GEMA-RING – automatic stretch ring wrapping machine for pallet loads. Individually integrated with existing devices and packing line. The pallet with a load stays immovable during its wrapping.
GEMA-RING – automatic stretch ring wrapping machine
Example – GEMA-RING 1800
Wrapping with GEMA-RING 1800
The sequence of operation after the pallet with a load enter the wrapping machine conveyor is as follows:
- catching of the film tip (at any height of the pallet)
- packing cycle according to the selected program and parameters
- cutting-off and additional welding of the film tip
- riding-out of the pallet with load onto a receiving conveyor
GEMA-RING 1800 wrapping parameters
The parameters set in any of the programs:
- possibility to pass the load through the wrapping machine without wrapping operation
- pre-stretch, one-motor 240% film stretch system
- between carriage and load film stretch adjustment
- starting point / termination of wrapping
- number of top / bottom layers
- flexible adjustment of the film overlap on the pallet
Technical data GEMA-RING 1800
| capacity | up to 100 pallets/h |
| rotary speed of the ring | ~ 40 rpm |
| power consumption | 5 kW |
| power supply | 3 x 400 V, AC/50Hz, N,PE |
| air supply | 0,6 MPa |
| driver | Siemens S7 |
| operating temperature | 0÷40°C |
| producer’s guarantee and service | |
GEMA-RING 1800 options
- pre-stretch, one-motor 280% or 240% film stretch system
- top clamp for load stabilization
- top sheet dispenser
- conveyor for load transport
- lifter for wrapping the pallet from “zero” level
- the system of the film stringing
- remote machine diagnostics
- the unit for fixing the corners on the load
Top clamp
Pallets lifter
The unit for fixing the corners on the load
Film roping device
GEMA-RING Twin
Top sheet dispenser
System logo
Wrapping machine conveyor – example of the data
| operating width | 1100 mm |
| hight | 550 mm ± 10 mm |
| rollers | galvanized steel |
| rollers scale | 182,5 mm |
| rollers diameter | 89 mm |
| speed | 13 m/min |
Safety
- optical barriers with muting function (category SIL3-IV)
- signal of presence of the pallet on wrapping machine: optical sensors
- optical-acoustic signalling unit
- safety fence around the wrapping machine
Dimensions
| Load | |
| max. diameter | 1800 mm |
| height | 1000÷2000 mm |
| weight | 100÷1500 kg |
| Pallet |
- 800 x 600 mm (½ EUR)
- 800 x 1200 mm (EUR)
- 1000 x 1200 mm
- 1200 x 1200 mm
| Film | |
| extensibility | 100÷300% |
| film thickness | 17÷30 um |
| film width | 500 mm |
| max. film reel diameter | 270 mm |
| max. core length | 520 mm |
| inside core diameter | 76 mm |
Photos
Videos