Product Overview
Open mill rubber mixing machine /two roll rubber open mixing mill /rubber mixing mill
Features:
1.The roller is made of chilled cast iron. It is divided into hollowed roll and drilled roll. The inner of hollowed roll is machined. The hollowed roll surface can be smooth or grooved. The grooved roll has full grooved surface, partial grooved surface and so on.
2.The roll is supported by roller bearing so it has low noise and long service life.
3.The roll bearing adopts grease lubricating and oil lubricating.
4.The pressure transducer system is available for directly displaying the working pressure and control the feed. When over pressure, it will automatically stops and save or print the pressure value.
5.The product is complied with nation-established safety standard (this standard is identical with Europe standard.)
6 The base frame is a whole framework, which is convenient for installation.
7.Stock bender for direct rubber sheet and knife to cut as your need to assemble.
8. Auto-lubrication sysytem for greese or oil and match bearing bush.
|
Type
|
Xk-160
|
Xk-250
|
Xk-300
|
Xk-400
|
Xk-450
|
Xk-560
|
Xk-660
|
|
Working diameter of rolls(mm)
|
160
|
250
|
300
|
400
|
450
|
560
|
660
|
|
Working length of rolls(mm)
|
320
|
620
|
750
|
1000
|
1200
|
1530
|
2130
|
|
Front roll surface speed(m/min)
|
8.95
|
14.1
|
15.1
|
18.65
|
24.26
|
27.72
|
28.6
|
|
Friction ratio
|
1:1.35
|
1:1.17
|
1:1.27
|
1:1.27
|
1:1.27
|
1:1.2
|
1:1.24
|
|
Max.nip(mm)
|
4.5
|
8
|
8
|
10
|
15
|
15
|
15
|
|
Capacity per.batch(kg)
|
1-2
|
8-15
|
15-20
|
18-35
|
25-50
|
35-50
|
165
|
|
Motor power
(kw) |
5.5
|
18.5
|
22
|
37
|
55
|
90
|
245
|
|
Overall dimension(mm)
|
1380*860
*1320 |
3400*1500
*1800 |
3580*1550
*1695 |
4350*1850
*1785 |
5200*2380
*1840 |
5845*2284
*1978 |
7465*3662
*2080 |
Company Profile
Qingdao Dongnuo Rubber Machinery Co., Ltd. is a professional enterprise that develops and sells rubber machinery. It was put into production in 2009. It has 8 experienced rubber machinery professional R&D technicians and 2 external rubber product technical experts from Qingdao University of Science and Technology. 10 CNC machining centers and various large, medium and small machining equipment, heat treatment equipment and precision testing instruments. Professionally undertake the production installation and product technical support of NBR rubber foam hot air vulcanization production line and rubber compound production line. The company’s main products are NBR rubber foam hot air vulcanization production line, film cooling line, flat vulcanizing machine, open mill, internal mixer, rubber floor tile forming machine, gym floor mat production line, rubber sealing strip production line, EVA foam vulcanization machine, waste Tire processing equipment, extruders, etc. The company has passed ISO9001, CE and SGS certification, and its products are sold all over the country, and are also exported to France, Russia, Japan, South Korea, Thailand, Egypt, Indonesia, India, Sri Lanka, Nigeria, Chile and more than 40 countries and regions. QINGDAO DONGNUO RUBBER MACHINERY CO., LTD Address: No. 259, Qianjiashan Road, Haibin Industrial Park, Huangdao District, Qingdao City, Shandong Province
