Think & Tinker, Ltd.
P.O. Box 1606, Palmer Lake, CO 80133
Tel: (719) 488-9640, Fax: (866) 453-8473
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Think & Tinker, Ltd.
Hot Roll Laminators
OLS 4250, 5250, 6250

Model OLS Laminator
(click on hotspots in the image above for more information)

The OLS 4250, 5250 and 6250 are the first industrial grade laminators built for use in offices, retail stores, schools and libraries. Built around a microprocessor based lamination process controller, all units are equipped with digital temperature and motor speed controls. Optimum lamination parameters have been preprogrammed for a wide range of common lamination tasks. Capabilities include the lamination of protective films (thermal and pressure sensitive), application of dry adhesives, assembly of magnetic signs, and a host of other innovative uses.

Needless to say, all OLS laminators are 100% compatible with the entire family of lamination accessories and adapters available for the HRL series of shop/lab laminators.

Do you need double-sided lamination with automatic release liner (peel sheet) removal?
Take a look at the Double-Sided Lamination Adapter (DSA).

For a complete list of lamination equipment and supplies, see our On-line Catalog

Specifications / Features Model 4250 Model 5250 Model 6250
Laminating width 14"
(13" thermal)
(24" thermal)
(39" thermal)
Height (with frame extenders) 21" 21" 26"
Width 24" 35" 51"
Depth 21" 21" 21"
Net weight 50 lb (23 kg) 78 lb (35 kg) 145 lb (66 kg)
Rugged, all metal frame construction yes yes yes
Heavy duty sprocket and drive chain yes yes yes
Power requirements 120 VAC @ 60 HZ* 1080 Watts 120 VAC @ 60 HZ* 1080 Watts 220 VAC @ 60 HZ* 2310 Watts
Heavy duty drive motor yes yes yes
Regenerative motor drive with variable speed and one touch reverse. yes yes yes
Non-contact infrared roller temperature measurement yes yes yes
Replaceable internal infra-red roller heaters yes yes yes
US receptacle requirement NEMA 5-15R NEMA 5-15R NEMA 6-15R
*optional 220 VAC @ 50/60 Hz operation available upon request (US$349.95)
Laminating speed adjustable from 1.5 fpm (45.6cm) to 5 fpm (1.6m)
Operating temperature range adjustable from ambient to 130°C (266°F)
Preset temperature and speed controls yes yes yes
Hardened steel roller/sprocket drive train yes yes yes
Top grade silicone rubber lamination rollers yes yes yes
usion roller temperature control digital / proportional
Lamination speed control digital
Independent top and bottom film tension adjustments yes yes yes
Large roll lamination adapters (frame extenders) yes yes yes
Universal core adapters (compatible with most commercially available film cores) yes yes yes
Loading / unloading safety clutch yes yes yes
Maximum substrate thickness 3/16" (5mm) 3/16" (5mm) 3/16" (5mm)
User Manual  

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Established 1990

On the web since 1994

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Sales: 1-(719) 488-9640    Tech Support: 1-(719) 488-9640    Fax: 1-(866) 453-8473
Copyright © 1994 - 2014 Think & Tinker, Ltd. Updated 4/9/2014 5:35:44 PM