The bag sewing line is designed to transport filled bags from the dispenser to the sewing machine and then move the sewn bags to the unloading point.
High capacity of sewing (up to 600 bags/hour);
Modifications with different conveyor lengths from 2 to 5 m;
Industrial sewing machine;
Adjusting the speed of the conveyor belt;
Height adjustment of the conveyor by means of supports;
Successful exploitation at more than 200 enterprises in different countries.
Specifications:
Parameter
LZM
1. Technical capacity, piece/hour
350 - 460
2. Traverse speed of the conveyor belt (speed of sewing), m/s Note: if a frequency drive is included in the delivery set, it is possible to regulate the speed of the conveyor belt.
0,12 ± 0,01
3. The fixed power, kW, no more
1,5
4. Power supply:
- from an alternate current network with voltage
380 V
- frequency
(50 ± 1) Hz
5. Protection index of electric equipment cover in accordance with State Standard 14254:
- control cabinet
IP 65
- motor
IP 54
6. Average mean time between failures, h, not less
1 500
7. Average service life, years, not less:
- before mid-life repair
3
- complete
10
Features:
the possibility of manufacturing in lengths of 3 and 4.5 m;
adjustable support legs and railings;
the possibility of ordering with domestic and imported sewing machines;
the use of a frequency drive of the conveyor ensures operation with any stitch length of the sewing machine.
Device and principle of operation:
The supporting body of the conveyor is an endless belt driven by a drive drum. The required initial tension on the running down strand of the tape is created by a tension drum using a screw device. The conveyor supports are adjustable, due to which it is possible to change its height above the floor level.
The bag-stitching stand is designed for installing a movable arm for a sewing machine on it. The bracket is also equipped with a machine drive motor, thread loopers and a counterweight. Also on the brace is a control cabinet intended to control the movement of the conveyor and the operation of the sewing machine.
The electrical equipment includes a control cabinet with control gear, an electric pedal, a sewing machine electric driving motor, a motor-reducer of the conveyor, connection cables. The feature of the sewing line LZM is the presence of a frequency drive, which allows you to smoothly regulate the speed of the conveyor belt and ensure high-quality sewing of the bag.
After the end of dosing, the container is automatically released from the grip of the insert. Various options for removing full machines are possible.
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