Manitowoc
Plate for Manitowoc 600E
This plate is a structural component designed for the anti-two-block system on the Manitowoc 600E crane. It serves as a mounting point for the safety mechanism that prevents the hook block from colliding with the boom tip.
Parts diagram
Compatible models
Specifications
- Part number
- 203975
- Brand
- Manitowoc
The plate 203975 functions as a mounting component within the anti-two-block (ATB) system of the crane. It provides the necessary support and positioning for the sensors or switches that monitor the distance between the hook block and the boom tip. By securing these detection elements, the plate ensures the system can accurately trigger a stop signal to prevent the hook block from contacting the boom head, which is a critical safety function for crane operations.
This component is specifically designed for the Manitowoc 600E crane model. It is manufactured to meet the exact dimensional requirements of the ATB assembly to ensure proper alignment and integration with the existing safety hardware. The plate is installed within the boom tip area where it must maintain precise positioning to allow for the movement of the wire rope and the hook block without interference.
In heavy machinery, plates of this type serve as structural interfaces that hold safety-critical sensors in place. They provide a stable surface for mounting switches or proximity detectors, ensuring that the safety system remains active and responsive during lifting operations. Proper installation of this plate is required to maintain the functionality of the anti-two-block system and to ensure the crane operates within its defined safety parameters.

