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1 Products availableLeading Manufacturer, Supplier & Retailer of Silicon Rubber Extruder, Pin Barrel Rubber Extruder, Cold Feed Rubber Extruder, Dispersion Kneader and Rubber Extruder.
G. G. Silicon Rubber Extruders are optimized for the production of silicone hoses, silicon profiles and silicon cables. These extruders have an individual screw and hopper section design with a special drive and temperature control unit, which guarantees best dimension accuracy and process stability of the silicone products at high outputs and easy to clean.
Features:
| GG-32 | GG-45 | GG-63 | GG-90 | GG125 | |
| Screw diameter D (mm) | 32 | 45 | 63 | 90 | 125 |
| Screw length L / D | 12 | 12 | 12 | 12 | 12 |
| Screw speed n (min-1) | 90 | 70 | 70 | 65 | 60 |
| Max. motor power P (kW) | 4 | 7 | 20 | 32 | 50 |
| Max. output m (kg/h) | 20-35 | 50-70 | 65-110 | 160-250 | 200-400 |
In this type of extruder the screw/barrel/pin combination gives great flexibility due to very good mixing & dispersive action on the compound being transported down the extruder barrel. The arrangement of the pins in the barrel divides the material being transported in the rotary laminar flow along the screw flights. The material undergoes flow division and shifting with only low shear rate, providing mixing and homogenizing without excessive thermal overstressing. The repeated division and rejoining of the material streams constantly creates new surfaces, to give intensive mixing and breakup of the laminar flow, and provides heat interchange between the rubber particles. Energy absorption is claimed to be low and the machine is self cleaning. If necessary a mixing zone portion can also be machined into the screw to improve the productivity when difficult natural rubber stocks are being processed
Application:
The pin barrel rubber extruder is mainly used for the shaping extrusions of rubber compounds at room temperature. When fitted with different extruder heads, it can achieve many rubber products in rubber industry, for example, extruding of inner tubes and tire treads, coating of rubber tube and conveyor belt, shaping extrusion of profiles of rubber sheet and plate. In addition, it also incorporates into a multiple extrusion unit together with other (hot or cold feed) rubber extruders. Pin Barrel Rubber Extruder has good plastifying and mixing properties which can result in uniformity goods, low extrusion temperature, high extrusion capacity, low power consumption, wide processing adaptability.
Structures features:
| Pin Barrel Rubber Extruder | ||||||
| MODEL | GE90 | GE120 | GE150 | GE200 | GE200 | GE250 |
| Dia of screw(mm) | 90 | 120 | 150 | 200 | 200 | 250 |
| L/D Ratio | 14:1 | 14:1 | 16:1 | 18:1 | 12:1 | 12:1 |
| hot water heating zone | 4 | 4 | 4 | 4 | 3 | 4 |
| capacity(kg) | 360 | 800-1000 | 1800-1000 | 2100-2600 | 2300 | 3000 |
We are one of the renowned names of the industry engaged in offering an excellent range of Cold Feed Rubber Extruders in the market. TheseCold Feed Rubber Extrudersare ideally used for different types of rubber and sealants. We offer Cold Feed Rubber Extruders in plain barrels in Vented & Non-Vented designs in55mm, 60mm, 75mm, 90mm, 120mm, 150mmscroll size for tubes, fire-houses, profiles, tyre treads, bead covering, blanks, slugs, apron-cots, fuel tubes & other technical extrusions. Our range of Cold Feed Rubber Extruders is replacing the conventional Hot Feed Extruders in the field of rubber extrusion. By eliminating the warm up mill before feeding a cold feed extruder helps in economic sense as well as reduces the heat cycle for rubber compounds. Moreover, Cold Feed Rubber Extruders manufactured by us in our factory at Mumbai, India, help in improving the extrusions geometric stability.
Features:
Scroll & liners are made of EN-41B, Nitra hardened & polished
Variable speed
Feed roll devices
TCU for temperature control with straight, cross or co-extrusion heads
Feeding arrangement with spiral undercut & feed roll arrangement provided which ensures a proper bite & strip fed to screw
Automatic temperature controlling system
Feeding arrangement with spiral undercut and feed roll arrangement provided which ensures a proper bite & strip fed to screw.
Rubber Extruder
We are instrumental in offering a high quality range of Dispersion Kneaders to the esteemed clients in various ranges & specifications. We offer complete series of kneaders from lab to 120 Litres production model in Rear change and front discharge type with hard faced rotors and chambers for longer life.These products are widely used for rubber processing and plastic industries, thus, are highly demanded by the clients. Equipped with automatic time and temperature control system, Dispersion Kneaders are known for providing cent percent mixing effect. The peculiar jacket construction of these Dispersion Kneaders generates cooling effect and low temperature mixing of the rubber compounds. Our Rubber Kneader machines are used in wide range of industries. These Rubber kneaders machines are versatile and can operate at high temperatures. G.G. Engineering Works manufactures world class dispersion kneader, rubber kneader machine. With simple operation and easy cleaning, it gives its best even when the operator's skill and experience are limited. A dispersion kneader superior by design, engineering and construction represents an advanced class of kneaders in India.
MIXING CHAMBER : Alloy Steel, Fabricated Hard faced, jacketted (both logitudinal & transverse) for steam heating & water cooling. Capable of Tilting to Approx, 130° for eay discharge & cleaning.
MIXING ROTORS : Made of alloy cast-steel, spirally anullar design, with node tips i nternally cored for effective Tempretaure Control.The Land of the nodes are hard & profile ground.
PRESSURE LID : Steel fabricated hard faced at mixing contact area, Jacketted for effective heating / cooling.
GG 55 LITRE KNEADER (TILT METHOD-HYDRAULIC)
DUST SEALS : Specially wet / dry type designed to keep environment Cleanliness & are easily replaceable.
DUST EXHAUSTING DEVICE : Hovering Vapours / dust, absorbed by ducting to dust collector.Tilting to Approx, 130° for eay discharge & cleaning.
SEQUENCE CONTROL : Either Manual or Automatic by electrical Control panel with P.L.C. timer based system as an optional feature.
TEMPERATURE INDICATION CONTROL : Temp. Indicators with Thermoprobes giving the exact mix tempretuare. Automatic Tempretuare control device with forced water pump & contact thermometer can be provide as an optional feature.
| Model | Main motor (HP)Â | Rotor speeds | Chamber volume (litres) | Working capacity (litres) | Tilting angle with hydaulic tilting | Tilting power pack motor(HP) | Air compressor(HP) |
| GGK-25 | 40 | 27/31 | 45 | 25 | 120°-130° | 3 | 3 |
| GGK-35 | 60 | 27/31 | 75 | 35 | 120°-130° | 5 | 3 |
| GGK-55 | 75/100 | 27/31 | 125 | 55 | 120°-130° | 5 | 5 |
| GGK-75 | 100/125 | 27/31 | 170 | 75 | 120°-130° | 5 | 5 |
| GGK-110 | 200 | 27/31 | 250 | 120 | 120°-130° | 7.5 | 5 |
Kurla, Mumbai, Maharashtra 
