View of roller conveyor for the transport of pallets.Roller conveyors are used to transport pallets or filled containers up to a maximum weight of 2,000 kg, for which the pallet needs to have bottom deck-boards to travel on the rollers.
The conveyor comprises a chassis with 3 longitudinal sections drilled at multiple points to make the assembly modular. The “C” section is where the motorised rollers are fixed and, also, carries housing for the roller transmission; in parallel with it is the “L” section which supports the other end of the roller and the last is the cover section which forms the casing for the chain transmission.
The power source is on a support fixed to the table and consists of a reducer motor with legs, fixed to the support, with a double pinion for traction with a chain loop attached to the motorised rollers.
The rollers are made of zinced steel tubing. They are diameter 60, 80 and 89 mm and have a metal double pinion with chain loop transmission.
The modular construction allows for lengths varying from 1300 to 6000 mm and transport heights from 400 to 1500 mm. The supports for the stop sensor are on the table, located strategically for good adjustment and concealed so that they do not interfere with the load.
View of roller conveyor for whole pallets.
View of roller conveyor for half pallets.| Maximum admissible load weight | 2,000 kg |
| Transport base (mm) | Euro Pallet (800 or 1,000 x 1,200) 2 x Half-Pallet (800 x 600) Metal containers |
| Standard lengths | 1,300 to 6,000 mm |
| Transport heights | 400 / 1,500 mm |
| Fixed/variable transport speeds | 8 / 0-25 m/min |
| Gear motor power | 0.18 / 1.1 kW |
| Roller diameter | 60, 80 and 89 mm |
| Separation between roller shafts | 103 to 167 mm |
| Guides for pallets or containers | Centring flanges on rollers or guide wheels |
| Height adjustment | ± 50 mm |
| Operation | Gear motor with or without brake |
| Working temperature | From -30 ̊C to +40 ̊C |
| Humidity | 70 to 85% |
| Oven-dried epoxy powder paint | RAL table |
The design, manufacture and assembly of the products are carried out under European directives (2006/42/EC Directive on Machinery, 73/23/EEC and standard UNE-EN 619 Continuous handling equipment and systems).