semi-automatic knitting machine

The brand new Ma Cheng KHD-669 computerized widening machine, Change the hand operation of the hand driven flat knitting, and bring about the automation operation, increase the production efficiency, improve the quality, lighten intensity of labour and increase the working time of machine.
Machine's advantage: Combined advanced computer technology and abundant experience of skilled workers, it is easy to operate.
Power: 250W/370W.
Power supply: AC200v 50Hz/60Hz.
Applicable to gauge:1.5G, 3.5G, 5G, 7G, 9G, 12G, 14G, 16G, 18G.
Speed: controlled by AC motor with transducer, six levels for option.
Intelligent control: set width automatically according initial selection of needles; It can reduce the unnecessary travel of carriage due to automatic width setting after increasing decreasing or binding off. It can control unsymmetrical knitting cardigan knitting true collar knitting with left and right respective and so on.
Stop motion: yarn breaking needle breaking knotting sufficient tension needle collision program error motor overloading and so on.
Input and output: humane based computerized control panel with English and Chinese for options, LCD, input technical data list directly. There are plenty of tips while it is in operation. So there is no need referring to written technical data list.
Knit handling:
Many functions can be settled: plain knitting increasing decreasing marks yarn changing binding off true collar knitting left and right respective and so on.
Automatic changing yarns in the state of color matching of two colors, changing yarns by hand following the indication in the state of color matching of more than two colors.
Super capacity memory:120 pieces of technical data list can be stored in the memory.
USB Mass Storage Device can load 32 pieces of technical data list. 100 sets of different settings for every technical data list. They can be stored for more than 10 years.
Technical data list for knitting program can be input sequently through computerized control panel. The information can be transmitting to other machines through USB mass storage device.
Additionally, proper stop position can be set so as to facilitate handling decreasing or cable and so on.
Fabric width can be reduced or increase when decreasing or increasing.
Rows can be reduced or increased when there exists program error.
Carriage can stop at either end. Decreasing number of needle and left number of needle can be displayed when carriage stops. It can instruct operator to perform.
It can apply two knitting systems when technical data list of different colors is handled.
Advantages of using computerized widening knitting machine:
1. The stitch is quite stable. The full block is of uniform luster and has a good hand feeling. It is suitable to produce high quality products.
2. The price is far less than the one of the full computerized flat knitting machine.
3. Production efficiency of single piece of single machine is raised by 33.6%.
4. One worker can operate two sets of machines (block)or more than two sets(collar accessories) due to automatic control. All in all, production efficiency can be increased by 200% at least
5. It is very stable and suitable to be used for a long time.
Additionally, hand driven flat knitting machine and control system are separate. The control system can make hand driven flat knitting machine automatic. So the cost of alteration can be decreased.

Can have the same functions and performance as hand flat knitting machine, the power driven way improve the productivity.