vertical shaft impact crusher uk for sale

Vertical Shaft Impact Crusher UK for Sale: High-Efficiency Aggregate Solutions

Operational Challenges in Aggregate Processing

1. Wear Part Replacement Costs: Industry data shows operators spend £18,000-£35,000 annually replacing anvils and rotors in standard VSI crushers.
2. Product Gradation Inconsistency: 42% of plant managers report re-processing materials due to uneven particle distribution, adding 15-20% operational costs.
3. Energy Consumption: Conventional designs consume 22-30kW per tonne processed – a significant cost for continuous operations.
4. Downtime for Adjustments: Manual cascade flow adjustments require 2-3 hours of production stoppage per changeover.

Does your operation face these profitability barriers? A purpose-engineered vertical shaft impact crusher UK for sale solution can mitigate these issues.

Product Overview: Vertical Shaft Impact Crusher UK for Sale

Equipment Type: Tertiary-stage crushing system with autogenous rock-on-rock or shoe-and-anvil configurations

Operational Workflow:

1. Material feed via vibratory feeder or conveyor belt
2. Centrifugal acceleration through high-speed rotor (1,500-2,500 RPM)
3. Impact crushing against chamber walls or anvils
4. Size classification via adjustable cascading flow controls
5. Discharge of cubical aggregate (typically 0-40mm)

Applications:

• Manufactured sand production (concrete/asphalt)
• Cubical aggregate shaping (road base materials)
• Mineral liberation in pre-concentration circuits

Limitations:

• Not suitable for >50mm feed size without primary/secondary crushing
• Requires <6% moisture content for optimal performance

Core Features: Engineered for Operational Efficiency

Patented Rotor Design | Technical Basis: Multi-port accelerator | Operational Benefit: 30% higher throughput vs. open rotor designs | ROI Impact: Reduces cost per tonne by £0.18-£0.22

Hydraulic Lid Lifter | Technical Basis: Dual-action cylinder system | Operational Benefit: 45-minute chamber access vs. 3-hour manual disassembly | ROI Impact: Saves £480 per inspection in labour costs

Modular Wear Assemblies | Technical Basis: Interchangeable tungsten carbide segments | Operational Benefit: 60% longer service life than welded liners | ROI Impact: Cuts annual wear part costs by £12,000+

Variable Frequency Drive | Technical Basis: PWM-controlled motor acceleration | Operational Benefit: 15-22% energy reduction at partial loads | ROI Impact: Annual power savings of £8,500 for 500kW units

Automated Cascade Control | Technical Basis: PLC-adjusted deflector plates | Operational Benefit: Maintains product gradation within ±5% tolerance | ROI Impact: Eliminates £28/tonne re-processing penalties

Competitive Advantages: Performance Benchmarking

Technical Specifications (Model VSI-450CR)

• Capacity: 150 tph (varies by material density)
• Power Requirement: 315 kW electric motor (400V/50Hz)
• Rotor Diameter: Ø900mm with dual bearing support
• Max Feed Size: 45mm (recommended ≤35mm)
• Discharge Range: Adjustable 0-50mm cubical product
• Operating Temperature: -20°C to +50°C with winterisation kit
• Footprint: 3.2m x 2.1m base dimension (excluding feed hopper)

Application Scenarios

Quarry Operations – Sand Production

Challenge: Needed consistent ≤5mm manufactured sand meeting EN 12620 standards with <15% flakiness index.
Solution: Installed VSI crusher with rock-on-rock configuration and automated grading control.
Results: Achieved 98% compliance rate, reduced sand washing load by 40%, increased saleable product yield by 22%.

Recycling Plant – Concrete Aggregate

Challenge: Irregular shaped particles causing workability issues in ready-mix concrete batches.
Solution: Implemented shoe-and-anvil VSI crusher with cascade flow optimisation.
Results: Produced >85% cubical particles, eliminated downstream screening bottlenecks, reduced cement content requirements by 8%.

Commercial Considerations

Pricing Tiers:

• Base Model (Manual Adjustments): £145,000 + VAT
• Advanced Model (Automated Controls): £189,000 + VAT