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KLY COLD FEED PRECISION PREFORMER


Cold feed Precision Preformer is a type of rubber blank manufacturing equipment with high efficiency and high accuracy. It is applied to plasticize the cold rubber compound in strip shape, conveyed and pre-formed by screw and gear pump. It can process a wide range of all rubber material including Silicone, NR, NBR and FKM compound etc.


Continuous cold feeding rubber compound, compound not required pre-heated in mixing mill,

which reduces the labor intensity of operator.

Continuous production, higher efficiency.

Technical Parameter

Items

单位

Unit

KLY55

KLY75

KLY90

KLY120

KLY150

Screw Diameter

mm

50

75

90

120

150

Screw L/D

12:1

12:1

8:1

8:1

8:1

Screw Speed

r/min.

5-60

5-60

5-60

5-60

5-60

Extruding Pressure

of Gear Pump

MPa

35

35

35

35

35

Total Power

kW

25

45

66.5

75

115

Cutting Speed

r/min.

0.5-400

0.5-400

0.5-400

0.5-400

0.5-400

Max.Die Size

mm

60

125

190

190

190

Blank Weight Accuracy

%

±1

±1

±1

±1

±1

Max. Output

kg/h

80

150

400

550

750

External Dimension

(L×W×H)

mm

3000*1500*1800

4000*1700*2000

4000*1700*2000

4800*1900*1600

4800*1900*1600

Machine Weight

kg

2000

3000

6000

8000

10000