Previously known as the Pascall Triple Roll Mills, these machines are used to wet and disperse solids in liquid media, particularly viscous media. The mills process and refine a wide variety of materials such as ceramic colours, chocolate, cosmetic creams and lipstick mass, pharmaceutical ointments, paints and printing inks (including silk screen) and are ideal for laboratory use or for small scale production. Pascall Triple Roll Mills are available in two models, No. 1 which is bench mounting and No. 2 which is free standing.
The output obtainable from either mill depends upon factors such as the viscosity and density of the material to be processed and the gaps selected between the rolls. For example, with material of average viscosity and density and with the rolls set at say 50 microns (0.002”) between back and centre rolls and say 25 microns (0.001”) between centre and front rolls, the possible output from No. 1 model is about 2 litres (1/2 gallon) and No. 2 model about 7 litres (1 1/2 gallons) per hour. The closer the rolls are set the lower the output and the wider the setting the greater the output.
Model No. 1 is driven is by a 180W motor wound for 220/240-1-50Hz (other windings are available) through a totally enclosed transmission consisting of vee belt, roller chain and gear train driving the rolls at the approximate different speeds of 45rpm back roll, 126rpm centre roll and 180rpm front roll. The motor is wired to an inbuilt mains inlet connector via an interlocking on-off switch carrying an anti-nip bar preventing accidental access to gap between the centre and back rolls.
The two outer rolls adjust to the centre roll by four control knobs (two for back and two for front roll adjustment) allowing roll settings to be varied from fully open to close roll contact. When selected, the gaps are positively maintained and heavy roll pressure can be applied. The gaps selected are unaffected by the tendency of some materials, such as heavy viscous inks, to thrust the rolls apart.
- Electrics: 230v/1ph/50hz 180W
- Floor/Bench: Bench Mounted
- Rolls: Hardened Steel
- Possible Output approx. 2 litres per hour
- Roll dims: 51mm dia, front roll 108mm long, centre and back 92mm long
- Dimensions: 482x353x356mm
- Weight: 35kg
FOR REPAIRS, OUR MAINTENANCE SERVICE OR SPARES FOR THIS MACHINE,
PLEASE CONTACT THE SALES TEAM.