The maximum speed up to 7500RPM.
Eco friendly, energy saving can reach 40%-70%.
Full automatic, semi automatic and manul modes can be selected.
Unique soft shaft connecting design keep the performance stable.
Special looper design make the stitch stable, fit for the wide stitch and thick material sewing.

Automatic devices

Unique fan design which can effectively keep cooling the temperature and makes machine stable and can prolong service life.
The sensor position is adjustable according to the real requirement.
Dirt removing device ensure the cleanness of the sensor.
Optional inner pulley device make the cloth feeding more smoothly.

 

 

Solenoid Valve Control the Amount of Air Supplying

The air-indraft time can be adjusted freely. According to the requirement the air-indraft time can be set within 1-3 seconds after thread trimming. If for long time swing process, the air-indraft time also can be set within 1-3 seconds during sewing. So it can realize saving air resource up to 70%. It is not necessary to pause the machine to realize thread trimming. The length of thread ends can be control and adjusted by operation panel. It will improve the efficiency and saving the threads.

 

 

The thread trimmer is operated by connecting rod which is controlled by independent air cylinder. The trimmer system works only you give signal so that it’s defficult to wear. (In the same working period, the new trimmer system wear only 0.1% compare to the old trimmer system.) The service life of the thread trimmer is enormously extended.

Optional assessories:

KH/horizontal auto air-indraft thread trimming device

The thread cutting part is located horizontally behind the needle plate; when sewing operation is over, compressed air is utilized to suck in and cut off the thread loop, such that the manual thread cutting time is saved and the working efficiency is improved

KS/vertical auto air-intake thread cutting device

The thread cutting port is located vertically to right rear of the needle; when sewing is over, compressed air is utilized to suck in and cut off the thread loop, such that the thread cutting time by hand is saved and the working efficiency is improved

Micro-computerized pulling-force tape feeder MC/E8U

The tape feeding speed is under the control of a micro-computer such that it is synchronous with the fabric feeding action, ensured that the cloth can be fed uniformly and loosely during sewing operation, improved the sewing quality, reduced the dependence to the workers’skill level, and the labor intensity.

Tape/fabric feeding machine MDK62

The tape feeding speed is under the control of a mechanical device so as to ensure that the cloth can be fed uniformly and loosely during sewing operation, improved the sewing quality, reduced the dependence to the workers’skill level, and the labor intensity.

Vacuum bits suction device

With the aid of compressed air, waste materials occurred during sewing are collected into a cloth bag so as to guarantee the cleanliness of the working environment.

Pneumatic presser foot lifting device

Compressed air is utilized to drive the cylinder to realize presser foot lifting such that the labor intensity is reduced.

Model No.of Needles Material Needle Sewing Speed Stitch Length
ZJ933-355-BD 3 DC×27 11# 7000 (rpm)
 0.5~3.8 mm
ZJ933-38-BD 2 DC×27 14# 7500 (rpm)
 0.5~3.8 mm
ZJ933-38-BD-D3B 2 DC×27 14# 7500 (rpm)
 0.5~3.8 mm
ZJ933-70-BD 2 DC×27 14# 7500 (rpm)
 0.5~3.8 mm
ZJ933-86-BD 2 DCx27 #21 7500 (rpm)
 0.8~5 mm
ZJ953-13-BD 2 DC×27 11# 7500 (rpm)
 0.5~3.8 mm
ZJ953-13-BD-D3B 2 DC×27 11# 7500 (rpm)
 0.5~3.8 mm
ZJ953-13H-BD 2 DC×27 11# 7500 (rpm)
 0.5~3.2 mm
ZJ953-17-BD 1 DC×27 9# 7500 (rpm)
 0.5~3.8 mm
ZJ953-17H-BD 1 DC×27 18# 7500 (rpm)
 0.8~5 mm
ZJ953T-13-BD 2 DC×27 11# 6500 (rpm)
 0.5~3.8 mm