GLK700-6030 Large area programmable pattern sewing machine
with 600x300mm sewing field for automatic stitching 300mm wide
heavy duty webbing straps (for making 10 Ton lifting slings)
GLK700 300mm lifting slings automatic sewing machine
300mm lifting slings sewing machine

300mm webbing strap sewing machine

Your advantages:

1. Up to 600x300 large sewing area allow for sewing 240mm and 300mmwide heavy duty polyester webbing straps by single operation;

2. The special large Adler 204 type Barrel shuttle hook and bobbin capacity offers high efficiency in sewing heavy weight webbing slings with extra thick thread (Tex-450, 1050d X 4, V462);

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

4. The specialized sewing automation improves quality, lowers production time and reduces operator involvement, in many cases it is possible to run two or three automated sewing units with only one person, great for saving labor cost;

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

6. The custom made clamping systems is adjustable for sewing webbing slings with width of 120mm, 150mm, 180mm, 240mm and 300mm, thus with this heavy duty electronically controlled pattern sewing machine, you can produce all size synthetic lifting slings made from Polyester and Nylon;

7. This wide area automatic pattern sewing machine will be completely installed and thoroughly tested (testing material is required before delivery), Ready to Operate out of box.


300mm wide heavy duty polyester webbing straps for making 10,000 KGS lifting slings, as well as 200mm, 240mm width webbing slings made of polyester or Nylon; protection and safety industry such as military and tactical gear, bulletproof vest (bullet resistant vests), body armor, safety harness and fall protection equipment.

Video of GLK700-6030                                          Video of GLK700-5030


Max. Sewing Speed:

800 RPM

Hook Type:

Large Barrel shuttle hook

Sewing Area:

GLK700-5030: 500x300mm, GLK700-6030: 600x300mm

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

Packing size:

GLK700-5030: 1370X1410X1560MM, G.W: 460KGS, GLK600-5030, 1400x1550x1530MM, G.W: 480KGS

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