Internal Mixer

Product Specifications

Prod Model:	X(s)N-75
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Weight:	<50 Tons
Type:	General Rubber Machinery
Type Of General Rubber Machinery:	Material Processing Machine
Type Of Tire Machinery:	Rubber Regeneration Machinery
Power:	10~100kw
Using Life:	≥15 Years
Warranty:	2 Years
Voltage:	220V/380V/440V as Customers Need
Seal:	Good Seal
Rotor:	Chrome Plated

Product Description

Rubber Kneader Mill

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.

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.

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 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.

Parameters	VERSION
	X(S)N-35/30	X(S)N-55/30	X(S)N-75/30	X(S)N-110
Net chamber volume	75	125	175	250
Working volume	35	55	75	110
Front/back rotor friction ratio	1.22	1:1.22	1:1.22	1.22
Power	55	75	110	160
Main motor rotation speed	985	985	985	985
Turn angle	140	140	140	140
Size	3200*1900*2950	3750*1950*3050	3760*2143*30500	3930*3000*3660
Weight(kg)	6500	7800	10000	16000