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open mixing mill, integral or welded base, closed cooling water system, hardened reducer,roller bearing bush, emergency device - details see: https://www.machineto.com/high-technology-open-mixing-mill-xk160-xk560-10340870

High technology Open mixing mill

Application:The mill is used for rubber plasticating, mixing, warming and sheeting.

General design:

1. The mill consists mainly for rolls, frame, bearing, roll nip adjusting, screw, heating and cooling device, emergency stop, lubrication system and such sections as electrical controls and, etc.

2. The main electric motor arrives the front and rear rolls to rotate oppositely through reduar, driving geras and friction gears.

Main features:

1.The roller adopts the vanadium titanium metal alloy chilled cast iron and its surface is hard and wear-proof with long service life. The internal cavity is processed to make temperature well proportioned to the roller surface.

2. The speed reducer is the hard-tooth surface gear reducer of class 4 precision, which is durable and with low noise.

3. The machine is also equipped with an emergency brake device. When an emergency arises, just push the emergency stop button, the machine will stop immediately. It is safe and reliable.

4. The machine is equipped with an overload protection device to prevent the main components from being damaged.

5. The transmission system adopts a hardened tooth-surface reducer, which has a compact structure with higher transmission efficiency, lower noise and longer service life.

6. The base frame is a whole framework, which is convenient for installation.

7. The seal structure with special design can eliminate the leaking phenomenon of lubricating oil.

Machine parameters:

Model		XK-160	XK-250	XK-300	XK-360	XK-400	XK-450	XK-560
Diameter of rolls(mm)		160	250	300	360	400	450	560
Working length of rolls(mm)		320	620	750	900	1000	1200	1530
Linear speed of front roll(m/min)		11.24	14.4	15.1	16.25	18.65	24.5	29.09
Speed ratio of front & rear roll		1:1.35	1:1.17	1:1.27	1:1.25	1:1.27	1:1.27	1:1.2
Max. roll gap(mm)		4.5	8	8	10	10	15	20
Feeding capacity per batch(kg)		1-2	10-15	15-20	20-25	18-35	25-50	50-65
Driving motor power(kw)		7.5	18.5	22	30	37	55	75
Bearing body structure		Rolling bearing/nylon bushing/copper bushing
Lubrication mode		Grease/thin oil pump
Gap adjusting mode		Manual/electric
Overall dimension(mm)	L	1140	2900	3580	3780	4250	5000	5900
	W	900	1500	1550	1850	1850	2280	2180
	H	1370	1550	1695	1740	1760	1850	2000
Weight(ton)		1	3.2	5.2	6.5	7.3	12.5	22

Pictures for whole machines

double shaft model

Advanced technology open mixing mill, with stock blender and cutting knife

Picture for parts of mixing mill

roller bearing bush

closed cooling water system

emergency stop button

operation box

Please contact us for what you want,we can design for you.