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This open mixing mill(rubber mixing mill) is main used in Natural rubber refining, raw rubber and compound mixing
The roll is made of chilled cast iron of vanadium and titanium alloy, so the surface is hard and wearable; The internal processing can make the temperature of the roll surface well-proportioned.
Rubber mixing mill can mix natural rubber plastic, raw rubber and compound, and rubber sheeting. It is mainly applied in rubber & plastic products factory.

Type	XK-160	XK-250	XK-300	XK-360	X(S)K-400A	X(S)K-450A	X(S)K-560
Working diameter of rolls (mm)	160	250	300	360	400	450	560
Workinglenghth of rolls(mm)	320	620	750	900	1000	1200	1530
Working line speed of front roll(m/min)	8.95	14.4	15.1	16.25	18.65	23.47	29.09
Friction ratio of front and rear roll(m/min)	1: 1.35	1: 1.17	1: 1.27	1: 1.25	1: 1.27	1: 1.27	1: 1.2
Max gap(mm)	4.5	8	8	10	10	15	20
Capacity per. batch(Kg)	1-2	10-15	15-20	20-25	18-35	25-50	50-65
Driving motor power(Kw)	5.5	18.5	22	30	37	55	90
Overall dimensions (L× W× H)(mm)	1226*830*1295	3400*1500*1500	3580*1550*1695	3780*1850*1740	4250*185

Mode		XK-550B	XK-660
Roller diameter (mm)		Φ550	Φ660
Working Length of the roller(mm)		1500	2130
Working Linear speed of front roll (m/min)		27.94	28.1
Friction Ratio of front and rear roll (m/min)		1:1.22	1:1.24
Max Gap(mm)		15	15
Capacity per batch (kg)		50-60	165
Driving motor power ( Kw )		110	245
Overall dimension (mm)	L	5900	7465
	W	2680	3662
	H	2080	2750
Weight (kg)		27000	6500
Note:		Bearing