The machine is equipped with belt loop special hemming mechanism and left and right edge-trimming which specially used for belt loops of casual pants, trousers and jeans.
TK-L2 automatic cutter mechanism can set needles from 1~9999, and automatically cut belt loops at fixed length, thus improving work efficiency.


The improved design of differential adjusting mechanism provides users with convenience.
The improved design of the differential adjusting mechanism can make the main feeder and differential feeder adjust together, and achieve the needle gauge change, but the differential ratio stay, which is convenient for end user.

Latest patented design

1.Latest patented design of the foot lifter mechanism makes the operation of the foot lifter easier and smoother, the thread tension return position more stable.
2.The latest patented design of looper transmission mechanism makes the operation more reliable.

Multiple protection
1.Movable needle guard design can protect needles, and prevent needle jump, keep stitch beautiful;
2.The HR (needle cooling ) and SP (thread lubrication) devices are adopted for the upper and bottom thread to prevent thread breaking, needle jump and fabric melting at high temperature;

3.The latest patented design of needle bar cover realize convenience of threading;
4.Latest patented adjustable needle bar take-up Mechanism effectively prevents stitch skipping.


The fully enclosed cold type auto lubrication system is ensure the lubricant clean, preventing dust entrance and oil leakage, and making the machine a long service life.

Direct Drive Servo Motor

Most motors work through belts, the main reason of noise and breaks over time.

With the Direct Drive Servo Motor that does not happen, because its transmission system is connected directly to the main shaft of the machine, eliminating the need for belts or pulleys. Thus it provides an increase in efficiency with quick startup, the precision of the brake and longer lifetime.

The direct drive motor can save up to 70% energy compare with the clutch motor, for working only when the machine is sewing.
The lower power consumption helps reduce bills and also environmental impact.

Designation of types of ZJ2500A series high speed platform type interlock sewing machines:

(1) ZOJE pr oduct
(2) Stitch number: 25=5 threads in 3 needles, 24=4 threads in 2 needles
(3) Applical model: 00=Basic stitch, 03=Selvedge stitch, 30=Soft heavy material, 39=Lace stitch,79=Belt ring stitch
(4) Special model: A=ZOJE patented outlook, B=needle bar oil free model,
(5) Upper decorative mechanism: 1=with upper decorative mechanism, 0=without upper decorative mechanism
(6) Needle gauge: 56=5.6mm, 64=6.4mm, and so on
(7) Needle plate paw shape: M=standard, S=special
(8) Model code: VF=Supper high speed platform type tight-stitch sewing machine
(9) Driving mode: Blank=non direct driving common type, BD=direct driving
(10) Optional auxiliary device: D3=triple automatic device, PY=fabric pulling roller device, TK=strip cutting device, TK-L2=fully automatic strip cutting device

Stitch sample:

The unique front presser foot mechanism makes fabric joining convenient and effectively solves the problem of too loud noise produces by the front presser foot during operating.
Stitch sample:

Model No.of Needles Stitch Width Needle Sewing Speed Stitch Length
ZJ2479A-056M-VF-TK 3 5.6
UY128GAS14# 5000 (rpm)
1.4~4.2 mm
ZJ2479A-056M-VF-TK-L2 3 5.6
UY128GAS14# 5000 (rpm)
1.4~4.2 mm
ZJ2479A-064M-VF-TK 3 6.4
UY128GAS14# 5000 (rpm)
1.4~4.2 mm
ZJ2479A-064M-VF-TK-L2 3 6.4
UY128GAS14# 5000 (rpm)
1.4~4.2 mm