P&H
RCI-510 computer unit for P&H RT175
This RCI-510 computer unit serves as the central processing module for the Rated Capacity Indicator system on the P&H RT175 rough-terrain crane. It manages load monitoring and safety functions to ensure operational limits are maintained during lifting tasks.
Compatible models
Specifications
- Part number
- 450663
- Brand
- P&H
The RCI-510 computer unit, identified by part number 450663, functions as the primary processing hub for the Rated Capacity Indicator system in P&H cranes. This electronic module continuously monitors operational parameters including boom angle, boom length, load radius, and actual load weight. By processing these inputs in real time, the unit calculates the safe working load and compares it against the programmed load charts for the specific crane configuration. It provides the necessary data to alert the operator of proximity to capacity limits and can trigger lockout functions to prevent movements that would exceed the safe operating envelope of the machine.
This unit is designed for use on the P&H RT175 crane model. It integrates with the crane's existing sensors and cabin interface to maintain system stability and operational safety. Proper calibration and integration of this module are required to ensure the system accurately reflects the crane's lifting capabilities and maintains compliance with safety protocols during site operations.
In crane systems, the computer unit acts as the logic controller for the safety monitoring network. It receives signals from various sensors, processes the data, and manages the information displayed to the operator regarding stability and load capacity. This central processing ensures that the machine operates within its designed safety parameters.

