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X(S)N-75×30 pressure kneader

 

product description：

Features：

1、Under the hermetically closed, pressure and temperature controllableconditions, the rubber/plastics and other accessory ingredients can be successfully kneaded or plasticated width the characteristics of high production efficiency, homodispersion of materials, good quality, no contamination to environment, convenience for the processes of material change, color change and cleaning.

2、The mixing chamber, rotor and float weight and other parts are all adopting jacketed structure for the availability of ingoing of media, steam, conducting oil and water for heating and cooling so as to suit the various requirements for the process of rubber mixing or plastics plasticating and to ensure the processed quality of materials good and stable.

3、The spiral angle and the working length of the wing of the rotors are designed intelligently and reasonably and they can make the materials obtaining an optimal kneading effect, The wings ridges and the end surfaces of the rotor are bead welded with the abrasion resistant sintered carbide and the faying surfaces of mixing chamber, rotor and pressing weight directly touching width the materials are all polished, ground and plated width hard chromium and consequently the surfaces are smooth and bright as well as corrosion resistant.

4、The materials can be charged from the rear door(or the side)of the machine frame and turn forward the mixing chamber in 140~ for discharging the materials and in doing so, it will be either convenient for the linkage of the first and second working procedure of the production flow or for the convenience of the observation and cleaning of the mixing chamber and rotor.

5、At the joint between the top of mixing chamber and the cantilevered arm of the frame adopt am-shaped plate-groove labyrinth type sealing and the sealing dust prevention effect is very good .The end face of rotor is sealed by end contact sealing with external pressure type non-lubricating sealing and it is abrasion resistant and durable.

6、The turning mechanism adopts the enveloping worm pair(TOP) and it produces a high driving coefficient of performance and high bearing strength and, in addition the discharging of materials with no shutdown can be carried out successfully so that it avoids the frequent starting up of the motor and consequently it prolongs the service life of it to a large extent.

7、The electric-control system adopts PLC device and it possesses of a perfect and reliable automatically-controlled monitoring and alarming function as well as the necessary interlocking protective function.

Ttem \ Mode		X(S)N-3	X(S)N-10×32	X(S)N-20×32	X(S)N-35×32	X(S)N-55×32	X(S)N-75×32	X(S)N-95×32	X(S)N-110×30	X(S)N-150×30	X(S)N-200×30
Total Volumc of mixing chanlber(L)		8	25	45	80	125	175	215	250	325	440
Working Volume of mixing chamber(L)		3	10	20	35	55	75	95	110	150	200
Driving motor power(KW)		7.5	18.5	37	55	75	110	132	185	220	280
Tilting motor power(KW)		0.55	1.5	1.5	2.2	2.2	4.0	5.5 液壓站電機	7.5 液壓站電機	15 液壓站電機	7.5
Tilting angle (°)		140	140	140	140	140	140	130	140	140	140
Rotational speed of the totor(front / rear)(r/min)		25-100/ 18-72	32/25	32/26.5	32/24.5	32/26	32/26	32/26	30/24.5	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	0.6-0.8
consumed capatity of compressed air(m/min)		≥0.3	≥0.5	≥0.7	≥0.9	≥1.0	≥1.3	≥1.5	≥1.6	≥2.0	≥2.0
pressure of cooling water (rubber mixing) (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	0.3-0.4
pressure of heating steam (plastics mixing) (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	0.5-0.8	0.5-0.8	0.5-0.8
size	L mm	1670	2380	2355	3200	3360	3760	3860	4075	4200	4520
	W mm	834	1353	1750	1900	1950	2280	2320	2712	3300	3400
	H mm	1850	2113	2435	2950	3050	3115	3320	3580	3900	4215
Weight (kg)		1038	3000	4437	6500	7850	10230	11800	14200	19500	22500