-in-one motors are compact drive units that combine the motor, brake, and reducer in a single housing. They are called "three-in-one" because three functions are integrated into one unit. This design saves space, reduces the number of parts, and makes installation and maintenance easier. Siemens and SEW are well-known European brands with a reputation for quality and reliability. Using these motors on a semi-gantry crane gives smooth operation, low noise, and long service life. The INNOMOTICS motors used on this crane are also part of the Siemens family and provide similar benefits.

Telecranes remote control is a radio remote control system for overhead and gantry cranes. It lets the operator control the crane from a distance, without being tied to a pendant cable or a cabin. This is useful in factories where the operator needs to move around the load or get a better view. Telecranes is a European brand known for reliable radio control with good safety features, such as emergency stop, frequency hopping, and battery monitoring. On this crane, the Telecranes remote control is used together with pendant control, giving the operator flexibility to choose the best control method for each lift.

Without main beam and legs means this supply includes the end carriage, travel mechanism, hoist, electrical system, and remote control, but not the main beam or the support legs. The customer supplies or builds the main beam and support legs locally to match the drawing interface. This approach is common for overseas projects where the structural steel is sourced locally to save shipping cost and customs duty, and the mechanical and electrical components are purchased from the manufacturer for quality and reliability. The customer also supplies the crane rail 40×40 mm (designated) to match the crane's wheels.

BMHO = European single girder semi-gantry crane. "10t" = 10 t lifting capacity. "7m" = 7 m span. "8m" = 8 m lifting height. "A5" = ISO A5 duty class. A5 is a light to medium duty class, suitable for indoor factory use where the crane is used regularly but not continuously at full load.

The customer crane rail 40×40 mm is the rail profile that the customer supplies for the runway. It is matched to the 73.3 kN maximum wheel load and the A5 duty of this crane. The 40×40 mm rail is a square bar profile that provides a flat running surface for the crane's wheels. Since the customer is supplying the main beam and legs locally, they also supply the rail to match. The crane manufacturer provides the wheel dimensions and tolerances so the customer can source the correct rail profile.

Imported components from European brands such as Siemens, SEW, INNOMOTICS, and Telecranes offer several advantages: high reliability from proven designs and quality manufacturing, energy efficiency from modern motor and drive technology, long service life with good spare parts availability, and smooth operation with low noise and vibration. For customers who want a high-end crane with predictable performance and long-term reliability, imported components are a good choice. The higher initial cost is often offset by lower maintenance and longer service life.

This crane runs on 3-phase, 415 V, 50 Hz. This covers the 1.6 / 9.5 kW lifting motor (INNOMOTICS), the 0.75 kW trolley travel motor (INNOMOTICS), the two 0.75 kW long travel motors (INNOMOTICS), and the control system including the Telecranes remote control. If your site uses a different voltage or frequency, Yuantai can supply the crane with a custom power supply to match your local grid.