Internal Rubber Mixer

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Internal Rubber Mixer

Features
1. Theinternal rubber mixer uses elliptical tangential rotors. The wings and working surfaces of the rotors, theinternal surfaces of the mixing chamber, and the working surfaces of the pressingram device and the discharging device are all coated with wearable hard alloyby the built-up welding method. They are durable, corrosion proof and have along service life.
2. Therotors, mixing chamber and discharging door are all structured with circulatingchannels to realize the circulation of heat transmission mediums. According todifferent processing requirements, the mixing materials may be heated by hotsteam or cooled by cold water.
3.The mixing chamber of theinternal rubber mixer is a combined configuration, which is convenient forassembling, disassembling and maintaining. The drop-door discharge device isdriven by two reciprocating oil cylinders which directly pull the locking plateto lock the discharge door. The device provides fast discharging and reliableairproof.
4.The rotors are supportedby rolling bearings, which are easy to maintain and have a long service life.
5.The transmission systemof the internal rubber mixer uses a hard facing gear reducerwhich has a compacted structure with higher transmission efficiency, lowernoise and longer service life.
6. Thepressing ram device may be driven by pneumatic cylinder or oil cylinder topress onto the mixing materials to force them equally mixed so as to increaseproductive efficiency. Matched with the electric controller, the pressing ramdevice can automatically add pressure, release pressure or just keep floating.
7. Bothmanual and automatic modes are arranged to operate PLC electric system. It iseasy to exchange the modes and reliable to operate the controller.

Application

Theinternal rubber mixer is used for plasticating andmixing rubber and plastics.

Technical Specifications of the Internal Rubber Mixer

Technical Specificationsof the Internal Rubber Mixer

Type	X(S)M-50		X(S)M-75/40	X(S)M-160		X(S)M-250/20	X(S)M-270
	AC Drive	DC Drive		AC Drive	DC Drive		AC Drive	DC Drive
Net Chamber Volume (L)	50		75	160 142 (2 wings) (4 wings)		250	270
Working Volume (L)	35		50	120 105 (2 wings) (4 wings)		140	188 (4 wings)
Rotating Speed of Drive Rotor (r/min)	40	5-50	40	30	4--40	20	20/40	4-40
Rotating Speed Ratio of Rotors	1:1.16		1:1.18	1:1.15		1: ： 1.16	1 ： 1.11
Ram Pressure on Stocks (Mpa )	0.25-0.32		0.26-0.35	0.36-0.48		0.16-0.21	0.35-0.47
Compressed Air Pressure (Mpa )	0.6-0.8		0.6-0.8	0.6-0.8		0.6-0.8	0.6-0.8
Air Consumption (m3/h)	15		40	70		40	298
Max. Steam Pressure (MPa )	0.8		0.8	0.8		0.8	0.8
Cooling Water Pressure (MPa )	0.3-0.4		0.3-0.4	0.3-0.4		0.3-0.4	0.3-0.4
Water Consumption (m3/h)	15		20	45		25	50
Discharging Device	Hydraulic Drop Door
Power (KW)	110	132	160/155	355	520	250	500/1000	1250
Reducer	NGM Planetary Hardened-gear Speed Reducer						Dual-output Hardened-gear Speed Reducer
Overall Dimension (mm)	6100x1600x3610		6830x1930x3800	8900x2800x5050		7600x2500x4000	8540x4000x5560
Weight (Kg)	10500		15000	31000		26000	50000	49000
Note	All the models may be optionally equipped with either pneumatic or hydraulic ram.

Judong is a specializedinternal rubber mixer manufacturer and supplier based in China. Ourcompany produces a wide variety of rubber machinery, including our two rollrubber mixing mill, BOM tire press, rubber tire shredder, tire retreading hydraulic press, and more.

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Links：https://www.globefindpro.com/products/98868.html