The Sigma kneader mixer is consist of a mixing chamber, frame support, hydraulic system, electric control system, discharge system and two Z shape blade in the chamber driven by the motor, and the two-blade rotate at different speed but can be controlled by the inverter. The sigma blade mixer is caused by a pair of mutually cooperating and rotating Z blades to produce a strong shearing action so that the semi-dry state or the rubbery viscous plastic material enables the material to react quickly to obtain a uniform mixing.
 

The NH series kneader is fed with horizontal dual-regulation parallelism, agitating shaft system Σ-type, dual-blade horizontal configuration, opposite rotation, and different speeds. When working, the motor is driven by the reducer to the active propeller, and the driven propeller is driven by the counter gear. The spiral blade of the stirring propeller carries the material both axially and radially; it is both squeezing and The separation movement can make the materials fully knead, frustrate, blend, mix and shear, and accelerate the physical and chemical reaction of the materials.

Main features and advantages

1. Structure: Including kneading/mixing system, machine base, hydraulic system, transmission system, electric control system, heating system (optional), cooling system (optional), a vacuum system (optional)

2. Discharging: Tilting discharging
Screw extruding discharging
Ball valve/bottom plate (manual, electrical, pneumatic)

3. Heating: Electric heating, hot water heating, hot oil heating, and steam heating.

4. Cooling: Z blades water cooling, mixing chamber with a jacket for cooling purpose.

5. Vacuum system: Water-ring vacuum pump and buffer tank.

APPLICATION RANGE

Widely used in mixing and kneading of low-to-high viscosity products in many industries such as BMC/DMC, Chewing gum, candy/sugar paste, plastic/silly putty, hot melt adhesive, silicon compound, CMC/Cellulose, Electrode paste, carbon, pencil leads, plastic, etc.

Karvil machinery --- a chemical equipment factory from Shandong, China.

More than 10 years of equipment research and development experience.

Serving the world from Asia to Europe, Africa, South America, and many other new and old customers.

Including the paint mixer, powder mixer, grinding equipment, glue machine, production line, etc.
 

Flexible delivery time, the fastest delivery in 10 days.

One-year warranty and lifetime service.

1. Guarantee.
Our product warranty period is one year. If the machine has broken within one year, you can send us videos and photos, and our engineers can help you analyze the problem. If you need to replace the parts, we will provide them for free within one year, and the parts will be charged after one year. The engineer's consulting service is free for life.

2. Installation.
The equipment is generally delivered as a complete machine, which is easy to operate. We can provide video guidance during the epidemic. Let you have no worries.

3. Delivery time.
Usually, it takes 20 to 30 days; the exact time also depends on the type and quantity of the product.

4. Delivery port.
Qingdao, China.

5. Who are we?
We are a chemical equipment manufacturer from Yantai, Shandong, China.