Suitable for use on substances materials such as cotton, wool, ramie, silk cow. Slippery, large capacity, can go even the curves with small radius, the straight line. Small noise, stable operation, Easy operation, high efficiency.
It is made of special material and cast with 2000 tons of friction and pressure machine. It is tempered by 31°, which increases rigidity and toughness.
The blade is made of authentic Swedish HSS high speed steel . It is Tough and rigidity, high temperature resistance, not easy to get hot and burn.
The motor is made of the best silicon steel sheet and high temperature enameled wire. It has strong power and is not easy to generate heat.
The height of the base is reasonable, the shovel is easy, and the shovel is not covered. The base pulley is made of bearing steel material
The copper groove is configured by a tin-phosphorus bronze formula with a high wear resistance coefficient and is casted at a temperature of 1400 °.
The screw is machined by a thread grinder to achieve a strong rigidity, ensuring smooth running up and down during sharpening.
When the gearbox is filled with oil, the gears are fully lubricated, the wear resistance is improved, the noise is reduced, and the fabric will not be polluted.