Two Rolls Mixing Mill (XK-450) , Open Mixing Mill

• Warranty: 1 Year
• Control Type: PLC
• Automatic Grade: Automatic
• Power Source: Electric
• Type: Open Mixing Mill
• Type of Tire Machinery: Rubber Mixing Mill
• Model NO.: XK-450
• Overall Dimension(L*W*H)(mm): 5050*1920*1870
• Front Roller Linear Speed(R/Min): 18.65
• Roll Ratio: 1:1.27
• Once Feeding Capacity(Kg): 25-50
• Max. Nip(mm): 15
• Main Motor Power(Kw): 55
• Gross Weight(Kg): 12.6
• Transport Package: Standard Export Packages
• Specification: CE1282, ISO9001: 2008, SGS
• Trademark: Shun Cheong
• Origin: China (Mainland)
• HS Code: 8477800000
• Production Capacity: 200 Sets/Year

Product Description

Two Rolls Mixing Mill (XK-450), Open Mixing Mill

1. Function
It mainly works for thermal refining, mixing and plasticizing of raw rubber etc.

2. Structure Characteristics
The machine mainly consists of machine body, drive system, nip adjusting device, safety&emergency stop device, roll temperature adjusting device, lubrication system, rubber stooper&accepter device and electrical control system etc.

Roll: It is made of cold hard cast iron LTG-H, whose surface rigidity is HS 68-75. The working surface is well grinded and machined. The roll adopts double auto-centering rolling bearings, which are lubricated by lubrication grease.

Drive system: The reducer has hard tooth surface. The motor is connected with reducer by elastic shaft coupling. The reducer structure type is double out shaft transmission, which is connected with front and back rools bu universal shaft coupling of nylon stickpin. All the drive gears of reducer are concentrated inside the case, which is well lubriated with spray type and has long useful life.

Main parts: The hard tooth surface reducer, roll and bearings are well-known brand products in domestic and abroad, the main electric parts such as PLC, etc adopt famous brand products in domestic and abroad.

Remark: Available rolls types: Cored smooth roo, cored fluted roll, circumferentially drilled smooth roll.

Instruction: We can design different types according to the clients detailed requirements for this series of mill, for example: Equipped with to and back type stock blender, five fingers type stock blender, manual rubber cutter, pneumatic controlled rubber cutter and hydraulic stock guide.

Mode	XK-160	XK-230	XK-250	XK-300	XK-360	XK-400	XK-450	XK-560	XK-550B	XK-660
Working Diameter of Rolls (mm)	160	230	250	300	360	400	450	560/510	550	660
Working Length of Rolls (mm)	320	615	620	750	900	1000	1200	1530	1500	2130
Front Roll Surface Speed (m/min)	8.95	10.21	14.1	15.1	16.25	18.65	24.26	27.72	27.94	28.6
Friction Ratio	1:1.35	1:1.19	1:1.17	1:1.25	1:1.25	1:1.27	1:1.27	1:1.2	1:1.22	1:1.24
Max. nip (mm)	4.5	7	8	10	10	10	15	15	15	15
Capacity per Batch (kg)	1-2	6-10	8~15	15~20	20~25	18-35	25-50	35~50	50~60	165
Motor Power (KW)	5.5	15	18.5	22	30	37	55	90	110	245
Dimensions: (L ×W ×H)(mm)	1380×860 ×1320	2400×1000 ×1400	3400×1500 ×1500	3400×1500 ×1550	3780×1850 ×1750	4350×1850 ×1785	5200×2380 ×1840	5845×2284 ×1978	5870×2475 ×2045	7465×3662 ×2080