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Nitridged Steel Side Feeder Lab Twin Screw Extruder Laboratory Pelletizer PID Control

    Buy cheap Nitridged Steel Side Feeder Lab Twin Screw Extruder Laboratory Pelletizer PID Control from wholesalers
     
    Buy cheap Nitridged Steel Side Feeder Lab Twin Screw Extruder Laboratory Pelletizer PID Control from wholesalers
    • Buy cheap Nitridged Steel Side Feeder Lab Twin Screw Extruder Laboratory Pelletizer PID Control from wholesalers

    Nitridged Steel Side Feeder Lab Twin Screw Extruder Laboratory Pelletizer PID Control

    Ask Lasest Price
    Brand Name : Yongjie
    Model Number : SJSL20
    Certification : CE
    Price : Negotiable
    Payment Terms : L/C, T/T
    Supply Ability : 200sets per year
    Delivery Time : 35-50 days
    • Product Details
    • Company Profile

    Nitridged Steel Side Feeder Lab Twin Screw Extruder Laboratory Pelletizer PID Control

    PE/PP/ABS/PC/PVC/PS/PBT Nitridged Steel Mini Twin Screw Extruder Lab Plastic Pelletizing Machine

    Yongjie laboratory mini extruder SJSL20 is widely used among our customers of universities, research center, and factory R&D department for the testing of formula, compounding etc.

    There are two electric control type, PID centralized contrial and SIEMENS PLC touch screen control.


    Quick details
    Power:5.5kw
    Screw diameter:21.7mm
    Screw material:38CrMoAL
    Barrel diameter:22mm
    Barrel material:38CrMoAL
    Output:around2-15kg/h

    Dryer:0.26kw

    Pelletizer:0.75kw
    Cutting way: water strand, air cooling strand also available
    Warranty:one year
    Lead time:45 days after deposit
    Heating power:16kw
    Heating zones: 7zones
    Barrel length:120*7=840mm
    Control type:PID or PLC

    Screw
    Diameter:21.7mm
    L/D:40:1
    Direction of rotation: Co-rotating
    Screw & elements: W6Mo5Cr4V2 (6542#) high speed tool steel that had been treated by the vacuum hardening process with the hardness of the surface is HRC58-62.Molding through dedicated grinding machine. The cleanliness is much better than products out of traditional process.
    Core axle: High quality alloy steel 40CrNiMo that with high tenacity and durability. It had been treated by the hardening and tempering process.

    Barrel
    1). Structure: The first section works for main feeding, and the sixth section is set up for vacuum venting, the others are blocked.
    2). Material: The material of the barrel 38CrMoAlA, surface hardness: HV950-1050, depth 0.5-0.7mm 3). Heating: Adopt multiple step format electric heating. All zones are cast copper heater. The total heating power is 16KW and the max heating capacity every section can reach
    500℃.
    4). Cooling: Adopt soft water cooling system in the barrel and tap water cooling way outside barrel. The circulation pipes are made of stainless steel and the water inflow regulating valves are stainless valves.
    The brand of electromagnetic valve is DANFOSS.
    5). Length: 120*7=840mm


    World famous brands of electronic components

    1). Temperature control meter is Japanese RKC meter, intelligent type, double channel;

    2). The inverter of extruder is ABB;

    3). The low-voltage apparatus and the button adopt SCHNEIDER product;

    4). AC contactor adopt SIEMENS product;

    5). The main motor is SISMENS BEIDE;

    6). The air switch adopts CHINT products. The solid-state relays are from American joint venture brand;

    7). The electromagnetic valve: adopt Denmark DANFOSS product.


    Scope of supply

    No.ContentsUnitQuantityMarks
    1Twin screw extrusion systemset1
    1.1Feeding systemset10.25kw
    1.2SJ-20 Twin screw extruderset15.5kw, 40:1
    1.3Vacuum venting systemset10.75kw
    1.4Water cycling systemset10.55kw
    1.5Manual screen changerset1
    2Electric cabinetset1
    3Water stand auxiliary systemset1
    3.1Die headset1
    3.2Water troughset11 M
    3.3Dryerset10.26KW
    3.4Pelletizerset10.75KW
    4Documentsset1


    Photo of Laboratory Mini Extruder


    Main technical data of various model of twin screw extruder pelleitizing machine

    Model typeSeriesBarrel Diameter (mm)Screw Diameter (mm)Screw L/Dscrew speed n(r/min)Main motor power(Kw)Screw torque T(N.m)Torque rating (T/A3)Typical production capacity (kg/h)
    SJSL20A/B2221.732-44500/6004/5.5kw30/30
    SJSL-36A/B/C/D3635.632-48400/60011/15/18.5/22125-2254.6-8.330-120
    SJSL-51A/B/C/D5150.532-52500/60045/55/75/90405-6805.1-8.5120-400
    SJSL-65A/B/C/D6362.432-64500/60075/90/110/132680-12004.8-8.5180-750
    SJSL-75A/B/C/D727132-64500/600110/132/160/250995-18904.6-8.7300-1200
    SJSL-95A/B/C/D949332-64500/600250/315/450/5502260-45104.7-8.7700-2500
    SJSL-135A/B/C/D13513332-48400/500550/750/900/12006200-108004.4-7.71550-6500


    Company Brief
    Nanjing Yongjie Qixin Machinery Equipment Co.,Ltd Founded in 2001, covers an area of 20,000 square meters on our own land, with monthly output of machine 20sets. Our factory is certificated to CE, ISO9001:2008.The company concentrates on research, development and production of “high level, accurate, highly sophisticated series product parallel co-rotating “cordwood” twin screw extruder, single screw extruder, two stage extruders and automatic plastic pelletizing machines. We have provided customers first-class products with “strong torque, high production, energy conservation and environmental protection products. The special


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