China rubber machine,rubber calender equipment,three roll calender,Star Profit Ltd.

PRODUCTS

Introduction

Structure features:
1.Roll is made of chilled cast iron alloy, cold-grinding surface , hard and wearable ;drilled on roll circumference, getting good heating and cooling effects.
2.Single motor drives each calendaring roll of three calender ,at two ends of which have friction gears, may regulate speed ratio by pulling key so as to meeting different processes.
3.For guaranteeing calendered product accuracy , provide axis cross device, pull-back device and pre-bending device for rolls.
4.Having emergency stop on machine for protecting operators and equipment.
5.AC or DC motor drive ,taking digital speed regulating device as driver, to guarantee the stability of output torque.
For one-side rubberizing fabric, canvas and other textile, and rubber sheet calendering for inner layer of tyre

 Main Technical Specification
ModelXY-3R 
230 x 630

XY-3R

252x720

XY-3R 

360x 1120

XY-3R 

400x1200

XY-3R 

450x1400

XY-3R 

610x1730

XY-3R 

710x1800

XY-3R 

710x2130

XY-3R 

800x2500

XY-3R 

860x2500

Roll dia.mm230252360400450610710710800860
Roll working lengthmm63072011201200140017301800213025002500
Roll ratio

1:1:1 

1:1.2:1

1:1:11:1:1 

0.733:1.1 

0.733:1:0.733

1:1:1 

1:1.383:1.383 

1:1.383:1

1:1:1
1:1.5:1

1:1:1

1:1.4:1

0.5~11:1:10.5~10.5~1
Middle-roll linear speedm/min0.8-82-15.93-203-26.392.62-26.25.4-544-408-503-304~40
Adjusting nip rangemm0-70-100-100-100-100-200-300-200-300~30
Min.Calendering product thicknessmm0.20.20.20.20.20.150.20.150.20.5
Calendering product widthmm5005509201200125015001600190022002200
Motor power kwKW7.52245557516090kwx2, 110kwx1185132kwx3132kwx3
Overall dimensionsLmm316839506500630073207010995076501140012000
Wmm890172015001500220039503050456032003200
Hmm1830121024402440290037304540408050505100
Approx.Weightt~3~5.5~14~18~21~42~90~67~110~130


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