204-370PRO Post bed, double needle, triple feed sewing
machine with 2 large Barrel shuttle hook, suitable for twin
needle seams and decorative seams on leather sofas,car
seat cushions, bags and shoes, with very thick thread

Durkopp Adler HM820-868
Habraken hm820-868

ratchet strap sewing machine

safety harness sewing machine

Your advantages:

1. High production efficiency due to its high sewing speed (Max.1600 RPM) provides high efficiency;

2. Large rotary hook with 3 times bobbin capacity helps reduce the frequency of bobbin thread changing when sewing with thick thread;

3. Easily sew with thick thread up to metric size #10 (=T-270, V277, 840dx3);

4. Top quality parts guarantee high performance and long working life, including HIROSE rotary hook and SMC pneumatic system;

5. Standard equipped with reliable automatic thread trimmer for very thick sewing thread;

6. Direct Drive system improves sewing acceleration and save about 40% electric;

7. All units are thoroughly tested before delivery, ready to operate, very easy to use and maintain.


Ratchet straps, lashing straps, tie downs, fall protection equipment, safety harness, rescue belts, safety lanyard, seat belts and lifting belts

Click here for video 1                                                           Click here for video 2                                                          Click here to view photos


Max. Sewing Speed:

1600 rpm

Hook Type:

3 times large rotary hook

Sewing Area:

250 x160mm (MLK500-2516) , 350 x 200mm (MLK500-3520)

Needle System:

DPX17 #14 to #25

Max. Thread size

Metric#10 (=T-270, V277, 840dx3)

Max. Sewing thickness:

9mm thick webbing

Bobbin size:

Outside Dia. 30mm, Height 11mm

Stitch Length:



Aluminum bobbin

Work Holder Lift :


NeedleBar Stroke:


Presser Foot Lift:


Presser foot stroke:

4 mm to 10 mm

Max. QTY of Patterns:

10000 patterns

Needle cooler:

Cold air

Pattern Storage :

Internal & USB

Pattern Input :

Digital Keypad

Max. Number of Stitches:

8000 per pattern

Drive Motor:

Limi-Servo (750 Watts)

Air pressure:

0.6 MPa


200-240 Volt 1 or 3 Phase

Thread trimmer system:

Horizontal engagement with fixed knife and movable knife

Lubrication system:

Replenishment with the oil braids from the oil tanks

Package (plywood case):

MLK500-2516: 1230x1080x 1250 mm, G.W: 207 KGS -- MLK500-3520: 1230x1180x 1330 mm, G.W: 239 KGS

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