Technical Overview: Komatsu BR200J Crawler-Mounted Jaw Crusher Specifications
The Komatsu BR200J represents a specific model within Komatsu’s range of mobile crushers designed for demanding recycling and demolition applications where mobility and reliability are paramount. Understanding its core specifications is crucial for potential owners, operators, and contractors evaluating its suitability for specific projects.
Here’s a detailed breakdown of the key specifications typically associated with the Komatsu BR200J crawler jaw crusher:
1. Crushing Unit:
Crusher Type: Single Toggle Jaw Crusher.
Feed Opening: Approximately 1000 mm x 690 mm (39″ x 27″). This determines the maximum size of feed material it can accept.
Gap Setting (CSS): Hydraulically adjustable Closed Side Setting range typically around 50 mm to 150 mm (2″ – 6″). This allows precise control over the final product size.
Crusher Speed: Variable speed control optimizes throughput and product shape.
2. Performance & Capacity:
Maximum Feed Size: Up to approx. 600 mm x 500 mm x 300 mm (24″ x 20″ x 12″), dependent on material characteristics.
Throughput Capacity: Varies significantly based on feed material type, size gradation, hardness, and CSS setting. Typical operational throughput ranges can be between 80 tonnes per hour (tph) and 150 tph under favorable conditions with standard materials like concrete or asphalt.
Product Size: Dictated by CSS setting; capable of producing well-graded aggregates down to fines.
3. Power Unit:
Engine Model: Typically equipped with a Komatsu SAA6D107E diesel engine.
Engine Output: Approximately 129 kW / 173 HP (Net). This provides the necessary power for crushing operations and hydraulic functions.
Emissions Compliance: Generally meets Tier 3 / Stage IIIA emission standards prevalent during its production era.
4. Mobility & Dimensions:
Undercarriage: Crawler tracks provide excellent mobility on rough terrain and low ground pressure for stability on softer ground.
Transport Weight: Approximately 30,000 kg – 32,000 kg (66,000 lbs – 70,500 lbs), depending on configuration and options
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