Higher Efficiency Two Roll Rubber Mixing Mill with Hard Gear Surface

• After-sales Service: All Life
• Warranty: 2 Years
• Control Type: PLC
• Automatic Grade: Automatic
• Power Source: Electric
• Type: Rubber Mixer
• Model NO.: Xk-300
• Voltage: Customer′s Demand
• Weight: 50~300 Tons
• Type of General Rubber Machinery: Material Processing Machine
• Type of Tire Machinery: Rubber Regeneration Machinery
• Certification: ISO, Ce
• Power: 10~100kw
• Using Life: 15 Years
• Customized: Customized
• )Gap Adjustment Mode: Manual or Electrical
• Transport Package: Wooden or as Required
• Specification: CE, SGS, ISO
• Trademark: guangyue
• Origin: China Qingdao
• HS Code: 8477800000
• Production Capacity: 30 Sets Per Month

Product Description

Higher Efficiency Two Roll Rubber Mixing Mill with Hard Gear Surface
 
Brief description:
1.rollers,chilled cast iron
2.water or steam cooling system
3.hardened reducer ,bearing bush
4.welded or casting base
5.HS of rollers:75-80
Application:
 
The open mixing mill is mainly used for plasticating,mixing and sheeting rubber materials. It is the general equipment in rubberand related industries.
 
Structure:
 
The open mixing mill is a new type mixing mill with main motor being under the double rollers and reducer being installed into the right frame,so that the machine occupies less space with compact structure and it is very easy to install,operate and move.
 
Features:
1. Rollers: the roller adopts chilled cast iron alloy (LTG-H) with 75-80 HS ,after quenching and precision processing with long service life,so the surface is hard and wearable;it is harder than others the commom is 72HS.
2. Emergency Stop Device:The machine is also equipped with emergency stop buttons or emergency pull rod. When an emergency happens, just press the emergency button or pull the pull rod,the machine will stop immediately. It is safe and reliable;
3.Motors:  We always use OMRON,SIMENS ect brand electric parts or you can choice the ordinary brand.all the motor is high quality and effiency,save energy,low noise,small vibration.
4. Overload: This open mixing mill has overload  protection devices, Machine will be stopped automatically, if overloaded;
5. Gear Box:The transmission system adopts hardened reducer,which has a compact structure with higher transmission efficiency,lower noise and longer service life(ZQ reducer and planetary reducer is optional);
6. Bearing Bush:Double Row Spherical Roller Bearing can save energy by 20-30%(Nylon Bushing and Brass Bush is optional); 
7. Structure:The base and frame are welded and treated by annealing for stress relieving;
8. Sealing Device:The seal structure with special design can eliminate the leaking phenomenon of lubricating oil;
9.Cooling system:circulation of steam and tap water can be through rollers to control the temperature;
10.Safe Electrical Parts: All electrical connections are safe:short circuit is not possible by any means.
 
Configurations of opened mixing mill

 Technical parameter:

Version	Xk-160	Xk-250	Xk-300	Xk-400	Xk-450	Xk-560	Xk-660
Roll diameter(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)	8.99	15.3	15.1	18.65	24.32	27.72	28.6
Friction ratio	1:1.35	1:1.1	1:1.27	1:1.27	1:1.27	1:1.2	1:1.24
Max.nip(mm)	4	8	8	10	15	15	15
Capacity per.batch(kg)	1-2	10-15	15-20	18-35	25-50	35-50	165
Motor power (kw)	5.5	18.5	22	37	55	90	245
Overall dimension(mm	1160*920 *1370	3120*1322 *1500	3580*1550 *1695	4350*1850 *1780	5670*2390 *1670	5845*2284 *1978	7465*3662 *2080
Weight(kg)	1000	4000	5200	7600	12000	23000	49000