Ring Girder Roller Assembly 
Ring Girder Roller Diagram 
Ring Girder Roller 
Ring Girder Roller Assembly (side view) 
Ring Girder Roller Assembly (alt view)
Ring Girder Roller
Compliant with North American Standards
Steel construction with wheel as shown, shackle for tieback and suspended load; For use on floating-top petroleum and chemical storage tanks.
Built by Power Climber in the USA.
Specifications
| Part Number | Weight | Construction | Dim A* | Dim B | Dim C | Dim D | Wheel Size | Frame |
|---|---|---|---|---|---|---|---|---|
| 4963-04 | 30.5 lb (13.9 kg) | Steel w/ polyurethane wheel | 2 7/8 in (73 mm) | 5 13/16 in (148 mm) | 7 9/16 in (192 mm) | 1 7/16 in (37 mm) | 8 in (203 mm) | 25.3 x 2.5 x 7 in (643 x 64 x 178 mm) |
| 4963-05 | 25.5 lb (11.6 kg) | Steel w/ plastic wheel | 5 1/8 in (130 mm) | 8 1/16 in (205 mm) | 9 13/16 in (249 mm) | 1 7/16 in (37 mm) | 3 1/2 in (89 mm) | 25.3 x 2.5 x 7 in (643 x 64 x 178 mm) |
| 4963-06 | 25.5 lb (11.6 kg) | Steel w/ steel wheel | 5 15/16 in (151 mm) | 8 7/8 in (225 mm) | 10 5/8 in (270 mm) | 1 1/16 in (27 mm) | 2 in (51 mm) | 25.3 x 2.5 x 7 in (643 x 64 x 178 mm) |
Additional Specifications
- Load/Capacity: 1,000 lb (453.6 kg)
Key Features
- Heavy duty steel construction
- Choices of wheel size and material to meet site needs
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