Stelda AR500

WB  HC500AR  Case Sealer
Welbound HC500 AR is the fastest, Fully Automatic Random Case sealer employing hotmelt glue for sealing shipper cartons. Boxes of different sizes, coming in from multiple production lines are channelized into the HC500AR case sealer, thereby saving space, investments and labour. The machine will measure the case dimensions and adjust the settings automatically. Based on the programs that can be stored, even the gluing pattern is picked based on the box specifications including the weight.


  • Fully automated with no manual intervention
  • Built as per international safety standards
  • PLC Controlled with facility for storage of number of programs based on varying case sizes and weights
  • Automatic centralizing system; measurement of all dimensions prior to entry of the box into the machine
  • Height and width adjustments through pneumatics – rugged and easy to maintain
  • Product counter and totalizer(with password access)
  • Jam detection
  • Production information system
  • Power saving mode.
  • Possibility to fine-tune the start and stop flap closing device
  • Electrical requirement 4Kw- 3 Phase 440V 50Hz
  • Air consumption 10 litre per case (approximately 5.5 CFM)
  • Air pressure 6 bar
  • Speed 13-15 cases per minute
  • Can be also programmed to run in preset mode with higher speeds
  • Optional bar code reading system for machine make-ready

Maximum (LxWXH):650 mm x 500 mm x 500 mm
Minimum (LxWxH):200 mm x 200 mm x 200 mm