90mm Silicone Extrude Machine

Cost

Contact Seller for more details
Port/Origin
Production Capacity
0 20' Container / Day
Payment Terms
L/C, T/T

Product Specifications

90mm Silicone Extrude Machine

1. MAIN SPECIFICATIONS


Unit type
BNE90-01-00


Exhaust type
German Vacuum air pump, vents (with vacuum blockage)


regulatory loop
Adjusting ranges (0~45mm) to ensure different products from leaking from the venting hole


Max extrusion pressure
35MPa


Central height
1100mm


Power supply
3 phase 5 line 380V 50HZ


Total power
75KW


Water supply source
Water temperature≤30℃、0.2Mpa≤water pressure≤0.4Mpa(PH=6~8 Water does not contain a large amount of calcium, silica, salt, iron, etc.)


2.Screw(standard exhaust type screw*1PC)


Screw diameter
¢90 C9(-0.17~-0.257)


L/D
20:1


Screw material
Japan SM645 


Nitriding treatment
(δ=0.4~0.7)


hardness
HV800~900


Max RPM
60rpm MAX


Water circulation
The central part of the screw has a circulating channel and a rotary joint.


3.Barrel


Extrusion section
CYC1 spiral water circulating


Plasticized exhaust section
CYC2 spiral water circulating


Feeding section
CYC3 water circulating


Water pressure test of cooling system
20(MPa)X1H


Inner wall material
38CrMoAL


Nitriding treatment
δ=0.4~0.7


hardness
HV800~900


lining
Centrifugal casting of the inner wall of the lining of the extrusion section


hardness
HRC55~65


4.Feeding roller


Structure
warm water circulation and rotary joint


Material
38CrMoAL


Nitriding treatment
δ=0.4~0.7


hardness
HV800~900


diameter
¢136


Max RPM
40rpm MAX


5.Gearing


Screw drive motor
55KW AC motor (frequency control)


AC motor brand
Siemens


Screw drive motor Frequency converter
Siemens


6.Screw reducer


Reducer
Hardened reducer,China(Jiangyin gear box manufacturing Co., Ltd.)


reduction ratio
25/1


Oil supply mode
Active oil supply for gear pump


Driving mode
Connection mode of skin coupling with main motor


Oil cooling method
Heat exchanger circulating heat transfer mode


7.Vacuum


Pumping speed
40m³/h


ultimate pressure
<1mbar


Motor power
1.5KW


Vacuum meter
Y60 -0.1~0Mp