RAE ANTRIEBSELEMENTE GMBH

Electrically conductive wheels and antistatic wheels and castors are used in almost every industrial setting, from medical engineering, electrical and semi-conductor industries to the automotive industry, hospitals, pharmaceuticals and other chemical industrial sectors. These wheels and castors are used everywhere protection against electrostatic discharge is required. Operators and sensitive goods are particularly susceptible to the electrostatic discharge that can be generated by transport units or by transported goods.

Generally speaking, guide rollers come in two different varieties: guide wheels and running wheels. Guide wheels are used in machines or gates to facilitate linear motion. These wheels are usually put under frequent but brief loads. Running wheels, on the other hand, are designed to withstand constant and consistent loads. They are frequently used in conveyor systems. Blickle provides a total of seven different product series with different polyurethane and nylon treads and steel or nylon wheel centres to suit a wide variety of applications and requirements. We are also an excellent partner if you need an individual customised solution. Please contact your personal adviser to find out more!

Blickle cast iron wheels are made from robust grey cast iron with a hardness of 180 to 220 HB. They are extremely wear-resistant and provide very little rolling and swivel resistance. Cast iron wheels are self-lubricating due to the graphite which they contain. However, they should always be sufficiently lubricated using the grease nipple, particularly when using the plain bore version. Due to the relatively high level of floor pressure, care must be taken when using this wheel series on sensitive surfaces. The silver coating on the wheels can change colour at high temperatures, but this does not affect the corrosion protection provided by the coating. Standard cast iron wheels are designed for use in temperatures of up to 120°C.

The Extrathane® tread was developed on the back of Blickle’s decades of experience in this area to meet market demand and provide an outstanding set of characteristics. The tread is highly abrasion-resistant and has a high resistance to cut and tear propagation. This means that heavy duty wheels and heavy duty castors which use Blickle Extrathane® tread are also suitable for crossing thresholds and medium speeds.