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Beijing Silk Road Enterprise Management Services Co.,LTD
Beijing Silk Road Enterprise Management Services Co.,LTD |
Product Details:
Payment & Shipping Terms:
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| Name: | Lab Extruder | Model: | CHT20-Eco |
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| L/D: | Up To 64 | Drive: | Frequency Inverter |
| Capacity: | 5-10kg/hr | Motor: | 4kw |
| High Light: | lab scale twin screw extruder,laboratory scale extruder |
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| 1.0 | Raw materials dealing units | |||||||||||||||||||
| 1.1 | Main feeder | 1set | ||||||||||||||||||
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Motor power:0.37kw,Siemens motor Feeding mode: by single screw, Material contact parts are made of 304 stainless steel Volume:20L, Capacity: 5-50kg/hr Siemens Inverter |
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| 2.0 | CHT20D granulating unit | |||||||||||||||||||
| 2.1 | CHT20D twin screw extruder | 1set | ||||||||||||||||||
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Main motor: Siemens motor, 7.5kw；Siemens inverter with global guarantee
Power transmission: Bibby safety clutch torque limiter with speed sensor
Gearbox: High safety factor design; Latest steel alloy material for gears applied with special heat treatment and manufactured at high precision level; NSK bearings and imported seals applied, Special lubricating system equipped combined with immersing and forcing solutions; Input/output rotary speed:1500/600rpm； Torque:60N.M Gearbox is improved high torque gearbox with similar installation method with Flender All gears and shafts are made by Holfer CNC from Germany. The accuracy is 5 grade.
Extrusion line: Screw Diameter: 22mm,L/D:44:1； Center Distance: 18.4 Maximum Screw speed:600rpm； Screw configuration:with modular structure, torque transmission by spline; Screw material: W6Mo5Cr4V2, HRC 62-64 Barrel configuration: with modular structure, each one with length of 8L/D and feeding barrel is 4L/D,and the barrels connected together by bolts and pins; Barrel material: Base material is #45 steel, with bi-metal linear inside the barrel. HRC62-64.
Recommended barrels configuration:
No1 barrel with one feeding port for all possible components,, No6 with one vacuum port
Temperature controlling: Heating system: Cast-copper electric heater, total heating power with approx.12kw (No.1 Section cooled by water)； Cooling system:soft-water cooling system； Temp. controller:PMA temperature controller module from USA Soft-water cooling system including one 0.37kw water-pump, stainless steel water-box (with water Temp. gauge), heat exchanger, imported solenoid valves, water pressure indicator etc.
Steel base: Welding base with special pads; |
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| 2.2 | Vacuum pump | 1set | ||||||||||||||||||
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Vacuum Pump Mode: Water Ring Vacuum Pump Material Baffle Plate:40Cr； Vacuum Pump Power:0.75 kw；Siemens motor Vacuum Degree:Max.-0.095MPa With Vacuum Gauge and dual Filtering Pot |
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| 3.0 | Strand pelletizing line | |||||||||||||||||||
| 3.1 | Extrusion die plates | 1pcs | ||||||||||||||||||
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Material:40Cr,with nitrifying heat-treatment; The strand outgoing hole dia.: 4mm, 2 holes Stainless steel plate unit for protection equipped; |
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| 3.2 | Water bath | 1set | ||||||||||||||||||
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200mmX1500mm, S.S bath With leading rollers Movable supporter |
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| 3.3 | Air knife | |||||||||||||||||||
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Motor power:0.75kw Siemens motor Two Nylon leading rollers Made of stainless steel. Integrated with the water bath |
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| 3.4 | Pelletizer | 1set | ||||||||||||||||||
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Max output: 60kg/hr No. of strands: 5 Standard pellet: 3x3mm Cutter dimension: 120x100mm,32 tooth Effective rotation speed:350-1000rpm Haul off speed:0-96m/min Motor power: 0.75kw,Simens motor Rotated cutter clearance: 0.08-0.12mm Leading roller: PU Frequency inverter: Siemens |
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| 3.5 | Vibrator | 1set | ||||||||||||||||||
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Motor power: 0.2kw Siemens motor Three layer: Big size, Qualified size, small size Made of S.S Capacity: Max. 200kg/hr |
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| 4.0 | Control cabinet | 1set | ||||||||||||||||||
| 4.1 | Cabinet for extrusion line | |||||||||||||||||||
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Low-voltage electrics: Siemens Frequency inverter: Siemens SSR: Crydom from USA Air switch: LG from Korea Medium relay: OMRON from Japan Temperature controller: PMA temperature controller module from Danaher,U.S.A Interlock design Cabinet with safety switch |
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| 4.2 | Siemens PLC and touch screen | 1set | ||||||||||||||||||
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Siemens S7-200 PLC Siemens TP900 touch screen Profibus communication |
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Contact Person: sales
