Description:
PS Sheet Extruder1.used to produce PP, PS plastic sheets
2.Advanced frequency converter easily adjusts the linear speed ofrol
HY-670AEXTRUDER
B,Single machineconfiguration
(a),Extruder
1, Material of screw bolt barrel:38CrMoAlA nitrogentreatment;
Hardness ofsurface:HV≥900;
Depth ofNitriding:0.5-0.8mm
2,Mainmotor style:
AC motor with frequencyconverter
3,Reducer:
Special reducerwith rigid tooth surface, large twisting moment, high rev and lownoise;
4,Filterscreen:Double-posthydraulic fast screen changer;
5,Technicaldata:
Items | 110Extruder |
Driving motorpower(kw) | 45(sixgrades) |
Diameter ofscrew(mm) | 110 |
Style ofscrew | Separatestyle |
L/Dratio of screw | 32:1 |
Maxrev of screw(rpm) | 80 |
Maxamount per day(kg/h) | 160 |
Stages ofheating | 5 |
Heatingpower(kw) | 45 |
(b),Extruder die
1,Structure:
“Clothe bracket”type flow channel; internal heating structure; Fastheating.
2,Material:
High qualitymedium carbon forged steel, the flow channel surface hard chromeplating, the roughness is Ra0.025μm; the hardness isHV≥850.
3,Thewidth of die can adjust :Space between dielips is adjustable in range of 100 mm.
4,Main technicaldata of Extruder die
Maxeffective width(mm) | 800 |
Zones oftemperature control | 3 |
Precision oftemperature control(°C) | ±1 |
Heatingpower(kw) | 7 |
(c),Three-rollercalender
1,Transmissionmode:
Three rollerschains driving, frequency control of motor speed
2,Rollers clearance adjustment:
Clearance shaft adjusts
3,Main technicaldata
Spec.of pressroll | 350×800mm |
Spec.of fixedroll | 350×800mm |
Spec. ofchill-roll | 350×800mm |
Motion error range ofroller | ≤0.008mm |
Rollerroughness | Ra0.025μm |
Motorpower | 3kw |
Roller temperaturediff | ≤±3°C |
(d),RollerTemperature Controller device
1,Three rollers circulating coolingwater
2,Insidespan bladder to increase the cooling effect
3,Crossing theCr, polishing,midfrequencing,chasing
(e),TrimmingDevice
1,Bladematerial: high grade alloy steel
2,Localizationrotary cutting;transverselyadjustable
(f),Chill-roll
1,Rollerspecs:76×760 mm;
2,Material:stainlesssteel
(g),ConveyingDevice
1,Conveyingrollers:One rubber roller,the other Chrome-steel-made roller;
2,Driving:Reducer and motor drive, frequency controlof motor speed
3,Rollers pressingmethod:Rubber rollershaft spring pressing
4,Main technicaldata
Rubber rollerspec. | 180×750mm |
Chrome plateroller spec. | 180×750mm |
Motorpower | 3kw |
(h),Controlcabine
Commodity: ( No separate sale)
Technicaldate:
1)Spinning blade: 6 pcs
2)Fixed blade: 3 pcs
3)Screenaperture:12
4)Effective caliber: 660 x 480mm
5) Crushing capacity:800-850kg/hr
6)Overall dimensions (L*W *H):1700*1800*1900mm
7)Weight: 800kg
