7273PLK Heavy duty electronically controlled pattern sewing
machine with Barrel shuttle hook for ropes and harnesses

7273PLK/R Automatic ropes sewing machine for bartacking sewn eye termination

7273PLK/S Heavy duty programmable pattern sewer for safety harnesses and belts
Automatic harness sewing machine
Mitsubishi PLK-E1008H Barrel shuttle hook

Mitsubishi PLK-B1008H thread burner

Mitsubishi PLK-G2008-H pattern sewer

Your advantages:

1. Long sewing cycles by large Barrel shuttle with large bobbin capacity, even sewing very heavy materials with extremely thick thread;

2. High clamp lift and large needle penetration power allow the processing of extremely thick materials, such as Nylon, Polyester, Polypropylene, Webbing, Kevlar, Vinyl, Leather and Canvas, can easily sew 2-4 ply synthetic webbing slings (3.5mm of each) together or stitch 2 ropes with each of 22 mm (diameter);

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

4. The burning type automatic thread trimmer (heat cutter) is special designed for cutthing very thick Polyester sewing thread and Nylon sewing thread (without fringing);

5. The semi-automatic lubrication system can reduce the abrasion on the spare parts so improve service life;

6. This compact type heavy duty electronically controlled pattern sewing machine is completely assembled and tested, Ready to Operate.


1. Small area reinforcement stitches on harnesses (of fall protection, parachutes and backpack etc), slings, belts, straps, seat belts, military equipment, crane slings, life vest and rigging products;
2. Bartacking ropes and cordage for Arborist climbing ropes, Climbing & Caving Ropes, Boating & Marine Ropes and Rescue Ropes.

Video for sewing safety rope                                          Video for sewing safety harness                               Video for sewing climbing rope


Max. Sewing Speed:

7273PLK/R: 300 RPM, 7273PLK/S: 700 RPM

Hook Type:

Large Barrel shuttle hook

Sewing Area:

130 x20mm (7273PLK/R) , 120 x 50mm (7273PLK/S)

Needle System:

Schmetz 794 (DYx3) #180-#280

Max. Thread size

Metric #7, V415, T-400, 1300dx3

Optimal sewing thickness:

4-15mm thick synthetic webbing(Nylon, Polyester etc.)

Bobbin size:

Outside Dia. 24mm, Height 30.5mm

Stitch Length:


Control system:

Closed-Loop Control

Work Holder Lift :


NeedleBar Stroke:


Presser Foot Lift:


Presser foot stroke:

4 mm to 10 mm

Max. QTY of Patterns:

520 patterns

Needle cooler:

Cold air

Pattern Storage :

Internal Memory USB

Pattern Input :

Touch Screen

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:

Upper and Lower burner

Package (plywood case):

1180*1200*1420mm, G.W: 280KGS

Tariff code (HS code):


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