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Rubber Mixing Machine

  • Rubber Mixing Machine
  • Rubber Mixing Machine
Rubber Mixing MachineRubber Mixing Machine

I. Usage of rubber mixing mill
It is mainly used for rubber heat refining, pressing sheet, plasticating, mixing. We also called it rubber mixing mill, rubber mixing machine, rubber mixer, rubber mill, rubber mixer machine, 2 roll mill, open mixing machine, open mixer.

II. Features of rubber mixing mill
1. Roller adopt alloy chilled cast iron. Its surface is with high hardness and wearproof. Roller surface do mirror processing. Two rollers inner hollow spray type. Roller surface temperature uniformity.
2. Roller is ball bearing, grease lubrication structure.
3. Roller adopt device respectively adopt worm wheel, worm drive. It could optional install motorized nip adjustment,easy to operate.
4. This machine is whole base structure, convenient to install.

III. Technical parameter
We can design and manufacture all kinds of non-standard rubber mixing mill according to the customers' definite requirements.

Item XK-160 XK-250 XK-360 XK-400 XK-450 XK-550 XK-560 XK-660 XK-710
Roll diameter mm 160 250 360 400 450 550 560-510 660 710
Roll working length
320 620 900 1000 1200 1500 1530 2130 2200
Front roll linear speed r/min 9 16.3 16.7 19.3 21.8 22.5 27.2 28 31.9
Speed ratio of rolls
01: 01.4 01: 01.1 01: 01.3 01: 01.3 01: 01.3 01: 01.2 01: 01.2 01: 01.2 01: 01.5
Max roll space mm 4.5 8 10 10 12 16 15 0.5-15 0.5-15
Compound feeding capacity kg 1-2 10-15 20-25 18-35 50 50-65 50-65 165 190
Motor power kW 5.5 18.5 30 45 55 110 90 240 280
Dimensions(L× W× H)

L mm 1133 2722 4200 4920 5405 6646 6270 7280 8185
W mm 920 1115 1780 1780 1740 2736 2282 3400 3910
H mm 1394 1345 1760 1800 1790 2105 2000 2530 2270
Gross weight T ~2 ~3.2 ~6.5 ~8 ~11.4 ~22 ~22.5 ~49 ~51

IV. Picture for Reference

V. Packing Picture for Reference

Our service
1. Our team could design the most reasonable machines for the customers according to the customers' products and workshop size.

2. We could provide the detailed drawings of the machines for the customers.

3. Test running: The above machines are all passed inspection of 3~5 hours of full load operation before leaving our factory. And we will take the video and send it to you for inspection. You can use it directly thus saving the time of test-run and expense. And we also warmly welcome to our factory to inspect and test running.
4. If needed,our engineer could install the machines for the customers and give training for their workers.

5. The instruction books of installation and operation will be sent it to the customers together with the machines.

6. We provide 24-hour technical service for the customers. The email address for technical service is tech@qdbojia.cn

7. Warranty: 12 months after installation, if our machines have any problems, please feel free to contact me. We will solve it for you as soon as possible, and give you the best services.


1. Delivery time of the rubber machines?
--This is specially designed machine according to your specific requirement.
From engineer designing to production completion, it needs about 25 to 35 days.
2. What does your factory do regarding quality control?
-- We pay much more importance to quality control from the very beginning to the end of production.
Every machine will be fully assembled and carefully tested before shipment.
3. What's the packing for the machines?

-- Usually, The machines are packed by the stretch film first, and then will be packed with wooden cases. We will also fix the machines in order to prevent the machines damaged during the shipment. We also could pack the machines according to the customers' requirements.
4. Are you able to give installation and commissioning overseas? How long time will it take?
--Yes, we can supply overseas service and technical support but customer needs to pay for the cost of the installation.
Small machine usually takes within 2~3 days.
Big plant usually takes about 30 days.
5. How can I trust you to deliver the right machine as I ordered?
--We will absolutely deliver a good quality machine as we discussed and confirmed in the order. We will provide the detailed drawings for the customers after the order is placed. And we will manufacture the machines according to the final detailed drawings.
The core of our company culture is innovation, quality, integrity and efficiency. Also we have had much good cooperation with world famous rubber production manufacturers. If you come to our factory, we can show you're the user around us.
6. How could we go to your factory?
--We are located in Qingdao City, Shandong province, China. The name of airport is Qingdao Liuting airport. We will pick up you at the airport.

If it's very late when the customers arrive at the airport,we also have cooperating hotels near the airport. In order to make the customers have a good rest,we will arrange the hotel for the customers and the hotel customer service will pick the customers up at the airport.

7. How long will it take from the airport to your factory?

-- It will take about one and a half hours from the airport to our factory if there's no traffic jam or bad weather.