The Little David LD-3SB case sealer is an operator-fed, semi-automatic, uniform, industriĀ­al grade machine designed to top and bottom seal corrugated cases. Ideal for tall and narrow cases. This side belt sealer is available with a narrow box option of 3 1/4″.

  • Speed of 76 feet per minute
  • Ease of operation
  • Tapes cases from 4-1/2″ (114mm) to 24″ (610mm) in height
  • Uses pressure sensitive tape
  • Compact footprint
  • Minimal operator training required
  • Sealed drive system
  • CaseLocker ST tape cartridge requires no lubrication
  • Self-centering belts
  • Single mast design allows clear access
  • The knife guard system of the CaseLocker ST tape cartridge only allows the blade to be exposed only when the rollers have been depressed


Technical Specs

Power Requirements: 110 VAC, single phase, 60 cycle

Operating Speed: Continuous belt drive: 76′ per minute (21.9 m/min.) (production rate depends on box size & operator dexterity)

Weight: 230 lbs. (104 kg) uncrated

Case Range:

  • Length: 4.5″ – infinite
  • Width: 4″ – 20″
  • Height: 4-1/2″ – 24

Support Documents