BB500
YZH
Product Description
The static pedestal rockbreaker from YZH’s B‑Series is engineered as a permanent rockbreaking solution for mines, quarries, and aggregate plants that need reliable control over oversized material.
Typical configurations include models such as BHB450 and BHB600, giving you a choice of boom weight and reach to match different crusher openings, grizzly widths, and installation heights.
Example BHB450 main parameters: boom weight approx. 3160 kg with about 6.96 m max horizontal working radius and 4.9 m max vertical working radius, suitable for small to medium primary crushers.
Example BHB600 main parameters: boom weight approx. 3410 kg with about 8.28 m max horizontal reach and 6.23 m max vertical reach, ideal for larger crusher mouths and wider grizzlies.
By selecting the correct B‑Series model, the system is tailored so the boom can reach every critical blockage area without repositioning equipment or exposing workers to risk.
Clears oversize and bridging at the source
Breaks boulders, slabs, and frozen ore at the grizzly or crusher feed, eliminating bridging that stops material flow.
Rakes and levels material to ensure consistent feed into the crusher, stabilizing throughput and improving crusher performance.
Improves safety by removing manual intervention
Replaces dangerous manual clearing with crowbars or mobile excavators near the crusher, reducing exposure to flyrock and falling material.
Remote or cabin-based controls allow operators to work from a safe distance while maintaining precise boom and breaker control.
Maximizes uptime and reduces operating cost
Cuts unplanned shutdowns caused by oversize rock, allowing the crusher to run closer to its design capacity.
Protects crusher liners and structural components from shock loads by pre-breaking hard, irregular rock before it enters the chamber.
Each static pedestal rockbreaker system is delivered as a fully integrated package:
Pedestal and rotating structure
Static pedestal base designed for mounting on concrete or steel, supporting the boom and rotation system.
170° to 360° slew rotation (depending on model) to cover the entire hopper, crusher opening, and adjacent build‑up zones.
B‑Series boom and arm set
Robust boom sections manufactured from high-strength structural steel, with stress analysis and aging treatment for long fatigue life.
Optimized geometry for long horizontal reach and deep vertical penetration into the crusher pocket or ore pass.
Hydraulic breaker options
Compatible with YZH’s own breakers or leading brands such as RAMMER, Indeco, and Krupp, matched to rock hardness and required production.
High impact energy, smooth operation, and low noise characteristics support continuous-duty rockbreaking in tough conditions.
Hydraulic power unit and intelligent controls
Electric-driven hydraulic station (typically AC 380V 50 Hz or customized) with monitoring of pressure, oil level, oil temperature, and working time, plus alarm indicators.
PLC-based centralized control, stainless-steel enclosures with high protection rating (e.g., IP64), suitable for dusty and harsh environments.
Dual wired and wireless remote control, with optional fiber + 5G remote video operation for complete human–machine separation where needed.
The static pedestal rockbreaker is ideal for:
Primary jaw and gyratory crushers handling run‑of‑mine ore where oversize and irregular rock frequently bridge the opening.
Stationary grizzly installations and hoppers that experience frequent plugging and require constant manual clearing.
Underground ore passes and drawpoints where compact B‑Series booms can be installed to safely break hang‑ups.
Heavy industrial plants, steel mills, and foundries needing fixed rockbreaking or slag-breaking stations to protect downstream equipment.
Instead of selling a generic “one machine,” YZH uses B‑Series models as building blocks for a tailored solution:
Selection of BHB450, BHB600 or other B‑Series models based on crusher mouth size, required working envelope, and installation height.
Adaptation of pedestal design, slew angle, boom length, and breaker size to fit your structural layout and desired production capacity.
Integration support including layout drawings, foundation recommendations, and interface with plant electrical and safety systems.
Optional packages such as low-temperature operation, heavy-duty dust protection, enhanced anti-corrosion coatings, and advanced remote video systems can be added for particularly harsh sites.
Specialized manufacturer of pedestal rockbreaker systems with a complete B‑Series portfolio and global mining and quarry references.
Proven designs focused on maximum productivity and cost-effectiveness, validated under real crusher-site working conditions.
Comprehensive support from application engineering to commissioning and long-term service ensures stable, predictable performance over the life of the plant.
If your primary crusher, grizzly, or hopper is suffering from recurring blockages, oversize rock, or unsafe manual clearing, a B‑Series static pedestal rockbreaker can be engineered as the core of a reliable rockbreaking solution.
Share your crusher model, opening dimensions, typical rock size and hardness, and YZH will recommend the most suitable static pedestal rockbreaker model and configuration to secure continuous, safe production.
