












| Model | XK-230 | XK-250 | XK-300 | XK-360 | XK-400 | XK-450 | XK-560 | XK-550B | XK-660 |
|---|---|---|---|---|---|---|---|---|---|
| Working Diameter of rolls (mm) | 230 | 250 | 300 | 360 | 400 | 450 | 560/510 | 550 | 660 |
| Working Length of Rolls (mm) | 600 | 620 | 750 | 900 | 1000 | 1200 | 1530 | 1500 | 2130 |
| Front Roll Surface Speed (m/min) | 10.21 | 14.1 | 15.1 | 16.25 | 18.65 | 24.26 | 27.72 | 27.94 | 28.6 |
| Friction Ratio | 1:1.19 | 1:1.17 | 1:1.25 | 1:1.25 | 1:1.27 | 1:1.2 | 1:1.22 | 1:1.24 | 1:1.09 |
| Max. nip (mm) | 7 | 8 | 10 | 10 | 10 | 15 | 15 | 15 | 15 |
| Capacity per Batch(kg) | 6-10 | 8-15 | 15-20 | 20-25 | 18-35 | 25-50 | 35-50 | 50-60 | 165 |
| Motor Power (kw) | 15 | 18.5 | 22 | 30 | 37 | 55 | 90 | 110 | 245 |
| Dimensions L (mm) | 2800 | 3400 | 3400 | 3780 | 4350 | 5200 | 5845 | 5870 | 7465 |
| Dimensions W (mm) | 1200 | 1500 | 1500 | 1850 | 1850 | 2380 | 2284 | 2475 | 3662 |
| Dimensions H (mm) | 1120 | 1500 | 1550 | 1750 | 1785 | 1840 | 1978 | 2045 | 2080 |
Equipment painting completed before delivery, and then wrapped with stretch film, avoid rubbing the paint off the surface, wooden packaging can be customized, key parts, such as electronic control box, will be wrapped by shockproof packaging materials, and then packed in wooden cases.





Qingdao Shun Cheong Rubber Machinery Manufacturing Co., Ltd is a Chinese manufacturer established in 2007, with over 10 years of experience in making various rubber machines. We have passed ISO 9001:2008, SGS, and CE certifications.
Our factory specializes in rubber kneader/rubber mixing mill; various plate vulcanizing presses; 2 roll/3 roll/4 roll rubber calenders; rubber batch off coolers; waste tire recycling lines; reclaimed rubber production lines; conveyor belt production lines; rubber seals extruding & vulcanizing lines, etc.
Market: Our machinery has been exported to America, Mexico, India, Vietnam, South Africa, Singapore, Malaysia, Indonesia, Australia, Sri Lanka and many other countries and regions.