Three tonnes moving sideways under a fixture is a different engineering problem from three tonnes moving in a straight line. The hub, the roller axle and the frame gusset are all sized for the moment a loaded tooling plate is set down, which is when most damage actually happens.
| Wheel size | 550mm (22 in) |
| Rated load | 3000kg |
| Frame envelope | 2400 × 1600 × 400mm |
| Hub forging | Forged steel, machined bore |
| Rollers | 24 per wheel, heavy duty polyurethane |
| Gearbox ratio | Planetary 1:50, shock rated |
| Rated speed | 0.8 m/s |
| Placement precision | 10mm at marked stations |
| Power | 72V 60Ah lithium |
| Safety | Laser scanners, load cell, E stop loop |
Aerospace cells usually need the platform to enter a machine envelope and stop within a millimetre band in two axes; the mecanum arrangement allows that correction at the final approach without rotating the fixture.
Book an engineering review with your fixture drawings and we will reply with a load case and a delivery slot.