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High Production Semi-Automatic L-Sealer
Shanklin Model S-23C

Automatic sealing cycle Easy loading film inverting head
Power film unwind Belt conveyor discharge

S-23C
The Model S-23C is a compact, productive machine with speeds approaching those of fully automatic L-Sealers. Centerfolded film is dispensed from a power unwind, over and through the film inverting head which turns the film inside out and leaves an opening for product insertion. Operation is simple with one smooth motion, the operator inserts the product into the film and onto the seal area and then presses the “SEAL” buttons. Film unwind, sealing, discharge conveyor, and hole punch are all automatic. The Model S-23C is ideal for applications that require straight-line product flow and high production at a lower cost than fully automatic equipment. A package ejector can be installed in place of the discharge conveyor.

Special Features:
  • Power film unwind.
  • Film inverting head.
  • Package positioning guide
  • Hole punch.
  • Pneumatic arm operation.
  • Belt conveyor package discharge.
Sealer Size:
  • 12-1/2" W x 17"L
  • (19"L available)
Machine Height:
  • Adjustable from 31" to 43"
Floor Space:
  • 4' x 4' approximately
Package Speeds:
  • 20-30 packages per minute
Electrical Requirements:
  • 115 Volts, 20 Amps, 1 Phase
  • (U.L listed control panel)
Compressed Air:
  • 0.5 CFM @ 50 PSI
Mechanical Adjustments:
  • Discharge conveyor height.
  • Packing table and inverting head depth.
  • Film roll guides.
Electrical Controls:
  • Wire temparature control.
  • Dwell timer.
  • Sealing wire voltage controls.
  • Power unwind reversing switch.
Pneumatic Controls:
  • Air filter, Regulator, Lubricator, Gauge
  • Flow control valves on package ejector and sealing arm.
Safety Devices:
  • Automatic force sensor opens sealing arm if resistance to closing is encountered prior to locking arm fully closed.
Accessories:
  • Adjustable depth inverting heads.
  • Adjustable height inverting heads.
  • Static eliminator.
  • Teflon coated inverting head.
  • Hot knife seal system.
  • Film centerfolder.
  • Power film opener.
  • Scrap removal system (vacuum or winder)
  • Roller conveyor discharge table.
  • Pneumatic package ejector.
  • Casters.

S-23C Layout

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