The Komatsu BR350JG: A Mobile Jaw Crusher Powerhouse for Versatile Crushing (47 - 160 TPH Range)

The world of aggregate production, tái chế phá hủy, and mining demands robust, có hiệu quả, and mobile solutions. Enter the Komatsu BR350JG mobile jaw crusher – a machine engineered to deliver dependable performance directly at the source of material generation. Designed primarily for the demanding Japanese market but finding global success, this tracked crusher stands out for its blend of power, intelligent features, and proven Komatsu reliability within a targeted output range of 47 ĐẾN 160 tấn mỗi giờ (TPH).

Ngoài tính di động: Core Purpose and Design Philosophy

The BR350JG isn't just about being mobile; it's about bringing primary crushing capability to the material pile. This eliminates significant hauling costs associated with transporting raw feed to a stationary plant and dramatically reduces setup times on new sites or when moving between locations within a large project area.

Built on a robust undercarriage derived from Komatsu's renowned hydraulic excavators, the BR350JG offers excellent site mobility and stability during operation. Its core strength lies in its powerful jaw crusher unit – the heart designed to process hard rock, blasted rock, mảnh vụn bê tông, tấm nhựa đường, and natural stone efficiently.

Features Driving Performance and Efficiency

1. Robust Jaw Crusher Mechanism:
Mở nguồn cấp dữ liệu lớn: Typically around 940mm x 500mm (37" x 20"), allowing it to accept substantial feed size common in primary applications.
Optimized Crushing Geometry: The deep crushing chamber design promotes efficient nip angles and material flow.
Powerful Crushing Force: Driven by a high-torque hydraulic motor directly coupled to the eccentric shaft via V-belts or direct drive systems depending on specific model revisions.
Variable Speed Control: Operators can precisely adjust the crusher speed via an intuitive control panel to optimize product shape gradation or throughput based on feed material characteristics.

2. Komatsu SAA6D102E Engine:
A key component enabling its performance is the reliable Komatsu SAA6D102E turbocharged diesel engine.
Rated at approximately 118 kW /158 HP @2050 rpm, this engine provides ample power not only for driving the crusher mechanism itself but also for all hydraulic functions (track drives, feeder vibrator) and generating electricity for auxiliary systems.
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