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, opérateurs, 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. Unité de concassage:
Type de concasseur: Concasseur à mâchoires à bascule unique.
Ouverture d'alimentation: Environ 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 à 150 mm (2" - 6"). This allows precise control over the final product size.
Vitesse du concasseur: Variable speed control optimizes throughput and product shape.

2. Performance & Capacité:

Taille maximale d'alimentation: Up to approx. 600 mm x 500 mm x 300 mm (24" x 20" x 12"), en fonction des caractéristiques du matériau.
Capacité de débit: Varies significantly based on feed material type, size gradation, dureté, et paramètre CSS. Typical operational throughput ranges can be between 80 tonnes par heure (tph) et 150 tph under favorable conditions with standard materials like concrete or asphalt.
Taille du produit: Dictated by CSS setting; capable of producing well-graded aggregates down to fines.

3. Unité de puissance:
Engine Model: Typically equipped with a Komatsu SAA6D107E diesel engine.
Engine Output: Environ 129 kW / 173 HP (Filet). 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. Mobilité & Dimensions:
Undercarriage: Crawler tracks provide excellent mobility on rough terrain and low ground pressure for stability on softer ground.
Poids de transport: Environ 30,000 kilos - 32,000 kilos (66,000 livres - 70,500 livres), depending on configuration and options