HDSA-1721 , Automatic L Sealer

Item Name Automatic L Sealer
Overall Dimension - Height 60 in
152 cm
Overall Dimension - Width 38 in
97 cm
Overall Dimension - Length 72 in
183 cm
Working Height 32 to 36 in
81 to 91 cm
Weight 1020 lb
Conveyor Speed 70 ft./min. (21 m./min.)
Power Requirement 220VAC, Single Phase
50/60 HZ, 8 A
Air Requirement 3 cu.ft./min. at 80 psi (.085 cu.m./min. at 5.5 kg./sq.cm.)
Package Dimension - Width 2 to 16 in
5 to 41 cm
Package Dimension - Height 0.13 to 4.75 in
0.3 to 12 cm
Package Dimension - Min. Length 4.0 in
10 cm
Package Dimension - Min. Length with Closing Conveyor 2.0 in
5 cm
Maximum Film Width 22 in (55 cm) Center Folded, up to 44 in (110 cm) with Optional Center Folder
  • Closing Conveyor
  • Belted Infeed Conveyor
  • Center Folder

Wraps Up To 30 Packages Per Minute
PLC Controls With Color Touchscreen
Optional Closing Conveyor
Compact Foot Print

Heat Seal’s HDSA-1721 is Designed for Manufacturers Ready to Take the Next Step in Shrink Packaging Automation
The Heat Seal HDSA-1721 combines Heat Seal’s Quality, Commitment and Pride in an automatic shrink packaging system. Designed to fill the gap between semi-automatic and larger costlier systems, its small footprint is designed to maximize your floor space.


  • Siemens PLC Controlled with Intuitive Touchscreen Controls
  • Stores up to 10 Product Setup Recipes
  • Tool-less Change Over with Scaled Adjustments Throughout
  • 17" W x 21" L Seal Area Accepts Packages up to 4 3/4" H
  • Industrial Coated Hot Knife Seal Bars with Digital Temperature Controls
  • Motorized Seal Height Adjustment
  • Choose Horizontal or Vertical Product Detection
  • Interlocked Safety Guarding
  • Includes Easy Load Film Cradle with Power Unwind, Film Perforating Rollers and Static Eliminator
  • Rigid Carbon Steel Construction with Durable Polyurethane Painted Finish
  • 220 VAC, Single Phase Power
  • Includes Casters and Leveling Pads
  • Designed to Integrate with Heat Seal’s IC-1772 Belted Infeed Conveyor and T-3417 Shrink Tunnel
  • Backed by Heat Seal’s Comprehensive Warranty and Support

One Year Warranty
*Prices are subject to change