ECOA ALUMINUM MACHINE SKATES, (1) each: Capacity 3000 LBS and 9000 LBS.
| Max Load Capacity | 3000 / 9000 LBS | 3,082.6 kg |
| Length of Span | 12" | 304.8 mm |
| # Wheels | 6 Wheels on each Skate | 6 Wheels on each Skate |
| Wheel Diameter | 3" | 76.2 mm |
| Width | 8.5" | 215.9 mm |
| Depth | 12" | 304.8 mm |
| Height | 4.5" | 114.3 mm |
| Dimensions | 15" x 19" x 8" | 15" x 19" x 8" |
| Weight | 45 lbs | 45 lbs |