Fixed-Type Boom Breaker

The BAN330 Fixed-Type Boom Breaker from YZH is part of its B series (straight
arm 170° swing type) product line, specifically designed for heavy industrial
applications such as mines and quarries, and is used for secondary crushing of
large rock blocks.
1. Core Structure and Components
The BAN330 belongs to the B Series (straight arm 170° swing type), which
features high-strength structures and high crushing force, making it suitable
for confined spaces requiring high impact force.
The BAN330 Fixed-Type Boom Breaker consists of four core modules:
Work Arm System: Features an integrated rectangular steel arm beam, paired with
reinforced heat-treated pins and large-diameter cylinders, ensuring stability
and longevity under high loads.
Hydraulic Breaker: Equipped with a high-impact hydraulic hammer, featuring
wear-resistant and quiet design, with vibration damping and cushioning
capabilities, suitable for hard rock crushing.
Power System: Driven by a 30-75kW electro-hydraulic station, with energy
consumption only 1/6 that of traditional excavators, offering significant
energy-saving advantages.
Control System: Supports cab operation or remote control from 10-20km away,
with integrated video monitoring for precise positioning, enhancing safety and
operational flexibility.
2. Main Parameters of BAN330 Fixed-Type Boom Breaker:
Model No. BAN330
Boom weight(without hammer) 1513KG
Max horizontal working radius 5500MM
Max.vertical working radius 3880MM
Min.vertical working radius 1820MM
Max.Height 2730MM

3.The Application of BAN330 fixed-type boom breaker:
Typical Scenarios:
Open-pit operations in mines/quarries or underground shaft screening areas;
Sand and gravel aggregate plants, metallurgy and casting workshops, cement
plant production lines;
Used in conjunction with mobile crushing stations or gyratory crushers.
4. Features of the BAN330 fixed-type boom breaker:
High strength and durability: A 170° rotation range combined with reinforced
boom arms enables continuous high-intensity operations, reducing failure rates
by 80% compared to traditional equipment.
Intelligent control: A multi-parameter fusion controller supports remote
monitoring, reducing the need for personnel to approach hazardous areas and
enhancing safety.
Economic Benefits:
Reduces downtime due to material blockages, improving production line
efficiency by 20%;
Low maintenance costs and protects primary crushers from wear and tear.
Environmental Protection and Energy Efficiency: Electric drive with zero
emissions, compliant with green mining standards, reducing energy costs by over
50%.

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