SK Series Co Rotating Twin Screw Extruder

SK series twin screw extruder is the crystallization of more than 30
years'experience in the equipment manufacturing industry, more than 400 kinds
of material technology application and thousands of working conditions
verification of KY. Screw diameter can be selected from 26 mm to 135 mm.

SK Series double screw extruder adopts the welding and manufacturing process of
international leading standards. It provides the best stability and reliability
in operation and has successfully succeeded in replacing imported products in
China.
SK series twin screw extruder is the crystallization of more than 30
years'experience in the equipment manufacturing industry, more than 400 kinds
of material technology application and thousands of working conditions
verification of KY. Screw diameter can be selected from 26 mm to 135 mm.
SK Series double screw extruder adopts the welding and manufacturing process of
international leading standards. It provides the best stability and reliability
in operation and has successfully succeeded in replacing imported products in
China.
SK Series Twin screw extruders have the following advantages:

High-efficiency transmission system


The SK Series Mini Twin screw extruder adopts the high speed and high torque
transmission system of Henschel of Germany. The screw has a maximum speed of
900 rpm. and a torque of 13 Nm/cm³. The system of K Series Twin screw extruder
adopts the latest design of Henshl, and the overall strength and gear system
stability are greatly improved. At the same time, the system is smaller and
equipped with more powerful lubrication and cooling system, which enables users
to use extruders safely and quietly.



British BiBBY torque limiter with high sensitivity and reliability can
effectively avoid equipment shutdown due to improper operation or accidental
overload.

Siemens's global joint insurance ILE0 series inverter motor has the
characteristics of high efficiency, energy-saving, safety and so on. It
provides technical support and service for localization.

Optimizing Processing Section

The processing section of the SK series double screw extruder can be flexibly
configured for transportation, plasticization, mixing, shearing,
homogenization, devolatilization and pressure according to the technological
requirements of users' materials.

The screw and barrel can be made of HIP powder metallurgy material, which can
achieve high wear resistance, high corrosion resistance and other extensive
fields of operation.

The involute spline of the German standard (DIN5480) is adopted to meet the
requirements of higher torque and higher speed.

Optimized screw size-diameter ratio (D0:D=1.55), reliable inter-model
amplification effect

Internet-based New Generation Control System

The control system of SK series twin screw extruder can choose conventional
instruments, PLC, PCC, DSC to meet different needs.

Modular design, the touch screen can be compactly installed on the mainframe

Customized programming design is satisfied with the upstream and downstream
matching equipment of different mixing projects

Provide formulation, project management functions, process and production data
visualization

Integrating computer technology, mobile Internet technology and industrial
automation technology to realize real-time data management and control of
multi-terminal

Parameter of SK Series Co-rotating Twin Screw Extruder

SK Series Co-rotating Twin Screw Extruder Model Production capacity kg/hr
(reference value)      
Material Process Category Typical Material SK26 SK36 SK53
SK63 SK73 SK96 SK136
Filling modification PE, PP, EVA, etc. + calcium carbonate, talcum powder,
titanium dioxide 5~10 45~90 150~300 300~500 600~800 1200~1500
1800~2700
ABS, PC, PS, etc. + aluminum hydroxide, magnesium hydroxide, antimony
oxide
PP, PA, ABS, etc. + iron powder, magnetic powder, ceramic powder
10~20 90~135 180~300 380~500 700~900 1300~1800 1800~3000
blending modification PP, PE, PS + SBS; PP, PA + epdmpp + NBE; EVA + silicone
rubber, etc 5~10 60~100 150~240 270~450 500~750 1000~1700
1600~3000
PE, PA, PC, CPE + ABS; ABS + TPU; PBT + pet; PP + PE, etc 5~10
45~90 120~240 270~380 450~600 1000~1500 1200~3000
Masterbatch PE, PP, ABS, EVA, PS, etc. + pigment and other additives
3~8 45~75 150~230 270~360 380~500 900~1200 900~1800
Functional Masterbatch Degradable masterbatch: PE, PS, etc. + starch, etc
3~8 45~90 140~230 230~330 380~500 900~1200 900~1800
Flame retardant masterbatch: PP, PA, ABS, PBT, etc. + flame retardant
and other auxiliaries 3~8 60~100 150~270 300~450 500~750 1200~1700
1500~2700
Double control masterbatch: PE + antifogging agent, stabilizer, etc.;
high insulation masterbatch; cooling masterbatch; rheological modified
masterbatch 3~8 45~75 100~150 270~360 420~540 900~1200
900~1800
Carbon black masterbatch: PE, EVA, ABS, etc. + carbon black 3~8
30~60 90~150 230~330 380~500 800~1000 900~1500
Glass fiber (carbon fiber) reinforced modification PP, PBT, ABS, as, PA6,
PA66, PC, POM, PPS, pet, etc. + long fiber or short fiber or whisker 5~10
75~120 180~270 300~450 450~700 900~1400 1500~2400
PP, PBT, ABS, as, PA6, PA66, PC, POM, PPS, pet, etc. + carbon fiber
5~10 45~90 150~240 270~330 380~500 900~1200 1000~2100
Special materials EVA hot melt adhesive, polyurethane 3~8 45~90
90~140 150~230 300~380 700~800 700~1500
Fluororubber, fluoroplastics 3~8 30~60 60~120 150~230 230~300
600~750 700~1400
Optical cable coating material, acetate fiber, PP cigarette filter
material 3~8 45~90 150~230 300~380 450~600 1200~1500
1500~2400
TPR shoe sole 3~8 90~150 230~300 450~500 700~800 1300~1700
1500~3000
Luminescent plastics, antibacterial plastics, UV resistant plastics, PE
crosslinkable tube materials 3~8 60~90 180~270 330~450 500~600
900~1200 1000~1800
Various cable materials HDPE, LDPE, LLDPE, MDPE insulation material and sheath
material; PE radiation crosslinking cable material; PE silane crosslinking
cable material 3~8 45~90 150~230 270~380 450~600 750~1000
1000~1700
Flame retardant polyolefin cable material, PP cable material 3~8
90~120 180~270 380~450 600~700 1100~1400 1200~1800
Low smoke and low halogen flame retardant PVC cable material 5~10
30~60 120~180 230~300 380~500 800~1000 900~1500
Reactive extrusion Polyamide polycondensation, polyester melt
polymerization, polyurethane addition polymerization, polycarbonate
polycondensation, bulk continuous polymerization of POM 1~2 30~50 150~230
300~380 450~600 750~900 700~1500
Post treatment of exhaust devolatilization Chlorinated polypropylene,
super absorbent resin, K-Resin, chlorosulfonated polyethylene, fluoro rubber,
etc 1~2 Max75 Max150 Max300 Max450 Max900 Max1500
powder coating Polyester type, epoxy type, propyl ester type, polyurethane
type, acrylate type, etc 3~8 150~230 300~450 600~750 1000~1200
2100~2300 2200~4500

KY is one of professional plastic extrusion equipment manufacturers, we provide
small extruder machine, pe extruder machine, double screw extruder machine and
etc. Want to know more? Please contact us.

Minimum Order: 300 sets

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