Rubber Banbury Mixer

Product details

Product overview: Rubber banbury mixer is also named rubber banbury mixer is mainly used in rubber mixing and plastic refining.

Product description: Rubber banbury mixer is mainly composed of mixing chamber, rotor, rotor seal device, feeding press device, unloading device, transmission device and machine base.

When the internal mixer works, the two rotors rotate relatively to each other, and the material from the feeding port is clamped into the roll gap by the rotor’s compression and shear. Materials are mixed or plasticated under certain pressure, controllable temperature, which makes high production efficiency and obtains excellent stale quality. After material mixing well, the mixed material will drop down from bottom gate of mixer.

Product features

1.Different type of rotors can satisfy the mixing technical requirement.

2.Rotor chamber, discharge door and ram are circulation-cooled. With temperature control unit, it can guarantee the quality of mixed rubber compound.

3.Rotors, mixing chamber, and other parts which contact with the material are overlayed with wear-resistant alloy.

4.Pneumatic or hydraulic type top mounted ram is optional.

5.The floating weight is falling type, driven by gear and hydraulic oil tank with good sealing performance.

6.Various driving system matches the customers' requirement.

7.The advanced PLC control technology and the intelligent display terminal are used for the control system.

8.Maintenance friendly and long-life service.

Model	X(S)M-25	X(S)M-50	X(S)M-80	X(S)M-110	XM-160	XM-250	XM-270	XM-420
Total volume of mixinq chamber (L)	26.5 Two-wing	50 Two-wing	80 Two-wing	110 Two-wing	147 Four-wing	253 Two-wing	250 Four-wing	425 Four-wing
Working volume of mixing chamber (L)	20	37.5	60	82.5	110	140	188	319
Speed of rear rotor (r/min)	40	40	40	40	4~40	23.2	4-40(6-60)	6~60
Speed ratio of rotors	1:1.16	1:1.15	1:1.15	1:1.15	1:1.16	1:1.16	1:1.17/1:1	1:1.5/1:1
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	0.6-0.8
Consumption of compressed air (m³/h)	~70	~80	-100	-230	-300	-120	Hydraulic upper ram	Hydraulic upper ram
Pessure 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	0.3-0.4
Consumption of cooling water (m³/h）	~10	~15	~25	~35	~45	~23	-100	-150
Main motor power (Kw)	55	90(110)	220	250(280)	500	250	1250(1500)	1250kwx2
Overall dimension (mm)	4460x 3225x 3200	5560x 2510x 3200	5800x 2560x 4200	6620x 2850x 4400	8000x 3300x 5260	7100x 3905x 4953	8700x 4320x 6160	10800x 4960x 7040
Approx.weight (excluding main motor) (t)	~7	~14	~22	~26	~36	~35	~50	~76

Model	GK-45E	GK-90E	GK-135E	GK-160E	GK-190E	GK-250E	GK-320E	GK-420E
Total volume of mixing chamber (L)	47 Intermeshing rotor	87 Intermeshing rotor	140 Intermeshing rotor	160 Intermeshing rotor	200 Intermeshing rotor	250 Intermeshing rotor	320 Intermeshing rotor	420 Intermeshing rotor
Working volume of mixing chamber (L)	30	57	91	104	130	162	208	273
Speed of rear rotor (r/min)	6~60	6~60	6-60	5~50	6~60	4~40	6~60	6~60
Speed ratio of rotors	1:1	1:1	1:1	1:1	1:1	1:1		1:1
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	0.3-0.4
Consumption of cooling water (m³/h)	~15	~25	~40	~50	~60	-100	-120	-150
Main motor power (Kw)	280	520	720	750	1100	1250	1680	1250kwx2
Overall dimensions (mm)	6200x 2345x 3750	7500x 2870x 4700	8200x 3100x 5275	8600x 3800x 5730	9000x 4800x 6330	9500x 4850x 6330	9800x 4850x 6500	11500x 4960x 7400
Approx. weight (excluding main motor) (t)	~15	~23	~29	-39	~45	~56	~60	~78
Remark: The main motor is divided into left and right driven.