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Extrusion Line

Extrusion Line
Extrusion Line
Product Code : 02
Brand Name : Sai Extrumech
Product Description

The Sai single screw extruder is a product of heavy research & development. This confirms the dominance of Sai in extrusion field.

The Gear Box is designed for transmitting the high torques & for coping up with the maximum thrust load. It has space saving construction. High efficiency is achieved with helical gears of high quality forged steel, hardened & ground.

The Thrust housing is designed for bearing the maximum force and not allowing the thrust pressure to damage the reduction gears as Sai provides high quality Thrust Roller Bearing.The screw is combined with a special grooved barrel having a properly equilibrated geometry.The melting process is determined by the barrier zone. Separation between the solid and liquid phase is achieved, maintaining the solid bed up to the complete melting.The role of metering zone is to homogenize the molten material and give high output without pulsation.

The space saving Mobile Extruders usually operators in conjunction with the fixed horizontal extruder. Thus in combination provides extra flexibility to insulate automotive wires, optical fibre buffering etc. and also employed as an auxiliary extruder for skin insulation, striping &colouring.

Technical Specification
MODEL SAI
25mm
SAI
30mm
SAI
45mm
SAI
50mm
SAI
65mm
SAI
80mm
SAI
100mm
SAI
120mm
SAI
150mm
No. of Heating Zones 3 3 4 4 4 5 6 6 6
Total Heating Power (KW) 6 6 12 12 19 24 32 35 45
Type of Cooling Power (KW) 3*0.25 3*0.25 4*0.25  4*0.25  4*0.5  5*0.75 6*1.0 6*1.25 6*2.0
Type of Cooling Process air air air air air air air air/oil air/oil air/oil
A/C Motor Electrical Power (KW)

Max. Screw Speed (RPM)
5


125
5


125
15


125
15


125
30


125
40


100
75


80
110


80
225


70
Max. Torque of the screw (daNm) 35 35 50 50 280 650 1100 1580 2600
Indicative Output (In P.V.C. Kg./H) 31 35 90 95 165 300 425 680 750
HDPE/PE 22 25 55 60 125 200 300 400 525