Which Tread Material?
Our wheels and castors are designed for a wide range of demanding applications, and we offer a broad selection of wheel tread materials to meet these needs. While standard materials are created through machine casting, we also provide custom materials and designs through hand casting.
Standard Tread Materials
Vulkollan© (93 Shore A)
Vulkollan© is a highly elastic cross-linked polyurethane elastomer based in Desmodur©15 with excellent mechanical properties. This includes high dynamic load capacity, high abrasion and tear resistance and good rebound mechanics. Vulkollan© has the highest modulus of elasticity of all the elastomers and with very high mechanical wear resistance, high impact resilience and low compression set makes it the preferred compound choice for Original Equipment Manufacturers (OEMs) in material handling, industrial truck and Mechanical engineering.
- Long service Life
- Very high load capacities
- Extreme speeds
- Minimal rolling resistance
- Non-marking
- High chemical resilience
Pevopur©
Pevopur® is a high-quality polyurethane elastomer which offers good dynamic load capacity, high elasticity, good mechanical wear resistance and good compressive set quality. Pevopur® is also significantly more resilient than rubber. Consequently, the material is particularly suitable for applications with lower requirements and is ideally suited for use in tropical climates.
- Medium load capacities
- Medium speeds.
Wheel Materials For Special Requirements
Vulkollan© (95 Shore A)
Vulkollan©95 Shore A is a highly elastic polyurethane elastomer based on Desmodur©15 for demanding and dynamic areas of application. The excellent mechanical properties of the material include very high dynamic load capacity, very high abrasion and tear resistance, high mechanical wear resilience and very low compression set. We recommend Vulkollan©95 Shore A for the use in the transport of very heavy loads at high speed.
- Long service Life
- Very high load capacities
- Very high speeds
- Minimal flat spots
- Non-marking.
Vulkosoft©
Vulkollan® is a highly elastic polyurethane elastomer based on Desmodur® 15. Like all Vulkollan® varieties, the material has excellent mechanical properties including good dynamic load capacity, good abrasion resistance and wear propagation resistance, high impact resilience and low compression set. With a Shore hardness of 85° Shore A, Vulkollan® combines high load capacity with good noise reduction and vibration damping and is therefore particularly suitable for use on surfaces where care is needed, for example on tile floors.
- Medium load capacities
- Medium speeds
- Good noise reduction and vibration damping
- Floor saving
Vulkollan© - Elf
Vulkollan®-ELF is our developed and patented special material for discharging electrostatic charges based on Desmodur® 15. Through the addition of electrically conductive components, the discharge is carried out through the entire tread and over the entire contact area, regardless of the wear of the tread. VULKOLLAN®-ELF comfortably exceeds the requirements set by the DIN EN 12527 ff standard for electrical volume resistance and is particular suitable for use in operations where there is risk of fire or explosion, in areas with highly densified, charged air or with extremely concentrated dust particles.
- Prevents electrostatic charges
- Medium load capacities
Tractothan© - (Wet Grip Vulkollan©)
Tractothan® is a Vulkollan® composite material developed by us with the same properties as Vulkollan®. Special TPU granules incorporated into the tread ensure increased wheel grip, thus improving starting properties, preventing slip and improving braking effects. Tractothan® is therefore particularly suitable for in-plant transportation and use on wet and soiled surfaces.
- Increased braking effect
- Reduced risk of sliding
- High load capacities
- High speeds
Tractosoft© - (Soft Wet Grip Vulkollan©)
Tractosoft® is a Tractosoft® composite material developed by us with the same properties as Tractosoft®. Special TPU granules incorporated into the tread ensure increased wheel grip, thus improving starting properties, preventing slip and improving braking effects. Thanks to the lower Shore hardness of 85 Shore A, Tractosoft® is particularly suited for use in transportation on wet and soiled surfaces where noise reduction and protection of the products being transported are also important factors.
- Reduced risk of sliding
- Medium load capacities
- Medium speeds
- Floor saving
Vulkollan© Quartz
Vulkollan© Quartz is a Vulkollan© composite material which has been developed for use on extremely wet, slippery and greasy surfaces. With the addition of quartz sand particles the material has significantly better traction, while the excellent properties of Vulkollan© are preserved as much as possible. Vulkollan© Quartz is particularly effective in the most extreme types of usage such as in the fisheries and meat industries.
- Very high braking effect
- Lower risk of sliding
- Medium load capacities
- Medium speeds
Vulkodyn©
Vulkodyn® a highly elastic polyurethane elastomer which we have developed for extremely dynamic applications. The material has excellent properties such as approximately 20% lower rolling resistance, higher load capacity at the same speeds, better driving comfort thanks to good damping, lower risk of flat spots during stoppages, hydrolysis resistance and better traction. Vulkodyn® is therefore particularly suited for use at high speeds.
- Long service life
- Very high load capacities
- Extreme speeds
- Minimal rolling resistance
Pevodyn© (93 Shore A)
Pevodyn© is a new high-quality polyurethane elastomer which we have developed, to offer a significantly reduced starting and rolling resistance as well as high dynamic load capacity. The material is therefore particularly suitable for intralogistics applications. Thanks to its hydrolysis resistance, Pevodyn© is perfectly suited for use in tropical climates.
- Long service Life
- High load capacities
- High speeds
- Minimal rolling resistance
- Non-marking
- High energy efficiency
.
Pevodyn© - Soft
Pevodynsoft© 78 Shore A is a new high quality polyurethane elastomer that was developed to offer high dynamic load capacity with significantly reduced starting and rolling resistance. The excellent mechanical properties include high cutting, tear and abrasion resistance. It offers good noise reduction and vibration dampening with additional traction for wet and slippery floors, so ideally suited for use on surfaces where care is needed.
- Medium load capacities
- Noise reduction and vibration dampening
- High energy efficiency
- Floor preserving
- Non-marking
Pevosoft©
Pevodynsoft© 78 Shore A is a new high quality polyurethane elastomer that was developed to offer high dynamic load capacity with significantly reduced starting and rolling resistance. The excellent mechanical properties include high cutting, tear and abrasion resistance. It offers good noise reduction and vibration dampening with additional traction for wet and slippery floors, so ideally suited for use on surfaces where care is needed.
- Lower load capacities
- Lower speeds
- Floor saving
Tread Materials For Industrial Wheels & Castors
Rubber
In comparison with polyamides and polyurethanes, rubber is typically softer with a high rolling resistance offering driver comfort and protection to flooring. Thanks to the variety of attributes, rubber wheels can be used in a wide range of in-plant transportation applications and in particular operating outside on uneven and abrasive surfaces. We supply solid rubber, elastic and super elastic rubber as well as thermoplastic rubber and pneumatic tyres.
- Medium load capacities
- Sensitive surfaces
- Wide range of applications
- High rolling resistance
PAG
Cast Polyamide (PAG) has primarily the same excellent physical properties as nylon but has far superior load capacity up to 50,000kgs, has good chemical resistance, high elasticity, good abrasion resistance, easy processability, low moisture absorption and long service life. The material also has high and low heat resistance (-40°C to + 90°C) though again the load capacity is reduced in temperatures exceeding +35°C.
- Very high load capacities
- Low rolling resistance
- Lower speeds
- Non-marking
Nylon
Nylon is a thermoplastic material based on polyamide which is non-marking, has good chemical resistance, high abrasion resilience and low rolling resistance. Nylon has a high load capacity of up to 2000kgs. The material can operate at high and low temperatures (-40°C to + 90°C) though the load capacity is reduced in temperatures exceeding +35°C. Nylon is particularly suitable for use in freezer rooms, wet rooms and cooking rooms.
- High load capacities
- Low rolling resistance
- Lower speeds
- Non-marking
Pevolastic©
Pevolastic© wheels consist of a nylon centre with a mechanically, non-detachable fixed tread made of thermoplastic polyurethane. The excellent product attributes include non-marking, high abrasion resistance and resilience to diluted acids and alkalis as well as mineral greases and oils. It has a high load capacity up to 1100kgs and the tread is temperature resistant between -20°C to + 80°C.
- High load capacities
- High chemical resilience
- Non-marking
Pevothan©
Pevothan© is a high quality processed thermoplastic polyurethane elastomer with excellent properties such as non-marking, high abrasion resistance, good damping power and load capacities of up to 500kgs. Pevothan© is temperature resistant between -20°C to + 80°C. The polyurethane is directly bonded to a nylon centre and is widely resistant to diluted acids and alkalis as well as mineral greases and oils.
- Low load capacities
- Lower speeds
- Sensitive surfaces
- Non-marking