1-1. Basic introduction of Rubber banbury mixer, Banbury kneader mixing machine with automatic banbury feeding system
1-2. Features of Hydraulic kneading/kneader mixer machine, Rubber material kneader mixing machine
1. Rubber Banbury Mixing Machine rotor is coated with hard chromium alloy, quenching treatment and polished
2. Mixing chamber consists of W-shape body welded with high quality steel plates and two pieces of side plates. The chamber, rotors and piston ram are all jacketed structure for the ingoing of steam, oil and water for heating and cooling to suit the various requirement for the process of mixing and plastication.
3.Rubber Kneader mixer Machine Motor, reducer adopts hardened tooth surface gear, which has very low noise and can save 20% electricity or power and has a long service life - 20 years.
4. PLC control system adopts Siemens or Omron. Electric parts adopt China top Brand or Siemens brand customized.
5. Hydraulic pressure tilting mechanism with the advantage of fast discharging materials and 140 tilt angle.
6. Chamber is well-sealed by the arc-shaped-plate-groove labyrinth type structure and the shaft end of rotor adopts contact type non-lubricating with spring tightening structure.
7. Temperature is controlled and adjustable by electric control system.
8. Pneumatic system can protect the motor from being damaged due to the overloading of chamber.
9. All of our machines are one-three years warranty. We provide best after-sale service like on line training, technical assistance, commissioning and annual maintenance.
Model | X(S)M -50 | X(S)M -80 | X(S)M -90 | X(S)M -110 | XM -160 | XM -250 | XM- 270 |
Total volume Shearing rotor | 50 2-wings | 80 2-wings | 90 2-wings | 110 2-wings | 147 4-wings | 253 2-wings | 250 4-wings |
Working volume | 37.5 | 60 | 67.5 | 82.5 | 110 | 140 | 188 |
Speed of rear rotor(r/min) | 40 | 40 | 40 | 40 | 4-40 | 20(F rotor) | 4-40 (6-60) |
Speed ratio of rotors | 1:1.15 | 1:1.15 | 1:1.15 | 1:1.15 | 1:1.16 | 1:1.16 | 1:1.17 or 1:1 |
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 |
Consumption of compressed air(m3/h) | 80 | 100 | 100 | 230 | 300 | 120 | hydraulic piston |
Pressure of cooling water(MPa) | 0.3-0.4 | 0.3-0.4 | 0.3-0.4 | 0.3-0.4 | 0.3-0.4 | 0.3-0.4 | 0.3-0.4 |
Consumption of cooling water(m3/h) | 15 | 25 | 25 | 35 | 45 | 23 | 100 |
Driving motor power | 90(110) | 220 | 220 | 250 (280) | 500 | 250 | 1250 (1500) |
Overall size(L*W*H) mm | 5560 *2510 *3200 | 5800 *2560 *4200 | 5800 *2560 *4200 | 6620 *2850 *4400 | 8000 *3300 *5260 | 7100 *3905 *4953 | 8700 *4320 *6160 |
Around weight | 14 tons | 22 tons | 22 tons | 26 tons | 36 tons | 35 tons | 50 tons |
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.
Thermal Resistance:
There is a plug-in thermal resistance in middle section of the bottom of the chamber to be connected to electrical system to inspect and display the temperate.
Rotors:
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.
Dust sealing device:
At the joint between the top of the mixing chamber and the cantilevered arm of the machine frame, the dust sealing assemblies with curved slotted partings are used obtaining an excellent and reliable sealing purpose.
The end face of the rotor is sealed by end contact sealing with nor oil-lubrication and is seals well and is wear-resistant and durable.
Main driving system:
The part is made up with main motor, reducer, connecting gears. It realizes odd-speed rotation of the rotors with running face one other.
Pneumatic control system:
Pneumatic control system is controlled by XG order. The bi-directional air cylinder makes the ram up or down. In case the over load occurs in the mixing chamber, the top ram can be raised automatically or manually if necessary, so as to protect motor from overload.
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.




Our Main Products:
- Rubber mixing equipment: Bale cutter, Kneader, Bucket elevator, Mixing mill
- Rubber vulcanizing machine: Four-column press, Frame press, Tire & tube press,etc
- Automatic & Semi-automatic waste tire recycling machine
- Rubber calender machine: 3 roll & 4 roll calender
- Rubber extruding machine: cold feed extruder & hot feed extruder
- Reclaimed rubber production line: Dynamic devulcanizer, Cracker mill, Rubber refiner,et
Qingdao Libang Industry Products Co.,Ltd is a professional provider of rubber machine.

Q: Are you manufacturer or trade company?
A: We are really 100% manufacturer.
Q: How many year's experience does your company have?
A: More than 20 years of concentration, we mastered several key technologies.
Q: What product can you supply?
A: Rubber press machine, Vacuum molding press machine, Injection Molding machine, Rubber mixer machine, calender machine, extruder machine and rubber product equipment solvtions.
Q: What are the operating modes of the machine?
A: With manual and semi-automatic operation mode.
Q: What control system does the machine use?
A: We use PLC as the core of control system, we ususlly usee Omron PLC.
Q: How long is the warranty of your machinery?
A: Our warranty is one year.
Q: How long is the delivery time?
A: Usually we need 40-60 days , if ther id inventory , we can finish the modification within one month, but it may take longer if ther are special requiements.