Overlock Lucznik 720D4 (Ultralock)

Overlock Łucznik 720D4 (Ultralock)

Overlock is a "higher school" of sewing art. It looks like a somewhat complicated device. However, if you decide to take up its challenge, your work will always be perfect in every way already, and all the edges will be beautifully, accurately hemmed, as if they just came out from under the needle of a tailor's shop. No more handing over your work to someone else for finishing!

Key features

• 7 stitches
• 1200 stitches / min.
• stitches: rolling, overcasting
• 2 needles
• 4 threads
• easy and fast threading (color coding)
• pressure adjustment foot
• adjustment of stitchlength and width
• adjustment thread tension (for each thread separately)
• free arm
• transport differential (differential)
• upper and lower knife(material cutting function; upper knife disconnected)
• high foot lift
• snap-on footer
• accessory bin(built-in)

Most likely you will spend some time to "feel" the machine, the way of threading, the selection of tension and other parameters - but we assure you that the result is worth the effort.

By changing the thread tension, changing the stitch length or the differential settings, you can get different stitch combinations. You can definitely say that choosing the right tension, is the key to success - that is abeautiful looking stitch.

The speed at which the overlocker sews can be of considerable importance to many. After all, the more stitches per minute it makes, the faster we can finish our project. The speed of home overlockers already exceeds 1000 stitches per minute.

The color-coded threading system makes it easier to get an idea of the maze of grippers, hooks and eyelets inside the overlock.

Adjustment of the foot pressure just like in sewing machines, is responsible for the pressure of the foot against the teeth of the conveyor, that is, it has a significant impact on the transport of the material while working on the machine. Setting a higher value means increasing the pressure and vice versa.

Do you want to decorative crease or do you not want the elastic material to stretch during sewing? No problem. The Overlock 720D4 makes this possible with differential transport adjustment.

The Overlock720D4 features the latest technology and design. It is designed for home use. Overlock 720D4 is universally applicable for various types of materials - both woven and knitted fabrics. Overlock 720D4 is equipped with a bottom and top cutting knife, which can be freely detached. It performs 1- and 2-needle, 2- to 4-thread, overcasting and rolling stitches.

The720D4 overlock has adjustable stitch length and width , as well as thread tension. It has a free arm for easier overcasting of sleeves, legs or collars. The ability to raise the foot high ensures that several layers of materials can be freely fed under the foot, and color-coded markings for successive grippers make threading easier.

The accessory drawer contains, among other things, tweezers to help with the threading process, a set of needles, screwdrivers, a spare bottom knife, a brush with a prune and an oil container.

The720D4 overlock is equipped with a fabric cuttings container and a cover to protect it from dust and dirt. Specialized snap-on feet for this model are available for purchase.

24-month warranty

The Overlock720D4 comes with a 24-month warranty and an instruction manual in Polish, which should be read before using the equipment.