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WEIJIN Machinery WJ-C400

Weijin WJ-C400 LDPE Zipper Bag Sealing & Cutting Machine – NEW / UNUSED

Industrial automatic zipper-bag sealing and cutting machine manufactured by Weijin Machinery Industry Co., Ltd., Taiwan, equipped with a two-servo control system for high-speed LDPE/LLDPE zipper-bag production.

Technical Specifications

Model: WJ-C400
Material: LDPE zipper bag
Maximum cutting width: 300 mm
Maximum cutting length: 320 mm
Film thickness: 0.04–0.20 mm
Bag-making speed: 30–130 pcs/min
Maximum unwind reel weight: 50 kg
Power supply: 380 V, 3-phase
Main motor: 1.5 kW AC
Yaskawa J1000 1.5 kW main motor inverter
Micro-computerized control interface and electrical cabinet

Unwind Unit

Steel-shaft unwind
0.37 kW AC infeed motor
0.37 kW motor drive
Dancer tension-control mechanism

Sealing & Cutting Unit

High-toughness heat sealing and cutting knife
Yaskawa 1.3 kW servo motor
Yaskawa 1.5 kW servo drive
S2000 printing-pattern photo sensor
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Zipper Bag Collecting Unit

0.1 kW AC outfeed motor
Outfeed motor reducer

Standard Spare Parts
Drive belts and heating pads included as specified in the original equipment documentation.

Condition: NEW / UNUSED