Parameter
|
Parameter/model |
XY-4-230 |
XY-4-360 |
XY-4-400 |
XY-4-450 |
XY-4-550 |
XY-4-610 |
|
|
Roll diameter (mm) |
230 |
360 |
400 |
450 |
550 |
610 |
|
|
Roll working length (mm) |
630 |
1120 |
1200 |
1400 |
1500 |
1730 |
|
|
Ratio of rubber speed |
1:1:1:1 |
0.7:1:1:0.7 |
1:1.4:1.4:1 |
1:1.5:1.5:1 |
1:1.5:1.5:1 |
1:1.4:1.4:1 |
|
|
Roll speed (m/min) |
2.1-21 |
2-20.1 |
3-26 |
2.5-25 |
3-30 |
8-50 |
|
|
Nip adjust range (mm) |
0-10 |
0-10 |
0-10 |
0-10 |
0-15 |
0.-20 |
|
|
Motor power (kw) |
15 |
55 |
75 |
110 |
160 |
185 |
|
|
Size (mm) |
Length |
2800 |
3300 |
6400 |
6620 |
7550 |
7880 |
|
Width |
930 |
1040 |
1620 |
1970 |
2400 |
2560 |
|
|
Height |
1890 |
2350 |
2490 |
2740 |
3400 |
3920 |
|
|
Weight (kg) |
5000 |
16000 |
20000 |
23000 |
45000 |
50000 |
|
Application :
Three roll rubber calender is used for calendering of rubber or plastics, fabric fraction and coating, sheeting and composite of rubber or plastics.
Product Detail:
1. Rolls: chilled alloy cast iron rolls with surface hardness 68~72hs. the rolls are mirror finished & polished, duly grinding and are hollowed for cooling or heating.
2. Roll clearance adjusting unit: nip adjustment at two roller ends is done manually using two separate screws attached to the brass housing body.
3. Roll cooling: universal rotary joints with inner spray pipes with hoses and headers. piping is complete up to supply pipe terminal.
4. Journal bearing housing: heavy duty steel casting housing fitted with anti friction roller bearings.
5. Lubrication: full automatic grease lubrication pump for anti friction roller bearings fitted in dust sealed housing.
6. Stand frame & apron: heavy duty steel casting.
7. Gearbox: hard-tooth reduction gearbox, GUOMAO brand.
8. Base frame: common base frame heavy duty, steel channel and ms plate fabricated accurately machined on which whole machine with gearbox and motor are fitted.
9. Electric panel: star delta electric operating panel with auto reversing, voltmeter, ampere, overload protection relay, 3 phase indicator and emergency stop switch.
