250L Mixing Volume Rubber Kneader Machine 55L for Rubber Mixing CE SGS
1 set
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Basic Infomation
Place of Origin: CHINA
Brand Name: RUNNING
Certification: CE SGS
Model Number: X(S)N-110L
High Light:

rubber dispersion kneader


rubber mixing banbury machine

Payment & Shipping Terms
Packaging Details: Standard Export Package
Delivery Time: 35 days
Payment Terms: T/T, L/C, D/A, D/P
Supply Ability: 100 sets /Year
Mixing Volume: 250L
Capacity: 100KG/hour
Rotor Type: Two Wing Rotor/four Wing Rotor
Motor Power: 185KW
Voltage: 220/380/400/440
Color: Customized
Tilting Angle: 140°
Product Description

China Factory High Quality Rubber Banbury Kneader 55L for Rubber Mixing

1. Company Introduce:

>> It was established in 1979, more than 40 years for rubber machinery

>> Running company have a professional engineer team

>> We can help clients to special customize the machinery

>> Sell to 126 countries on 6 continents.

>> It has passed ISO9001:2008 certificate

>> Running company is one of the largest and professional manufacturing rubber machinery company in North China.


250L Mixing Volume Rubber Kneader Machine 55L for Rubber Mixing CE SGS 0

2. Application

1. The machine is mainly used for plasticizing and mixing of natural rubber, synthetic rubber, reclaimed rubber and plastics, foaming plastics, and used in mixing of various the degree materials.

2. The rotor adopts rolling bearing for support, so the maintenance work is convenient and the service life is long.

3. The transmission device adopts NGW hard tooth flank planet reducer, which has compact structure, low noise and high efficiency. It furnished with reasonable designing, construction tightly packed, occupying small area, installing convenience, highly efficiency of production, operation simply.

4. The machine is the advanced new type mixer equipment of rubber and plastics industry; various features are so advanced as the same product of foreign. For seal designing, we get excellent result in sealing and everlasting.

250L Mixing Volume Rubber Kneader Machine 55L for Rubber Mixing CE SGS 1


250L Mixing Volume Rubber Kneader Machine 55L for Rubber Mixing CE SGS 2


3. Rubber Kneader Describe:


1 Mixing Chamber

It 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.

2 Regular Note Pump

Timing injection pump to the sealing system on a regular injection of hydraulic oil, lubrication sealing effect.

3 Thermal Resistance (or thermal couple)

There is a plug-in thermal resistance or thermal couple in middle section of the bottom of the chamber to be connected to electrical system to inspect and control the mixing temperature.

4 Rotor

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 and the side faces of blades are surface welded with hard alloy and ground, then plated with hard chrome and polished.

5 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 jackets of the mixing chamber and the top ram.

6 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.

7 Dust Stop Device

At the joint between the top of mixing chamber and the cantilevered arm of the machine frame, the dust sealing assembled with curved slotted partings are used for obtaining an excellent and reliable sealing purpose. The end face of the rotor is sealed by end contact sealing with non oil-lubrication and it seals well and is wear-resistance and durable.

8 Main Driving System

The part is made up with main motor, reducer, connecting gears. It realizes odd-speed rotation of rotors with running face one other.

9 Pneumatic control system

Pneumatic control system is controlled by PLC order. A bi-directional air cylinder makes the ram up or down. In case of the over load occurs when mixing chamber, the top ram can be raised automatically or manually if necessary, so as to protect motor from overloading.

10 Electrical 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.

11 Dust Sealing Device

Mixing chamber catchy interface rack cantilever the oil dust seals and timing effect oiling dust, unique structure, the use of copper materials, good sealing performance, no leakage of the glue, powder leakage, do not pollute the environment, but also has easy maintenance and long service life.

250L Mixing Volume Rubber Kneader Machine 55L for Rubber Mixing CE SGS 3

250L Mixing Volume Rubber Kneader Machine 55L for Rubber Mixing CE SGS 4

250L Mixing Volume Rubber Kneader Machine 55L for Rubber Mixing CE SGS 5

4.Technical Parameter:


Model X(S)N-3L X(S)N-10L X(S)N-20L X(S)N-35L X(S)N-55L X(S)N-75L X(S)N-110L
Total Volume of Mixing Chamber (L) 8 25 45 75 125 180 250
Working Volume of Mixing Chamber (L) 3 10 20 35 55 75 110
Revolution Speed of Front Rotor (r/min) 32 32 32 32 32 32 30
Rotational speed of Rear Rotor (r/min) 24.5 25 26 26 26 26 24.5
Driving Motor Power (Kw) 5.5 18.5 37 55 75 110 185
Tilting Motor Power (Kw) 0.55 1.1 1.5 2.2 2.2 4 5.5
Tilting Angle 140° 140° 140° 140° 140° 140° 140°
Pressure of Compressed Air (Mpa) 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
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
Consumption of Compressed Air (m³/min) ≥0.3 ≥0.5 ≥0.7 ≥0.9 ≥1.0 ≥1.2 ≥1.5
Pressure of Heating Steam (Mpa) 0.5-0.8 0.5-0.8 0.5-0.8 0.5-0.8 0.5-0.8 0.5-0.8 0.5-0.8



5. Shipping Package 

250L Mixing Volume Rubber Kneader Machine 55L for Rubber Mixing CE SGS 6


6. Customer Visit & Exhibition

250L Mixing Volume Rubber Kneader Machine 55L for Rubber Mixing CE SGS 7




7.Running Machine Company Other machinery supply:


Rubber Kneader, Rubber Mixing Mill, Rubber Calender, Batch-off Cooler, Vulcanizing Press, Rubber Cutter, Rubber Strainer, Tyre Recycling Machine ect.


8. FAQ

1. Delivery time of the rubber machines?

This is specially designed machine according to your specific requirement.

From engineer designing to production completion, it needs about 25 to 35 days.

2. What does your factory do regarding quality control?

We pay much more importance to quality control from the very beginning to the end of production.

Every machine will be fully assembled and carefully tested before shipment.

3. What's the machine quality guarantee?

Quality guarantee time is one year.We choose world famous brand components to keep our machine in perfect working condition.

4. Are you able to give installation and commissioning overseas? How long time will it take?

Yes, we can supply overseas service and technical support but customer needs to pay for the cost of the installation.

Small machine usually takes within 2~3 days.

Big plant usually takes about 30 days.

5. How can I trust you to deliver the right machine as I ordered?

We will absolutely deliver a good quality machine as we discussed and confirmed in the order.

The core of our company culture is innovation,quality,integrity and efficiency. Also we have had many good cooperation with world famous rubber production manufacturers. If you come to our factory, we can show you're the user around us.

6. How can we go to your side?

We are located in Qingdao City, Shandong province, China. The name of airport is Qingdao liuting airport.

We will pick up you at the airport.


If you interested in our products mentioned above. Kindly let us know by return email. Then I will offer you further detailed information.

Welcome to visit our factory!
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Fax : 86-532-83197554
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