Primary Crusher Series HC Overview

This document provides technical specifications and operational parameters for the HC series primary demolition crushers, specifically models HC 18P and HC 23P.

1. Product Description

The HC series consists of primary demolition pincers designed for heavy-duty crushing tasks. The models covered are HC 18P and HC 23P.

2. Technical Specifications

3. Excavator Compatibility

The document distinguishes between optimum and possible excavator-equipment combinations:

• Optimum Combination: Recommended excavator tonnage for HC 18P is 16 to 23 tons; for HC 23P, 24 to 32 tons.
• Possible Combination: Acceptable but less ideal excavator tonnage for HC 18P is 15 to 25 tons; for HC 23P, 23 to 34 tons.

4. Key Parameters and Recommendations

• Operating pressure should not exceed 140 bar.
• Flow rate during operation should be maintained at or below 10 l/min for optimal performance.
• Maximum jaw opening and diameter capacity vary by model and should be matched to the demolition task.

5. Summary

The HC series primary crushers are robust demolition pincers designed for integration with excavators in the 15 to 34 ton range, depending on the model. Proper matching of excavator size and hydraulic parameters is critical for optimal performance and equipment longevity.