NAFM-OAL Engineering Services
25131 Arctic Ocean Drive
Lake Forest, CA 92630
(714) 974 - 9006

Heat Shrink Tunnel Chart - Standard Tunnels

Model Application * Speed (cpm) Opening Dimensions (in) Design Type Heat Type Watts Voltage Phase Overall Dimensions (in) Tunnel
Weight
Shipping
Weight
CST-4/6/36-6 Neckbands/
capsules
up to 250 4W x 6H x 36L Recirculating Convection 12kw 208-480 3 37L x 17W x 24H 150 lbs. 250 lbs.
CST-4/6/36-12 Neckbands/
capsules
up to 250 4W x 6H x 36L Recirculating Convection 12kw 208-480 3 37L x 17W x 24H 150 lbs. 250 lbs.
FIRO-4/6/24-4L Neckbands/
capsules
up to 50 4W x 6H x 24L NON
Recirculating
Infrared/
Convection
8kw 208-240 1 24L x 12W x 18H 50 lbs. 65 lbs.
FIRO-7/6/24-4L Neckbands/
capsules
up to 50 7W x 6h x 24L NON
Recirculating
Infrared/
Convection
8kw 208-240 1 24L x 15W x 18H 50 lbs. 65 lbs.
FIR0-9/6/24-4L Neckbands/
capsules
up to 50 9W x 6H x 24L NON
Recirculating
Infrared/
Convection
8kw 208-240 1 24L x 17W x 18H 50 lbs. 65 lbs.
FIR0-6/9/36-6L Neckbands/
bodylabels
up to 100 6W x 9H x 36L NON
Recirculating
Infrared/
Convection
12kw 208-480 3 36L x 14W x 23H 100 lbs. 180 lbs.
FIR0/RE-6/9/36-6L Neckbands/
bodylabels
up to 200 6W x 9H x 36L Recirculating Infrared/
Convection
12kw 208-480 3 37L x 15W x 27H 120 lbs. 220 lbs.
FIR0/RE-6/9/48-6L Neckbands/
bodylabels
up to 250 6W x 9H x 48L Recirculating Infrared/
Convection
12kw 208-480 3 49L x 15W x 27H 140 lbs. 240 lbs.
FIR0/RE-7/14/48-12L Neckbands/
bodylabels
up to 200 7W x 14H x 48L Recirculating Infrared/
Convection
18kw 208-480 3 49L x 15W x 32H 160 lbs. 260 lbs.
SBO-6/8/50-4L Full sleeve labels up to 250 6W x 8H x 50L Steam Steam 15 psi 220# / hr. 12W x 14H x 50L 175 lbs. 250 lbs.
SBO-8/14/50-8L Full sleeve labels up to 250 8W x 14H x 50L Steam Steam 15 psi 220# / hr. 14W x 20H x 50L 250 lbs. 350 lbs.

NOTE: Custom sizes and configurations are available. OAL will test each application to ensure the best possible configuration.

* Maximum containers per minute (cpm) is determined by many variables, i.e. complexity of container and shrink material, pitch from one container to the next, environment (hot/cold), etc. This figure is for guide purposes only. OAL will test your product in our lab to determine ideal tunnel setup and provide a more accurate maximum speed. As your production increases, additional tunnels can be added in series to extend cpm.

FIRO Options