| Model | XK-160 | XK-230 | XK-250 | XK-360 | XK-400 |
| Working diameter of rollers(mm) | Φ160 | Φ230 | Φ250 | Φ360 | Φ400 |
| Working length of rollers(mm) | 320 | 600 | 620 | 900 | 1000 |
| Liner speed of front rollers | 8.03 | 10.94 | 14.1 | 16.25 | 18.65 |
| Speed ratio of front and rear roller | 1:1.35 | 1:1.19 | 1:1.17 | 1:1.25 | 1:1.27 |
| Capacity per batch(kg) | 1~2 | 6~10 | 10~15 | 20~25 | 18~35 |
| Motor power(kw) | 7.5 | 15 | 18.5 | 30 | 37 |
| Overall size L×W×H(mm) | 1380×860×1320 | 2800×1200×1120 | 3000×1500×1500 | 3850×1650×1750 | 4250×1850×1870 |
| Weight(kg) | 1000 | 2300 | 3000 | 6500 | 7000 |
| Notes | Nylon bush use grease for lubricating, Copper bush and bearing use grease or oil | ||||
| Model | XK-450 | XK-550/560 | XK-610 | XK-660 | XK-710 | XK-810 |
| Working diameter of rollers(mm) | Φ450 | Φ560/Φ510 | Φ610 | Φ660 | Φ710 | Φ810 |
| Working length of rollers(mm) | 1200 | 1530/1830 | 1830~2000 | 2130 | 2200 | 2540 |
| Liner speed of front rollers | 24.5 | 27.87 | 30 | 28.6 | 31.9 | 21 |
| Speed ratio of front and rear roller | 1:1.27 | 1:1.2 | 1:1.29 | 1:1.24 | 1:1.15 | 1:1.27 |
| Capacity per batch(kg) | 25~50 | 50~100 | 90~120 | 130~165 | 150~200 | 180~250 |
| Motor power(kw) | 55 | 90/110 | 160/185 | 185/250 | 285 | 2x250 |
| Overall size L×W×H(mm) | 5200×1800×2000 | 6500×2300×2000 | 7500×2500×2640 | 7600×3400×2500 | 8246×3556×2270 | 9736×5160×2070 |
| Weight(kg) | 10000 | 20000 | 28000 | 47000 | 51000 | 74500 |
| Notes | Nylon bush use grease for lubricating, Copper bush and bearing use grease or oil | |||||
This machine is engineered as essential rubber processing equipment for tire plants, transmission belt factories, conveyor belt manufacturers, rubber product facilities, footwear factories, cable plants, hose producers, and sealing component manufacturers. It performs thermal refining, mixing, mastication, and sheeting of rubber compounds.
Used for heat conditioning, compounding, gel breaking, plasticizing and mixing of rubber.
The product can be customized. It has high hardness and wear resistance. There is a roller temperature regulating device. Steam or cooling water can be introduced into the roller cylinder to adjust the roller temperature, in order to meet the process requirements.
![]()
![]()
![]()
(Our products and parameters are constantly being improved and optimized. For the latest information, please contact us.)