Nanjing GS-mach Extrusion Equipment Co.,Ltd
24H Hotline:+86-18851021602 +86-15195907172
Place of Origin: | Made in Nanjing |
Brand Name: | GS-mach |
Certification: | CE ISO9001 |
Model Number: | GSR90 |
Minimum Order Quantity: | 1 |
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Price: | negotiation |
Packaging Details: | Wooden Cases |
Delivery Time: | 30 days |
Supply Ability: | 100 sets/ month |
Process Material: | Rubber Profiles | Application: | Windows And Doors Sealing |
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Voltage: | 220V/380V/440V/3P | Type: | Rubber Extruder |
L/D: | 20:1 | Cooling System: | Mold Temperature Controller |
Pin type cold Feeding Rubber Extruder machine for rubber profile products
Rubber Extrusion Machine:
Pin type cold feeding extruder machine was first designed and manufactured in the 80s. It soon replaced the cold feeding rubber extrusion machine . Compared with the traditional cold feeding extrusion machine, Pin type cold feeding extrusion machine has the bigger extusion capacity, better extrusion quality, lower energy consumption,lower extrusion temperature and wider usages. it is suitable for different rubber materials etxrusion and it has many advantages like good self-clean ability, convinent material exchanging, stable extrusion and easy to operate. compared with the traditional hot feeding extrusion technology, the pin type cold-feeding extrusion machine dose not need hot keading, so it occupies smaller space,lower investment,less labor but the better extrusion performance. Because of its multi advantages, it occupied the 70% rubber extrusion market and the pin type cold-feeding technology is largely improved. It not only replaces the hot-feeding extrusion machine, but also be widely used in the rubber hot kneading and calandering, like the tire buffer area,Innerliners and the special -section rubber manufacturing.
Rubber Extrusion Model:
Model | GSR-250 | GSR-200 | GSR-150 | GSR-120 | GSR-90 | GSR-75 | GSR-65 |
mmScrew Diameter | 250 | 200 | 150 | 120 | 90 | 75 | 65 |
L/D | 12:1 | 12~18:1 | 14~16:1 | 12~16:1 | 14~16:1 | 12~14:1 | 12~14:1 |
r/min | 26 | 33 | 44 | 55 | 60 | 65 | 65 |
Feeding size | 320×246 | 260×210 | 200×165 | 164×140 | 130×122 | 90X75 | 90X75 |
Pin Lines | 10 | 10~12 | 8~10 | 8~10 | 8 | 8 | 8 |
Pin Qty in one Line | 12 | 10 | 8 | 6 | 6 | 6 | 6 |
Power | 315 | 220~315 | 150~185 | 75~110 | 45~55 | 37~45 | 30~37 |
Temperature Control Section | 7 | 7 | 6 | 5 | 4 | 4 | 3 |
KWTemperature Control Power | 35 | 35 | 30 | 25 | 12 | 12 | 9 |
Capacity | 3000 | 2100-2600 | 1800-2000 | 800-1000 | 300-360 | 130-150 | 100-130 |
Rubber Extrusion Machine Description:
1.The barrel is composed of several zones. the spiral slots is made in the feeding zone of barrel to increase the feeding capacity working together with feeding rolls , different number
of pins are fitted which enhance mixing and plastic capacity for extrusion material in the
plasticity and extrusion zone,.
2.The screws and barrels are made of high quality alloy steel with nitrogen hardening which makes it more wear-resistant and more corrosion protection.
3.The temperature each zone may be automatically probed and controlled by hot water circulating device with good sensitivity, and can be adjusted according to requirement of process.
4.The extruder is driven by a change frequency motor or D.C motor, which achieve continuous and smooth speed regulation.
5.For adopting of higher efficiency screw and pin-barrel, the extruders have better mixing and
plasticating result, higher extrusion capacity, and lower temperature for rubber, the
output of production and the quality of product are raise.
Final Production: