What Inspection Criteria Ensure Quality When Purchasing Second-Hand Concrete Crushers in the UK?
Tid:
10 January 2021
When purchasing a second-hand concrete crusher in the UK, careful inspection is essential to ensure quality, safety, and reliability. Pay attention to the following criteria during your evaluation:
1. Operational Condition
- Motor and Engine Performance: Test the engine to ensure it starts smoothly and operates consistently. Check for excessive noise or vibrations.
- Hydraulics: Inspect hydraulic systems for leaks, responsiveness, and pressure efficiency, as these are critical for crusher functionality.
- Crushing Mechanism: Operate the crusher or inspect its components to confirm that the crushing mechanism functions smoothly without unusual sounds or jammed parts.
2. Wear and Tear
- Jaw Plates or Blow Bars: Assess the condition of jaw plates, blow bars, and other wear parts. Excessive wear may significantly reduce efficiency and require costly replacements.
- Hoppers and Feeders: Check for dents, cracks, or signs of improper handling or wear.
- Frames and Bearings: Examine structural integrity, including the machine’s bearings and frame, for damage or excessive rust.
3. Physical Condition
- Rust and Corrosion: Inspect for any signs of rust or corrosion, especially in areas vulnerable to moisture exposure.
- Cracks or Deformations: Ensure there are no visible cracks or distortions in key components, as these can compromise strength and safety.
- Chutes and Conveyor Belts: Inspect conveyor belts and chutes for tears, looseness, or uneven wear.
4. Capabilities and Compatibility
- Capacity and Output: Verify that the crusher matches your concrete processing needs in terms of output, size, and material specifications.
- Compatibility with Other Equipment: Ensure the crusher is compatible with your existing equipment, such as loaders and screening systems.
- Adjustability: Check whether the crusher allows for adjustable settings, such as discharge size, to meet your operational requirements.
5. Maintenance History
- Service Records: Request maintenance logs or service history for insights into how well the equipment was cared for.
- Replacement History: Find out if major components like motors or hydraulics were replaced recently, as this may affect both longevity and price.
6. Safety Features
- Emergency Stops: Test emergency stop buttons and switches to ensure functionality.
- Guarding and Shields: Verify the presence and condition of guards or shields on moving parts to prevent injuries during operation.
- Warning Labels and Indicators: Check for clear and intact warning signs, operational labels, and indicator lights.
7. Manufacturer and Model Reputation
- Brand Reliability: Research the reputation of the manufacturer and model to ensure it’s known for durability and performance.
- Availability of Spare Parts: Ensure spare parts for the specific crusher model are easily available and affordable in the UK market.
8. Environmental and Legal Compliance
- Noise and Emissions Levels: Confirm the crusher meets UK noise and emission standards for environmental and workplace compliance.
- CE Certification: Ensure the equipment adheres to European Union safety and health regulations, indicated by required CE markings.
9. Value for Money
- Pricing: Compare the asking price to the crusher’s age, condition, and market standards in the UK.
- Warranty Options: Inquire about any remaining manufacturer warranties or the possibility of aftermarket warranties.
10. Inspection by Professional
- Expert Examination: If possible, have a professional technician or engineer inspect the equipment to identify less visible issues, such as internal damage or subpar welds.
By thoroughly evaluating these criteria, you can ensure you’re purchasing a second-hand concrete crusher that is high-quality, dependable, and suited for your specific needs and budget.
Contact Us
Shanghai Zenith Mineral Co., Ltd. is a leading manufacturer of crushing and grinding equipment in China. With more than 30 years of experience in the mining machinery industry, Zenith has built a strong reputation for delivering high-quality crushers, mills, sand-making machines, and mineral processing equipment to customers around the world.
Headquartered in Shanghai, China, Zenith integrates research, production, sales, and service, providing complete solutions for aggregates, mining, and mineral grinding industries. Its equipment is widely used in metallurgy, construction, chemical engineering, and environmental protection.
Committed to innovation and customer satisfaction, Shanghai Zenith continues to advance in intelligent manufacturing and green production, offering reliable equipment and comprehensive after-sales service to help clients achieve efficient and sustainable operations.
website: https://www.chinagrindingmill.net
E-post:info@chinagrindingmill.net
Whatsapp:+8613661969651
