Heat Seal HDX1721 Heavy-Duty Semi-Automatic L-Sealer

Heat Seal HDX1721 Heavy-Duty Semi-Automatic L-Sealer

At a Glance

  • 17 inch x 21 inch seal area
  • Hot knife seal system ensures a clean, positive, and even seal every time
  • RS-5 Plus digital controller

Buy your shrink film from us, and get a discount on this Heat Seal L-sealer!

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Heat Seal HDX1721 Heavy-Duty Semi-Automatic L-Sealer

Flexible Reliable Automatic L-Sealer

The Heat Seal HDX1721 heavy-duty semi-auto shrink system has a 17" x 21" seal area. The universal hot knife coating is flexible for shrink wrapping and poly bagging with essentially all film types.


Control Panel
Conveniently positioned, RS-5 Plus digital controller with three year warranty on original machine controller
Single plug 115V power supply
Sealing Area
Hot knife exact seal system with multiple profile options
Cast aluminum seal head with stainless film clamps
Balanced magnetic hold down for strong, consistent seals
Large 17"W x 21"L seal area
FDA approved, self tracking, polyurethane, sealing conveyor with 4" adjustable height

Other Features

Two year warranty
Individually adjustable perforating wheels
Stainless steel product loading tray


220V electrical wiring
Powered film unwind with perforating roller and 6" adjustable inverting head
Stainless steel construction
Left hand reverse flow
Stand alone power scrap wind-up
Spare parts kit
Export crating


Film Capacity: 22" Wide (56 cm)
L Bar Seal Area: 17"W x 21"L
Overall Dimensions: 52"L x 32"W x 56"H
Working Height: 38" (96 cm)
Weight: 350 lbs (159 kg)
Power Requirements: 115 Volts, 15 Amp

Please contact Pro Pac or call 888-318-0083 for your shrink equipment.

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