Conveyor sealing systems.

Conveyor sealing systems

Prevent waste of product and protect from damage

Designed to safely seal the area where the chute meets the conveyor, Metso’s conveyor sealing systems prevent dust or material spillage. Made using special material which is softer than the conveyor belt, the conveyor sealing system helps to avoind grooves forming in the belt over an extended period of operation and belt material being worn down.
Download Conveyor Solutions Handbook!
Whether you’re looking for a complete conveyor solution, or just a replacement part, you’ll find it here.
Trellex Clamp-On conveyor sealing system

Trellex Clamp-On conveyor sealing system's properties and features

Trellex Clamp-On is a neatly designed conveyor sealing system. Suitable for most common applications, Trellex Clamp-On safely seals the area where the chute meets the conveyor.

Material properties

Made of foam polyurethane (PU), a material developed specially for this application, the product is delivered in blocks of two type of lengths. The PU material has lower wear properties than the belt itself, which means that there is no risk of grooves forming on the belt, even when used over extended periods. And when the PU starts to wear down, it is easy to readjust the position of the sealing system and keep the seal tight.

Special features

A laser-cut metal plate is screwed or welded to the chute wall. The foam PU blocks are then hooked onto the plate’s profile and clamped into position with a horizontal aluminium profile. To adjust their height, the clamps can just be released and the PU blocks manoeuvred into the new position. Where two PU blocks overlap, an overlapping Z-profile guarantees a tight seal.

Trellex Clamp-On technical description
Trellex Clamp-On technical description

Material:

  • Foam polyurethane (PU)
  • Galvanised steel
  • Aluminium

Hardness: 85 +/-5 Shore A

Density: 1.03 g/cm3

Colour: Black

Trellex Clamp-On technical specifications

Trellex Snap-On conveyor sealing system

Trellex Snap-On conveyor sealing system's properties and features

Trellex Snap-On sealing system is the optimal choice when the longer stretches of your belt need to be sealed. It is designed to safely seal the area where the chute meets the conveyor.

Material properties

Made of extruded EPDM rubber, a material developed specially for this application, the product is delivered on a roll. It has lower wear properties than the belt itself, which means that there is no risk of grooves forming on
the belt, even over extended periods of operation. When the rubber sides start to wear down, it is easy to readjust the position of the sealing system to keep the seal tight.

Special features

A laser-cut metal bracket is attached to the chute wall with simple wedge bolts, which makes installation very easy. Extruded rubber sides are then snapped onto the bracket’s special profile – hence the name Snap-On.
Since the rubber is delivered on a roll, and the construction is very simple, this sealing system works well for sealing longer stretches of your belt.

Trellex Snap-On technical description
Trellex Snap-On technical description

Material:

  • EPDM rubber RU
  • Galvanised steel

Hardness: 60 +/-5 Shore A

Density: 1.16 g/cm3

Colour: Black

Trellex Snap-On technical specifications

How others have improved profitability and reduced risks?
Contact Metso experts
Your information is safe. Check our privacy notice for more details.
Thank you!
We will shortly contact you. You can send a new inquiry again after 15 minutes.
Contact