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1.waste rubber can be used circularly,mixing and refining rubber, 2.high production and low cost, 3.reasonabe price - details see: https://www.machineto.com/qingdao-yahua-two-roll-rubber-mixing-mill-rubber-opening-mixing-rollers-machine-rubber-rolling-mill-machine-10339646

High Quality Rubber Mixing Roll Refining Machine/Rubber Rolling Mill Machine

Function

Open rubber mixing mill , it is most widely used for production of rubber products and mainly used for rubber mixing

This machine is mainly by frame, base, before and after rollers, transmission gear, deceleration machine, from the device, lubrication device and emergency brake, heating and cooling equipment etc.

Features of two rolls mixing mill:

Tailored structure, easy to operate.

There are many speeds and speed ratios available, which can satisfy most customers' formula and processing requirements.

Frame, frame cap and base, looking very nice, are welded and treated by annealing for stress relieving.

Chilled alloy cast iron roll is abrasion resistant with long service life.

The speed reducer is the hard-tooth surface gear reducer of Class 6 precision, which has long service life and low noise.

Perfect emergency stop device can ensure the safety of personnel and equipment.

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

Stock pan is easy to clean up with dislodging device.

Human nature designed operating system reduces labor intensity.

Modular structure offers various structures for customers' option.

The flexible design system can satisfy customers' special design requirements within the shortest time.

A load test running will be made to the assembled equipment in our company to save debugging time for customers.

Version and itsTechnique Parameters:

Technique Parameters	XK-160	XK-250	XK-400A	XK-450A	Xk-450	XK-560A	XK-550B	XK-660	XKY-660
Roll diameter(mm)	160	250	400	450	450	560/510	550	660	660
Roll length(mm)	320	620	1000	1200	1200	1530	1500	2130	2130
Front roll surface speed(m/min)	8.95	15.3	18.65	18.65	23.47	27.87	28.32	28.6	32.53
Friction ratio	1:1.35	1:1.1	1:1.27	1:1.27	1:1.27	1:1.2	1:1.22	1:1.24	1:1.09
Max.nip	4.5	8	10	15	15	15	15	15	15
Feeding capacity per	1-2	10-15	18-35	25-50	25-50	35-50	50-60	165	165
Power	5.5	18.5	37	55	55	90	110	160/245	160/245
Size(lenght*width*height)(mm)	1226*830*1295	3400*1600*1500	4350*1850*1780	5200*2380*1940	5670*2390*1670	6180*2280*1970	5870*2470*2040	7460*3660*2080	7465*3660*2080
Weight(Kg)	1280	3300	7860	12600	11940	22500	27000	49940	49000

Picture one : XK-160 lab rubber mixing mill . Mainly used for lab use

picture two : XK-250 rubber mixing mill . production capacity is about 150 kg/h

picture three : xk-360 rubber mixing mill .Production is about 250 kg/h

picture four : xk-400 rubber mixing mill.production is about 350 kg/h . From this model , we begin distiguish configuration . NYLON , COPPER , ROLLER BALL BEARING.

picture five:XK-450 rubber mixing mill . two configuration , stock blender is choosed . 500 kg/h

picture six : XK-560 . two configuration , stock blender . production is 500 KG/H

Structure Characteristics

1.This machine is mainly by frame, base, before and after rollers, transmission gear, deceleration machine, from the device, lubrication device and emergency brake, heating and cooling equipment etc.

2.The rollers are the machine's main parts and made by cold hard alloy cast iron. Its working surface hardness is HS68-75 and the surface is worked by grinding processing, so it has the high hardness and wear resistance. There is a cooling pipe in the rollers, through the pipe, cooling water or steam can flow into the sewer pipes from the down tube mouth, to adjust the surface temperature of rollers and meet the technological requirements.

3.Front roller has hand wheel or notch wrench type adjusting device to adjust the distance between the two rollers, so the operation is effortless and convenience, and the style is generous and beautiful.

4.Roller bearing is using MC nylon bearing, with ZFG3, ZFG4 calcium complex grease, or roller bearing is using ZQSn10-1 phosphor bronze bushing, with dilute oil lubrication

5.In order to prevent the adhesive from the roller ends into the roller bearing, block rubber boards are provided on both ends, they can be axially movable to adjust the mixing or even plastic working face length.

6.Transmission gear are closed protective cover, machine and back brake device, when an emergency, pull the safety rod, can immediately brake, safe and reliable, the roll inertia is less than 1 / 4 weeks.

Please feel free to contact me if you have any questions!

Best regards!

We areQingdao Yahua Machinery CO.,LTD. Our main products are plate vulcanizing machine, curing press, rubber machine, conveyer belt vulcanizing press, Rubber crushing mill, Rubber refining mill, rubber tiles vulcanizing press, tire building machine, rubber kneader, two-roll mixing mill and so on.
The products have been exported to many countries, such as America, Canada, Australia, South Korea, and Southeast Asia, Middle-east, etc .

If you interested in our products mentioned above. Kindly let us know by return email.

Contact Person: Bella Xue

Office Phone: 0532-83132191

Fax Phone: 0532-83137817