Fully Hydraulic Three Roller Mill
Horizontal type 三本ロールミル
Paints (Oil/Water/Plastic), Printing Ink (Gravure/Flexo/Offset), Coating Masses, Toners, Dyestuffs (Synthetic/Fiber), Paper Treatment (Pressure Sensitive Paper, Thermal Sensitive Paper), Magnetic Paint and Ink, Electronic Materials, Agricultural Chemicals, Pharmaceuticals, Foodstuffs, Pigments, Cosmetics, and other Chemicals.
- Three rollers cast by turning type of centrifugal double metals, the thickness of hardness is 20mm on roller surface, the hardness is HS80° Roller density more than Chilled Iron, this high density of roller and more hardness of roller to make the grinding job more easily to succeed the requirement of particle size which under 5 micron, and let roller more stable while rolling. three roller uses CNC high precision grinder to make for outer diameter, it makes the rollers as accurate real round, this accurate round to make the grinding job perfectly between rollers.
- Due to more thickness and more hardness of roller surface, and more higher density by means of centrifugal double metals casting, three rollers has at least 15 years of using life which no need to replace, and no any metal pollution happen on roller surface to pollute the raw materials. Three rollers design the transmission as high load double row self-aligning spherical roller bearing, it can adjust automatically the setting of roller balance, to keep the closing accuracy between roller's gap.
- The grinding function is depending the space of roller gap and the speed's difference of three rollers. Each adjacent roll rotates in different speed that will generate the shearing force to grind and disperse the materials as requiring particle size.
The speed ratio of the three roll is 1:3.5:12 (feed roller : middle roller : front roller).
the roller speed has 3 times faster than common three roller mill.
- Three rollers has individual cooling system, also equips inlet water thermometer and outlet water thermometer to check the temperature's variation, according to the temperature's variation to control the flowing water and keeping the rolling temperature in suitable situation.
- Hydraulic system controls the roller to go forward or back, also can adjust the individual roller pressure, the doctor blade up or down, also can adjust the pressure of doctor blade.
- Four easy access emergency-off switches to ensure the safety operations. electronic controlled overload automatic stop to ensure the safety operation, it equips with alarm lamp, Can micro-adjust the roller gap by hand. Safety bar with interlock for cleaning.
- Automatic drip oiler to lubricate the copper plate and doctor blade, Automatic stop system of dry roller surface, can add the automatic filling raw materials system. Rollers can be made of Ceramic, Tungsten steel or Nitrogen Steel.
- Available Viscosity : From low to higher viscosity masses.