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Eastman Machine Company
Eastman Power Feeds

Eastman Power Feeds

Product catalog summary

Overview: The Power Feed System is designed to simplify material feeding to cutting systems by maintaining consistent tension and alignment. It is available in various configurations including single-roll, multi-roll, and flat fold setups.

Specifications:

Single Roll (CRA-355): Automatically adjusts tension for any material type. Optional photo-electric edge control for precise alignment.
Two-Roll, Heavy-Duty (CRA-355): Custom sizes available. Maximum weight of 1,500 lbs (680 kg) and roll diameter of 30 in (76 cm).
Three-Roll (CRA-355): Maximum weight of 5,000 lbs (2,268 kg) with a roll diameter of 30 in (76 cm). Weight capacity per bar is 2,500 lbs (1,134 kg).
With Roll Stand Interface (CRA-355): Maximum weight of 4,000 lbs (1,814 kg) and weight capacity per bar of 750 lbs (341 kg).
Front-End System Only (CRA-355): Maximum weight of 4,000 lbs (1,814 kg) and roll diameter of 15 in (38 cm). Includes 6 bars and 6 sets of collars.

Power Requirements: Options for 220V at 8 amps or 110V at 15 amps, single phase.

Features:

Automatic edge control included in most configurations.
Available in mirror image or standard configuration.
Optional pneumatic dual disc brake with inflatable bar.
6-roll cart includes removable bar supports.

Additional Notes: Larger diameter rolls can be accommodated by removing bar positions. The system can be used with a carousel for additional material storage.

Catalog excerpts

Power Feed Systems Flexible By Design The Power Feed System simplifies material feeding to the cutting system by automatically adjusting and maintaining consistent tension for any material type. An optional photo-electric edge control unit ensures precise alignment of each ply. Available in one-roll, two-roll, three-roll, six-roll with cart, or ﬂat fold configurations, the Power Feed continuously supplies material for the length of marker or until the roll is consumed. Specifications standards english Width Custom sizes available in Maximum Weight Maximum Roll Diameter Power requirements 110V at 15 amps, 1 ph 220V at 8 amps, 1 ph • Automatic edge control included • Available in mirror image or standard configuration Two-Roll, Heavy-Duty (CRA-355) (not shown) Specifications standards Maximum Weight Weight Capacity per bar Maximum Roll Diameter Power requirements 110V at 15 amps, 1 ph 220V at 8 amps, 1 ph • Automatic edge control included • Available in mirror image or standard configuration • Optional upgrade to pneumatic dual disc brake with inﬂatable bar available Specifications standards Maximum Weight Weight Capacity per bar Maximum Roll Diameter Power requirements 110V at 15 amps, 1 ph 220V at 8 amps, 1 ph • Automatic edge control included • Available in mirror image or standard configuration 779 Washington Street Buffalo, NY 14203

Open the catalog to page 1

Power Feed Systems With Roll Stand Interface (CRA-355) Specifications Standards Maximum Weight Weight Capacity per bar Maximum Roll Diameter Power Requirements 110V at 15 amps, 1 ph 220V at 8 amps, 1 ph • Automatic edge control included • Available in mirror image or standard configuration • 6-roll cart • Includes removable bar supports Additional 6-Roll Capacity Cart for Material Storage (not shown) Specifications Standards Maximum Weight Maximum Roll Diameter • Includes 6 bars (2-3/4” diameter) • Includes 6 sets of collars (total of 12) • Available in mirror image or standard configuration...

Open the catalog to page 2

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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