FIBC Bag / Jumbo Bag / Bulk Bag Sewing Machine For Baffle & Long loop sewing LS300-1500BL

This equipment is equipped with high-precision full servo motors and a laser positioning system， ensuring the accuracy of sewing from the source. It effectively avoids processing deviations， making the bag hangers and fabric sewing threads neat and the dimensions precise. This significantly improves the qualification rate of finished products. It also comes with a bobbin thread detection function， which can monitor the thread material status in real time and promptly warn of issues such as insufficient thread or missed stitching， ensuring production continuity and reducing downtime losses.

The core control system uses top domestic configurations， with rapid and sensitive operation response， smooth and convenient control， and the ability to quickly complete parameter settings and process switching. It balances the ease of operation and stability of operation. The equipment achieves precise synchronization between the X-axis head and the rotating hook， and is equipped with a 1.5-meter standard sewing stroke， fully matching the processing size of 1.5-meter-long hangers and semi-hangers. At the same time， it optimizes the body structure design to effectively reduce the equipment's floor space and save workshop space， suitable for various workshop layouts.

LS300-1500BL difference with LS300-1500B add Y side working full fill to make a loop sewing pattern. And also a different clamper system for holding material.

High-precision full servo motor with laser positioning
Adjustable two-stage presser device with bobbin thread detection
Top domestic control system for fast, sensitive response
Synchronized X-axis head and rotary hook, 1.5m sewing stroke, compact footprint

Cylinder inner baffle sewing with top and bottom filler cord for jumbo bag production；suitable for 1.5m long lifting belts and half slings of FIBC bags.