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U Series In-line Pallet Strapping Machines

UYAOP: Top Sealing with Retractable lance and movable U Series Strapping Head with Press Mechanism.

Power Supply 3phase, 220/380/415/440, 50/60Hz
Air Supply 6kgf/cm (137.64L/min.)
Strapping Head U Series – High Tension
Standard Arch Size


1250x 1000
PET Strap Width(mm) 9,12,15,19 x 406(ID)
Strapping Tension(Kg) 40~400
Strapping Speed 30sec / Strap (include press mechanism)
Sealing Method Electric Heat Seal
Detection 1. Detection for strap not in position
2. Detection for no strap
3. Detection for strap failure
Min. Conveyor Height


Machine Size


PP strap adjustable tension


40~130(9mm), 40~180(12mm), 40~240(15mm), 40~260(19mm).


PET strap adjustable tension


40~200(9mm), 40~250(12mm), 40~350(15mm), 40~400(19mm).

Mechantronic Aspect:

  • PLC Control
  • Height Memory function
  • Tension pool with no strap detection
  • Welding : Electric heat
  • Strap Feed & Reverse: servo motor controlled
  • Retractable lance: Pneumatic driven

Mechanical Aspect:

  • Improved new Heater Plate for a better and reliable sealing result
  • Easier strap band change over
  • Tension Dispenser
  • Robust Structure
  • Tension force up to 400kg
  • Higher strapping position accuracy

Mechatronic Aspect:

  • Conveyor System
  • HMI Control

Mechanical Aspect:

  • Custom Made
  • Arch sizes made on request
  • PP Strap band

Special Needs: 

  • Stainless steel structure SUS #304

System Aspect:

  • Combine with carton erectorcarton sealer, and pallet wrapper for a more complete packaging system.