Product Introduction
A Conveyor Impact Bed, also known as a buffer bed or impact cradle bed, is a vital component in bulk material handling systems. It is installed at loading zones of conveyor systems where materials are dropped from height, and it provides a soft landing surface for the conveyed materials. This prevents damage to the conveyor belt and helps maintain alignment and stability of the belt system. By replacing traditional impact rollers with a continuous, cushioned bed surface, impact beds greatly reduce shock loads, wear and tear, and unscheduled maintenance.
Impact Bed Features
- Rigid, structurally sound frame for extra support.
- Depending on application, detachable wings adjust from 20°-45°.
- U-shaped groove at the connection between impact bar and iron part make sure the bar fixed securely and no slip phenomenon.
- Impact bar change outs are quick, keeping downtime to a minimum.
- Flame Retardant and Anti-static impact bed available.
- High-impact resistance due to layered rubber or UHMWPE top cover.
- Reduces belt sag and eliminates gaps between rollers.
- Protects belt integrity by absorbing impact energy.
- Supports the full width of the conveyor belt for smooth material transfer.
- Minimizes material spillage and maintenance costs.
- Modular design allows for easy installation and replacement.
Technical Specifications
|
Belt width |
Impact Bar Length |
E |
A |
L |
Impact bar qty (left-mid-right) |
|
650 |
1220 |
950 |
890 |
250 |
2-3-2 |
|
1400 |
|||||
|
800 |
1220 |
1150 |
1090 |
315 |
2-3-2 |
|
1400 |
|||||
|
1000 |
1220 |
1350 |
1290 |
380 |
3-3-3 |
|
1400 |
|||||
|
1200 |
1220 |
1600 |
1540 |
465 |
3-4-3 |
|
1400 |
|||||
|
1400 |
1220 |
1800 |
1740 |
530 |
4-4-4 |
|
1400 |
|||||
|
1600 |
1400 |
2060 |
1990 |
600 |
4-5-4 |
|
1600 |
|||||
|
1800 |
1400 |
2260 |
2190 |
670 |
5-5-5 |
|
1600 |
|||||
|
2000 |
1400 |
2490 |
2420 |
750 |
5-6-5 |
|
1600 |
Impact beds can be tailored based on the conveyor width, impact energy, and site requirements. Common specifications include:
|
Parameter |
Specification |
|
Conveyor Width |
500mm-2400mm |
|
Impact Energy |
Up to 60,000 N |
|
Top Cover Material |
UHMWPE or Rubber |
|
Support Frame Material |
Powder-coated steel or galvanized steel |
|
Side Clamp |
Adjustable, bolt-on design |
|
Working Temperature |
-40°C to +90°C |
Installation Steps
- Ensure the conveyor is powered off and secured before installation.
- Measure and mark the installation location under the loading zone.
- Remove existing impact rollers, if present.
- Position the impact bed frame in place and align it centrally under the belt.
- Secure the bed frame using bolts to the conveyor support structure.
- Adjust the side clamps to fix the bed height for optimal contact with the belt.
- Double-check alignment and ensure all bolts are tightened securely.
- Power on the conveyor and observe for proper functioning and belt alignment.
Application Areas
Conveyor impact beds are widely used across multiple industries where conveyor systems handle high-impact loads, such as:
- Mining and quarry operations
- Coal and power plants
- Cement factories
- Steel and foundry industries
- Bulk material terminals and ports
- Fertilizer and chemical processing plants
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