Pneumatic type rubber kneader machine (internal mixer)

Pneumatic type rubber kneader machine (internal mixer) is suitable for plasticating and mixing rubber and plastic,as well as applicable for mixing and keading sticky materials. This machine is widely tyre factory and Rubber, TPR,EVA,Rubber sole, Rubber Roller, Hoses Belts, Sponges, Vibration Insulator, Elastic Cord,Sealing Materials, Tire, Tapes, Master Batches, Pigment Ink, Automobile Electric Rubber Parts, Chemical Industry Compounds production.

product details

Parameter

Parameter/model	X(S)N-3	X(S)N-10	X(S)N-20	X(S)N-35	X(S)N-55	X(S)N-75	X(S)N-90	X(S)N-110	X(S)N-150
Total volume	8	25	45	80	125	175	210	250	325
Working volume	3	10	20	35	55	75	90	110	150
Driving motor power (KW)	7.5	18.5	30	55	75	110	132	185	220
Tilting angle (°)	140	140	140	140	140	140	140	140	140
Rotor speed (r/min)	32/25	32/25	32/26.5	32/24.5	32/26	32/26	32/26	30/24.5	30/24.5
Pressure of compressed air (MPa)	0.7-0.9	0.6-0.8	0.6-0.8	0.6-0.8	0.6-0.8	0.6-0.8	0.6-0.8	0.6-0.8	0.6-0.8
Capacity of compressed air(m3/min)	≥0.3	≥0.5	≥0.7	≥0.9	≥1.0	≥1.3	≥1.5	≥1.6	≥2.0
Pressure of cooling water (MPa)	0.2-0.4	0.2-0.4	0.2-0.4	0.3-0.4	0.3-0.4	0.3-0.4	0.3-0.4	0.3-0.4	0.3-0.4
Weight (kg)	1038	3000	4437	6500	7850	10230	12000	14200	19500

Mixing chamber

Pneumatic type rubber kneader machine (internal mixer) consists of a "W" shape body and two side boards made of high quality steel plates by means of extrusion forming and welding, which are jacked to take the flow of cooling water or steam. It is plated with hard chrome on its internal walls.

It is designed to the hollow blades of Banbury type. The hollows are connected with axial hole of rotor shaft used as cooling or heating passage. The top edges of blades and the end faces of ~ rotor shaft are surface welded with cobalt-base hard alloy and grinding, then plating with hard chrome and polishing.

Cooling/heating system

A common piping system is adopted for either cooling or heating material in mixing operation. Through the system cooling water or steam is fed in three ways to the cavities of the rotors blades, the mixing chamber and the top ram.

Tilting mechanism

It consists of a rotor with brake, cycloidal gear reducer, TP type worm and worm gear, etc.. It is able to actuate the mixing chamber tilting by 140° around the front rotors.

Electric control system

Imported PLC device and electric control components which are all imported products or imported technology products are adopted in the electric control system as to raise control reliability.

details

Our pneumatic mixers are specially designed to meet the needs of tire factories and other rubber processing equipment for the production of rubber. This machine is suitable for a variety of rubber product applications, making it an important machine to rubber production.

The rubber kneaders are pneumatically designed for efficient and precise mixing and molding of rubber materials. The pneumatic system ensures smooth, consistent operation, resulting in high-quality, uniform mixing every time. The machine is designed to handle a variety of materials, from traditional rubber compounds to more complex and viscous materials, providing versatility and flexibility for your production needs.

In addition to their excellent mixing capabilities, our pneumatic rubber kneaders are easy to use and maintain. A user-friendly interface and controls make operation simple and intuitive, while rugged construction and high-quality components ensure long-lasting performance and reliability. By minimizing downtime for maintenance and repairs, you maximize production and efficiency.

When it comes to quality and performance, our pneumatic rubber kneaders deliver superior results. The powerful mixing action ensures thorough mixing and plasticization of materials, while the precise control system allows customization of mixing parameters to meet your specific production requirements. Whether you are producing rubber products for the automotive industry, consumer goods or industrial applications, our rubber kneaders can meet a variety of production needs.

With its versatility, reliability and superior performance, this machine is a valuable asset to any tire plant, rubber processing facility or production operation.

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