YZH B Series Stationary Rockbreaker System in Underground Environment

YZH B Series Stationary Rockbreaker System in Underground Environment

YZH stationary rockbreaker system is a powerful and reliable solution engineered for breaking oversized rocks at primary crushers, grizzlies, and other heavy-duty material handling points. Designed for mining, quarrying, and aggregate processing, this system offers a perfect balance between precision, range of motion, and robust performance.

Mounted on a fixed pedestal base, YZH stationary rockbreaker system is designed to efficiently eliminate crusher blockages and improve productivity by ensuring uninterrupted material flow. Its wide 170° working rotation provides excellent coverage, allowing operators to position the hydraulic hammer accurately across a broad working area without the need for machine repositioning.

Key Features of YZH Stationary Rockbreaker System

1. 170° Working Rotation: It delivers a wide working envelope ideal for use in stationary applications where side-to-side coverage is critical.

2. Heavy-Duty Construction: It is fabricated with high-strength steel, reinforced welds, and wear-resistant bushings to ensure long-term reliability under extreme conditions.

3. Smooth Hydraulic Operation: It is equipped with a high-efficiency hydraulic system for consistent, responsive boom and hammer movement.

4. Operator-Friendly Controls: Proportional joystick control ensures smooth and precise maneuvering of the boom, even in confined or obstructed spaces.

5. Compact Footprint: It is designed to be space-efficient while still providing ample reach and breaking power.

6. Safety-Enhanced Design: Its features include dual safety valves, emergency stop system, and pressure relief mechanisms to safeguard both operator and equipment.

Applications of YZH Stationary Rockbreaker System

1. Primary Crusher Blockage Clearance: Break large boulders obstructing the crusher feed area to keep material flowing smoothly.

2. Grizzly Feeder Maintenance: Dislodge material stuck on bar grizzlies and remove oversized rocks safely from a distance.

3. Aggregate and Cement Plants: Improve equipment uptime and protect crushers from damage caused by uncrushable materials.

4. Mining & Quarrying: Ideal for stationary rock breaking operations where mobility is limited but high breaking efficiency is essential.

Benefits of YZH Stationary Rockbreaker System

1. Improves crusher throughput and reduces downtime.

2. Reduces the need for manual rock handling, improving site safety.

3. Lower maintenance requirements due to durable design and high-quality hydraulic components.

4. Increases operational efficiency with wide coverage area from a fixed position.

Specifications (Typical Range) of YZH Stationary Rockbreaker System

1. Boom Reach: 3,000 mm to 10,000 mm (customizable).

2. Rotation Range: 170° rotating via hydraulic rotary actuator.

3. Breaker Weight Capacity: Up to 2,000 kg.

4. Hydraulic Pressure: Up to 20–25 MPa.

5. Flow Requirement: 90–130 L/min.

6. Power Supply: 37–55 kW electric motor, depending on model.