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The rollers are made of vanadium-titanium alloy chilled cast iron .the surface is hard and wearable .the internal cavity is processed for a more even temperature on roller surface
The machine is designed with overload protection device to prevent the main parts from damage due to overload .
The machine is designed with emergency brake .In case of emergency ,pull the rod to stop the machine.It is safe and reliable.
The driving system is designed with NGW planetary hardened-gear speed reducer or dual -ouput hardened-gear speed reducer,featuring compact structure ,low noise,high efficiency and long service life.
The machine has an integrated base for easier installation.
Assembly of roller of open mill
Chilled cast iron roller ,apply to rubber ,plastic industry,equipped with aligning bearings,flexible and durable ,energy-efficient,and reduce maintenance cost.
Features:
|
Spec |
26″ |
24″ |
22″ |
18″ |
16″ |
14″ |
12″ |
9″ |
|
Roll Size (d/l) |
660*2130 |
610*1830 |
550*1530 |
450*1200 |
400*1060 |
360*920 |
300*700 |
230*600 |
|
Line Speed(m/min) |
34.2 |
31.6 |
28.99 |
23.22 |
20.65 |
19 |
15.1 |
11.8 |
|
Front Roll RPM |
16.5 |
16.5 |
16.5 |
16.43 |
16.44 |
16.5 |
16.5 |
16.5 |
|
Roll ratio (front/back) |
1︰1.29 |
1︰1.29 |
1︰1.29 |
1︰1.27 |
1︰1.27 |
1︰1.27 |
1︰1.27 |
1︰1.27 |
|
Produce weight (once) |
160-170KG |
120-130KG |
60-85KG |
50-65KG |
30-45KG |
20-25KG |
15-20KG |
5-8KG |
|
Motor Power |
160KW 6P |
132KW 6P |
90KW 6P |
55KW 6P |
45KW 6P |
30KW 6P |
22KW 6P |
15KW 6P |
|
Weight(KG) |
32000KG |
25500KG |
18500KG |
12800KG |
800KG |
5800KG |
4300KG |
2800KG |
|
Cooling mode |
Pressurized Cooling Rotating Joint |
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Bush |
Bearing type |
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Material Receiver |
Stainless Steel Material |
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Emergency Stop |
Press Button Brake and Foot Brake |
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transmission |
Low Noise Gear Box Gear |
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Ratio and motor Power can Be Customized By Different Material Requirements |
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