Techsew T450-COL Cylinder Coverstitch Industrial Sewing Machine with Collarette Attachment and Direct Drive Motor

In stock

The Techsew T450-COL is designed for sewing cotton, polyester, lycra, denim, synthetics and fabrics for garment production.
Includes collarette binding attachment and direct drive motor.


  • Fully automatic lubrication
  • Top and bottom coverstitch
  • Includes collarette binder 
  • High speed lock stitch delivers up to 6000 stitches per minute
  • Cylinder arm for sewing into hard to reach areas such as sleeves, vests
  • Includes complete table, 550W Servo motor, threadstand, lamp and accessories
  • Includes Limited Lifetime Warranty and FREE technical support for the life of your machine
  • Machine comes inspected, oiled, adjusted and READY TO SEW


  • Maximum presser foot clearance: 1/4" (7mm)
  • Maximum stitch length: 4.5mm
  • MAximum speed: 6000SPM
  • Needle space for 3 needle operation: 6.4mm (1/4")
  • Needle space for 2 needle operation: 3.2mm (1/8") or 6.4mm (1/4")
  • Needles: System 128GAS Size #9 to 18
  • Thread: Up to size #46
  • Motor type: 550W variable speed servo
Customer Questions
How do you ship industrial sewing machines?

Your machine will be shipped via LTL semi-truck on a shipping pallet. The table unit will already be assembled, and the machine head will be securely packaged in a box or crate. All items will be wrapped and secured to the pallet. The truck will make...

Do you offer servicing or technical support?

Yes, we offer free technical support (by phone and by email) for the life of your machine. If you require any assistance with adjustments and repairs, you can contact us to consult with one of our certified technicians who will be happy to guide you ...

Are the table and motor included?

Yes, the table and motor are included with this machine.

When will my order be shipped?

For in-stock parts and accessories, your order will ship within 48 hours. For machinery, our current lead time is 2-3 weeks, though most machines are shipped within 2 weeks. This allows us to assemble, inspect and test the machine as well as prepare ...

Do you offer a warranty on your machines?

We offer a Limited Lifetime Warranty with free technical support on all industrial sewing machines and skiving machines. All parts are guaranteed for 1 year by Techsew, except for consumable parts such needles, bobbins, bobbin cases, needle plates, presser...

How much does shipping cost?

Shipping cost will vary based on the delivery location. Shipping costs typically range from $250 to $350 for freight delivery. To determine the exact shipping cost, simply add the product(s) to your shopping cart, then visit the shopping cart page and...

Do you offer financing or monthly payment plans?

Yes, we offer affordable monthly financing with Klarna (USA) and Paybright (Canada). To get prequalified or to see the estimated monthly payments, click on the financing link of the product you’re looking to purchase. You can also select "monthly financing...

Do I have to assemble the machine?

The table unit will already be assembled. The machine head will be packaged securely in a box or crate. You will be required to complete the assembly by securing the machine head to the table and attaching the drive belt to the motor. Please refer to...

When will I receive my order?

For machinery, time in transit is approximately 5-7 business days depending on your location (USA and Canada only). Tracking information will be emailed to you once the machine has shipped. For parts and accessories the shipping time will vary based ...

Do you have replacement parts for your machines?

Yes, we stock replacement parts for all of our machines and have express shipping options should you ever need a replacement urgently.