Ningbo Carv Automation Technology Co., Ltd.
Ningbo Carv Automation Technology Co., Ltd.

Digital Puller Series

TDK Overlock sewing machine digital puller

Product Advantages

Equipped with a brand new CARV algorithm control system, stable and reliable
High speed and complete synchronization technology with sewing machines
Patent puller bracket, easy to install and strong compatibility
Crawler type transmission has a large contact surface and good traction effect
The stepper motor directly drives without the need for oil, and can independently adjust the tension of the synchronous belt

Product Details
Product Manual
Installation Video
Product Details

Application Video

📹 TDKS Shark Series Overlock Machine digital Puller
📹 TDKS Shark Series Overlock Machine with digital Puller 2
📹 TDKS Shark Series Overlock Machine with digital Puller (Model 3)

Application Scenarios

Suitable for mid-to-high-end lightweight garments, non-woven fabrics, fashion apparel, etc.
TDK Overlock sewing machine digital puller
TDK Overlock sewing machine digital puller

Compatible Models

various brands of overlock sewing machines (including automatic thread cutting)

Product Features

The TDK overlock sewing machine has a large contact surface with the fabric when sewing with a tracked digital puller. It is reliably installed near the pressure foot according to process requirements and has good traction effect. Compatible with all automatic thread cutting and sewing machines on the market, without the need to replace the base plate. It can effectively solve the problems of wrinkling, twisting, and staggered layers in the sewing of thin materials in the overlock sewing machine. Greatly improved sewing quality and efficiency. Suitable for mid to high-end thin material clothing, non-woven fabrics, fashion, etc. (Compatible with all models of overlock sewing on the market.)
Puller model
Drive mode
Lifting method
Lifting height
Maximum speed
Roller width
Roller pull tension
Voltage/power
TDKW/TDKP
Independent stepper motor
Pneumatic/Step motor
≤8mm
≤6000rpm
9-12mm
2nm-3nm (depending on configuration)
110-220V/120W


Product Manual
Installation Video
📹 Installation video for the TDK overlock machine crawler-type digital puller
Ningbo Carv Automation Technology Co., Ltd.