Polyurethane Caster Wheels – The Ultimate Material Polyurethane elastomers are a versatile synthetic polymer, invented back in the 1930’s by Dr. Otto Bayer. Today over 12 Million metric tonnes are ... read more
What is Castor Wheel Flutter? Castor Wheel Flutter is a phenomenon whereby a Castor Wheel attached to a piece of equipment, for example a Trolley, shakes or rotates uncontrollably from side to side. Many ... read more
Castor Wheels Roll Resistance 5 Factors affecting the Roll Resistance of a Castor Wheel “Castor Wheel manufacturers use a range of different materials and sizes when producing Castor Wheels. The ... read more
Caster Wheels Mechanical Properties of Rubber Products As discussed in our previous Blog about Natural Rubber, it can extremely difficult to tell the difference between high grade rubber casters and a ... read more
Heavy Duty Castors – Fabricated Castors Heavy Duty Castors & Fabricated Castors Heavy Duty Castors are manufactured for the most demanding and heavy weight applications, ensuring high ... read more
Bulldog Castors and Wheels Types of Material Handling Equipment Material Handling Equipment is a general term used to define mechanical equipment used for the movement, storage and control of products and ... read more
Rubber Caster Wheels – Hysteresis What is Hysteresis? Hysteresis is defined as “absorption of energy during the deformation of a viscoelastic material” When Rubber Caster Wheels are compressed (stressed) ... read more
Caster Wheels Selection – By Bulldog Casters UK Caster Wheels are manufactured in a range of different materials, sizes and fixing types. All of which have various properties to suit the application ... read more
The Dynamic Drum Test of Caster Wheels is a standard test method specified under ISO 22833:2004 – Castors and Wheels – Requirements for applications up to 1.1m/s (4kph) The test is generallyy used to ... read more
Polyurethane Casters – What is Polyurethane? Polyurethane Casters, commonly referred PU or PUR is a type of synthetic polymer resin. It has a relatively complex chemical composition, which broadly ... read more
