Round Expanding Tubular Adaptor
Expanding adaptors available for round tubing in the following sizes:
Overall height of castors increased by 3mm.
To order add suffix detailed in table to swivel castor reference. |
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| Expander Range |
Ref. |
| 18 - 19.5mm |
R-18 |
| 19.5 - 21.7mm |
R-20 |
| 21.7 - 24.5mm |
R-22 |
| 24.5 - 27mm |
R-25 |
| 27mm - 29.5mm |
R-27 |
| 29.5 - 32mm |
R-30 |
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Square Expanding Tubular Adaptor
Expanding adaptors available for square tubing in the following sizes:
Overall height of castors increased by 3mm.
To order add suffix detailed in table to swivel castor reference. |
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| Expander Range |
Ref. |
| 20 - 22mm |
S-20 |
| 22 - 25mm |
S-22 |
| 25 - 28mm |
S-25 |
| 29 - 32mm |
S-29 |
| 36 - 38mm |
S-36 |
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Combined Swivel and Wheel Brake (all sizes)
Simultaneously brakes both the swivel head and wheel. Release is affected by the trip pedal. To order add suffix 'SWB' to castor reference.
Swivel Radius
The swivel radius is increased when brakes are fitted.
50mm wheels: increased by 40mm
75mm wheels: increased by 32mm
100mm wheels: increased by 25mm
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Spring Loaded Castor (For Mobile Steps)
Spring fitting for use with a 75mm castors, with either rubber tyred or polypropylene wheels.
The spring fitting is inserted into a 1” outside diameter sleeve and compresses with a load of 16kg. Maximum load capacity per castor is 70kg. |
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