| Model# | UB70 | UB100 | UB100A | |
| Capacity (mm) | Flat steel | 70x15 | 100x15 | 100x7 |
| Round Steel | 18/30 | 18/30 | 22/27 | |
| Square steel | 16x16/30x30 | 16x16/30x30 | 20x20 25x25 | |
| Angle steel | 60x8/70x15 | 60x8/100x12 | ||
| Paking size (mm) | Body | 390x290x280 | 390x290x280 | 550x320x240 |
| Handle | 72x18x13/20pcs | 72x18x13/20pcs | ||
| N/G W (kg) | 28/29 | 31/32 | 34/36 |