PLM-MD7021 Trapezoidal Cotton Bag Making Machine

Specification

Product Name	PLM-MD7021
Production Capacity	4–10 pieces/min (depending on product length and fabric thickness)
Material Racks	6 racks, Ø3-inch; six servo guides to support bulkier and longer materials
Bag Depth	350–720 mm
Main Machine Servo Motors	6 units
Program Control	Japan Mitsubishi PLC (FX5U Series) with Xinjie 10-inch touchscreen

Cylinders	Taiwan AirTAC
Ultrasonic	6 high-power units
Power Consumption	8–9 kW
Machine Frame	3.0 mm thick aluminum profiles; sturdy and aesthetically pleasing
Bag Size	Adjustable
Machine Dimensions (L × W × H)	11,000 × 1,500 × 1,800 mm

Features

High-precision web correction. Six independent servo-guided correction units ensure accurate alignment of multi-layer filter materials for reliable stitching and sealing.
Intelligent servo control. Six Delta servo motors (two absolute-type) retain data after power-off, eliminating origin search, reducing setup time and material waste, and enabling stable production.
Strong welding & durable frame. Six high-power ultrasonic systems provide firm seams, while a 3.0 mm aluminum frame guarantees long-term stability.

Application

Trapezoidal filter bag production: Specially designed to form, weld, and seal trapezoidal industrial filter bags with precise dimensions, strong seams, and reliable performance for industrial filtration.

Video

Downloads

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