Wheel Unit for Toprun Type Saddle
The wheel unit is a pair of a driving side and a trailing side of the TL type toprun crane saddle, it works on custom-made saddles, crab cranes or traverser.
Model Specification |
TLU5-28 | TLU5-56 |
|---|---|---|
| Max Wheel Load (ton) | 2.8 | 5.6 |
| Traveling Speed 50/60Hz (m/min) | 21/25 | |
| Motor Output 50/60Hz (kW) | 0.30/0.36 (with brake) |
0.70/0.84 (with brake) |
| No. of Poles | 4 | |
| No. of starts per hour and duty factor | 250 starts/h, 25%ED | |
| Power Source (3-phase) | 200V 50Hz/60Hz, 220V 60Hz, 380 to 400V/415V 50Hz, 400V to 440V 60Hz | |
| Traveling Rail (kg) | 22 | 30 |
| Wheel Diameter. (mm) (Material) | φ180 (FCD) | φ250 (FCD) |
| Approx. Weight (kg) | 65 | 125 |
Note
The wheel unit is produced based on the wheel load. Select the wheel unit by the following chart when the unit is used for long span rails more than 12 meters that exceeds the specification of the Hitachi toprun type crane saddle, a crab or a traverser, and use it with your frame. Two pairs are required when the wheel unit is used for a crane, a crab or a traverser.
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