Triple Pass Economic (TPE)
The Sandvik SGL Triple Pass Plastic Belt Cooler offers affordable, high output production of chips and chunks from a modular system with low floorspace requirements.
This innovative moulding line is based on the Rotary Depositor Module (RDM) for capacities from 1000-2000 kg/hour.
The drops are deposited on the first of two 1500 mm plastic conveyors and transported through the cooling tunnel. On reaching the end they are carried back on the underside of the return stand before being removed onto a second conveyor. They travel through the tunnel for a third time and are discharged for downstream processing.
This triple pass cooling enables high throughput rates from a system with a footprint significantly less than would otherwise be the case. Chips of different sizes can be produced by exchanging the depositor outer shell of the RDM or the plate on the GDM.
Systems based on the RDM also incorporate a separate extruder unit and servo cutter for chunk production. Systems that use the GDM do not require a separate extruder.
Modular system with easy installation
A key benefit of our Triple Pass Plastic Belt Cooler lies in its design. The entire unit is preassembled at our works and will fit into a standard 40 ft container for easy shipping. On arrival at site, installation by our engineering team can be completed in as little as one week.
- Triple pass plastic belt cooling tunnel
- High output 700-2000 kg/hour
- Flexible/quick changeover <30 min
- Chunks from 5x5x5 mm to 10x6x15 mm
- Separate extruder (RDM systems only)
- Servo cutter
- Modular set-up (40 ft container shipment)
- Pre-assembled unit
- On site installation in one week
- High OEE and efficiency
- Low maintenance costs
- Fast, easy cleaning
- Centralised product and utility connections