Description
Jet 120251 1/2 Ton SBT Series Manual Trolley – Heavy Duty
The Jet 120251 1/2 Ton SBT Series Manual Trolley – Heavy Duty:
- Product no. 120251
- Designed to move loads by pulling on the hoist load chain in the direction of travel
- Double-sealed ball bearings ensure long life
- Specially hardened steel wheels comply with ANSI B30.11 specifications – certificate included
- Integrated drop stops/bumpers take the load in case of wheel failure and prevent the wheels from contacting other trolleys on the track
- Can be adjusted to fit a range of flanges and beams
- Equipped for use on up to 8″ beam widths
- Can be installed or removed at any point along the track
- Can be used on straight or curved H, I, W and S-beams
SBT Series Manual Trolley Specifications and Comparison Chart |
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| Product no. | Rated Capacity (tons) | Rated Capacity (lbs) | I-Beam Flange Width | Minimum Radius Curve | Weight lbs (kg) |
| 120251 | 1/2 | 1,100 | 3-1/4″ to 8-1/32″ | 36″ | 20.7 (9.4) |
| 120252 | 1 | 2,200 | 4″ to 8-1/32″ | 40″ | 34.2 (15.6) |
| 120253 | 1-1/2 | 3,300 | 4″ to 8-1/32″ | 40″ | 43.3 (19.7) |
| 120254 | 2 | 4,400 | 4″ to 8-1/32″ | 43″ | 56.5 (25.7) |
| 120255 | 3 | 6,600 | 4″ to 8-1/32″ | 51″ | 90.5 (41.1) |
| 120256 | 5 | 11,000 | 4-1/2″ to 8-1/32″ | 55″ | 124.9 (56.8) |
| 120257 | 10 | 22,000 | 4-15/16″ to 8-1/32″ | 67″ | 233.6 (106.1) |
Trolley Dimensions |
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| Rated Capacity (tons) | A | B | C | D | E | F | G |
| 1/2 | 12-13/32″ | 8-1/2″ | 8-1/8″ | 2-1/4″ | 1-1/4″ | 1/8″ | 4-41/64″ |
| 1 | 13-1/8″ | 10-1/4″ | 9-3/8″ | 2-15/16″ | 1-1/4″ | 1/8″ | 5-13/64″ |
| 1-1/2 | 13-15/16″ | 10-3/4″ | 10″ | 3-3/8″ | 1-1/8″ | 1/8″ | 5-1/4″ |
| 2 | 13-29/32″ | 11-7/8″ | 10-15/16″ | 3-1/2″ | 1-1/8″ | 1/8″ | 6-1/16″ |
| 3 | 14-5/8″ | 13-1/2″ | 13-15/16″ | 4-5/16″ | 13/16″ | 1/8″ | 7-21/32″ |
| 5 | 15-15/32″ | 15-3/8″ | 15-29/32″ | 4-3/4″ | 13/16″ | 1/8″ | 8-3/4″ |
| 10 | 17-11/64″ | 18-1/2″ | 19-5/8″ | 5-29/32″ | 1-1/4″ | 1/8″ | 11″ |
Optional Extension Shaft Kits:
- For converting trolleys for use on beams with flange widths from 8″ to 12″
- Includes suspension shaft, washers, castle nuts and split pins
- Fit SBT and SGT series trolleys
Optional Extension Shaft Kits for SBT & SGT trolleys |
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| Product no. | Model no. | Works on |
| 124202 | JTES-0512 | 1/2 ton trolleys |
| 124203 | JTES-1012 | 1 ton trolleys |
| 124204 | JTES-1512 | 1.5 ton trolleys |
| 124205 | JTES-2012 | 2 ton trolleys |
| 124206 | JTES-3012 | 3 ton trolleys |
| 124207 | JTES-5012 | 5 ton trolleys |
| 124208 | JTES-10012 | 10 ton trolleys |
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