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 Parameters of SSFK5 plastic machines 

 Items  Parameter  Unit   Parameter Value (SSF250)     Parameter Value  (SSF380)    Parameter Value  (SSF500)     Parameter Value (SSF700)     Parameter Value (SSF900)     
Injection Unit

Screw diameter

 mm

  A B A B A B A B A B C
22 25 27 30 28 30 34 36 32 35 38
Screw L/D ratio

L/D

 17.7 15.5 18.4 16.5 19 17.7 18.8 17.7 24.8 22 20
shot volumn (theoretical) Cm3 30 38 48 58 70 80 113 127 112 134 158
injection weight(PS) g 27  34 44 53 64 73 103 115 102 122 144
plasticizing capacity g/s 2.6 3.3 4.3 5.9 6.9  7.7 11.6 13 10.5 11.6 13
injection rate g/s 25  32 35 43 43 49 86 96 73 88 103
injection pressure Mpa 185  143 187 151 192 167 171 153 208 174 148
screw speed rmp 165 170 200 180 220
Clamping unit clamp force KN 250 380 500 700 900
open stroke mm 150 235 250 270 290
space between bars (W*H) mm 240*190 240*240 290*270 315*300 360*320
max mould height mm 220 270 300 320 380
min mould height mm 80 80 100 150 150
ejector stroke mm 40 60 65 80 80
ejector force KN 13 17.5 20 27 31
ejector number PC 1 1 1 1 5
mould align diameter mm 55 80 100 100 125
Others max pump pressure Mpa 14 14 16 16 16
pump motor power KW 3 4 5.5 7.5 9
heating power KW 2.5 3.2 3.9 5.1 6
machine dimension m 2.75*0.86*1.35 2.9*1.0*1.4 3.2*1.1*1.6 3.6*1.2*1.65 4*1.27*1.75
machine weight T 1 1.35 1.9 2.2 2.9
hopper capacity Kg 8.5 14 20 20 25
oil tank capacity L 85 90 115 130 150