©2022 Irwin Research & Development, Inc. Yakima, Washington, USA
2401 W "J" Street, Yakima, WA. 98902
Phone 509.248.0194
2401 W "J" Street, Yakima, WA. 98902
Phone 509.248.0194
©2022 Irwin Research & Development, Inc. Yakima, Washington, USA
THERMOFORMERS
CHESAWS
ANCILLARY ITEMS
For additional information, please contact the sales department or one of our sales representatives.
          Since 1978 the Model 50 has provided its users with reliable, high-volume production of polystyrene foam container for the food service industry. During its tenure the Model 50 has evolved into an elite performer that has benefited from customer input, allowing our engineers to equip the Model 50 with every feature required by our customers of today and tomorrow.
          The Model 50 forming station can accommodate a 52" sheet width and up to a 2.5" deep container with an option for a 3.5" product. Customers may choose between a single motor drive for both platens or independent motor drives for each platen, depending on the process requirements.
Material Index
Max. Chain Speed
200"/sec.(5080mm)
Sheet Width:
Max 52.5" (1334mm) Min 30" (762mm)
Length
160"-220" (4064-5334mm)
Heating Element
Standard: Cal Rod Optional: Quartz
Temperature Control
Standard dual control with slaved zones
Option PID Control: +2 at 600°F +1 at 316° C

Sheet Width
Maximum 52" Wide (1321mm),
Minimum 30" (762mm)
Max. Mold Size
50" Wide (1270mm), 50" Long (1270mm)
Depth of Draw
Standard: 2.50" (64mm) Optional: 3.5" (83mm)
Press Rating
60 Tons
Shut Height
Standard: 10" (254mm)
Optional: Up to 14" (356mm)
Platen Travel
3.78" (96mm) Standard
5.5" (140mm) Optional




Former
Heat Tunnel
Thermoformer Specifications
Sheet Width
Max 52" Wide (1320.8mm), Min 30" (762mm)
Product Depth
2.50" (63.5mm)
Optional: 3.5" (88.9mm)
Treadle Adjust
Vertical: 5" (127mm), Horizontal: 7" (178mm)
Stroke
6" (152.4mm)
Optional: Minimum 5" (127mm), Maximum 8" (203mm)
Platen Opening
Index Direction: 14" to 20” (355.6mm) (508mm)
Across Sheet: 56" (1422.4mm)
Maximum Cutting Force
20 Tons

Dry Cyrcle Speed
1-220 cpm
Servo Ejector
Optional
Trim Press Specifications