WHC880 Pedestal Rock Breaker Booms System | Heavy-Duty XL-Class Stationary Crusher Protection

Why Your XL-Class Crusher Needs a Heavy-Duty Pedestal Boom

In large-scale mining and aggregate operations, primary gyratory and jaw crushers process thousands of tons of material daily. When oversized rocks or bridged material causes blockages in these massive machines, the cost of downtime escalates dramatically.

A single blockage incident in an XL-class crusher typically costs:

• $15,000-$50,000 in lost production per hour

• Significant wear on primary crusher components

• Safety risks from manual clearing operations at height

• Cascading delays affecting the entire processing circuit

The WHC880 pedestal rock breaker boom system is purpose-built for these demanding applications. With its 11.3-meter horizontal reach and 8,270kg heavy-duty construction, the WHC880 handles the largest boulders and the most stubborn blockages in your primary crushing circuit.

What is the WHC880 Pedestal Rock Breaker Booms System?

The WHC880 is an XL-class pedestal rock breaker boom system designed for the most demanding stationary crushing applications. As part of YZH's proven WH Series, this heavy-duty boom provides permanent, reliable blockage prevention at primary crushing stations, eliminating the need for manual intervention and keeping your operation running at full capacity.

YZH has been a leading rock breaker boom manufacturer since 2002, with over 20 years of experience supplying heavy-duty pedestal boom systems to mining operations across 60+ countries. The WHC880 represents the pinnacle of this experience, combining maximum reach, heavy-duty construction, and proven reliability.

System Components

1. Heavy-Duty XL1400mm Round Pedestal

Robust Φ1400mm round pedestal for maximum stability

• Designed for concrete foundation mounting

• Vibration-resistant construction for continuous duty operation

• Engineered for the high dynamic loads of XL-class hammer operation

2. Multi-Section Hydraulic Boom

• Heavy-duty articulated arm designed for XL-class applications

• High-strength steel construction with reinforced pivot points

• Heat-treated pins and wear-resistant bushings for extended service life

• Maximum horizontal reach: 11,300mm

• Maximum vertical reach: 8,960mm

• Minimum working radius: 3,060mm

• Maximum working depth: 7,270mm

• Maximum height: 7,390mm

• 360° full rotation for complete coverage

3. Hydraulic Rock Breaker (Sold Separately)

• Compatible with YZH1350 and YZH1400 series hydraulic breakers

• Suitable for large series hammers up to 175 class

• High-impact energy for breaking the hardest materials

• Nitrogen gas-assisted systems available for enhanced performance

4. Hydraulic Power Unit

• Three power options: 55kW, 75kW, or 90kW

• Electric motor drive for efficiency and reliability

• Integrated filtration, cooling, and pressure monitoring

• Designed for continuous 24/7 operation in demanding environments

5. Control System

• Multiple control options to suit your operational requirements

• 2in1 Radio Remote Control for safe operation at distance

• 5G Optical Fiber Teleoperation System for remote operation

• Cabin Control System for integrated plant control

• Safety interlocks and emergency stop functions