For Sale - UM - 11576 - FARREL BRIDGE 4-Roll Calendering Line

Specification

Reference Number

UM - 11576

Product

FARREL BRIDGE 4-Roll Calendering Line

Year Of Manufacture

1968

Location

USA

Product Details

FARREL BRIDGE 4-ROLL, INCLINED 'Z' CALENDER
- Year of manufacture:1964
- Extensively modified and up-graded controls and drives
- 66 inch roll face width, 28 inch diameter. Rolls are current polished to produce matt PVC finish
- Independent variable speed DC drive to each roll via solid state, AC to DC converter.
Feed via conveyor to roll 1 - 2 nip, with feed width control
- Pressurized hot water heating system via electrical or steam heated heat exchanger (Max 180 C)
- Independent, precise temperature control of each roll (heating and cooling)
- Cross axis control on roll 4 (roll 3 fixed)
Hydraulic lock of bearing float rolls 3 and 4
Rolls number 3 & 4 rolls have a matt finish
- 2 speed range gearbox: 0 - 11 m/min low speed, 0 - 50 m/min high speed
- Control desk with digital speed control of line parameters: sheet strip, emboss pre-heat drum, chilled embossing roller, embosser strip and double bank cooling drum
- Separate calender roll, pre-heat drum and cooling drum temperature controls
- Edge trim and off-cut wind up

PVC HIGH SPEED MIXER
- Capacity: 300 litre
- Feed: 2 pneumatic 100mm dia ports for PVC and filler
- 2 liquid feed ports for plasticizer / stabilizer
Discharge: pneumatic valve, 300 mm dia
High and low speed range via 2 coil motor windings (36/48kW)
- Steam heated jacket
- Currently producing dry blend PVC/plasticizer for feed to Banbury and calender line (flexible PVC sheeting)

3D BANBURY INTERNAL MIXER
- Re manufactured by Bridge, 1993
- 65 Kg capacity
- Steam heated jackets
- Full instrumentation and control

60 INCH 2-ROLL MILL
- Steam heated rolls
- Variable speed DC drive
- Common base plate
- Manual nip control

EUROTHERM 2-STATION AUTOMATIC WIND UP
- Fully automatic, PLC controlled centre winder
- Pneumatic tension control
- Automatic web cut, roll index and core splice to pre-determined length