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Large Size Electric Servo Drive Injection Molding Machine
J1100ELIII

Specifications

Item Model
J1100ELIII
3100H 3900H 5200H
Injection Unit Screw cylinder type A B A B A B
Screw diameter in
3.62 3.94 3.94 4.33 4.33 4.72
Screw stroke in
18.111 19.685 21.654
Theoretical injection capacity in3
186.6 220.5 239.7 290.0 319.0 379.6
Injection capacity (GP-PS) oz
98.2 116.0 126.1 152.5 167.8 199.7
Injection pressure (Max.) psi
26800 22600 26800 22100 24900 20800
Holding pressure (Max.) psi
24200 20300 24200 20000 22400 18800
Injection speed in/sec
6.30 6.30 6.30
Injection rate in3/sec
64.9 76.7 76.7 92.8 92.8 110.5
Plasticizing rate (GP-PS) oz/sec
4.61 5.68 4.90 6.07 5.68 7.05
Screw speed rpm
165 140 130
Nozzle touch force US ton
6.6 6.6 6.6
Nozzle stroke from platen in
2.0
Type of nozzle  
Open nozzle
Cylinder temperature control  
Cylinder 4 / Nozzle 1
Heater wattage kw
45.2 47.0 55.0
Clamping Unit
Mechanism  
Double toggle
Clamping force US ton
1103
Daylight opening (Max.) in
98.427
Opening stroke (Max.) in
51.18
Mold height in
19.685~47.245
Distance between tie-bars (HXV) in
52.0 X 52.0
Platen size (HXV) in
74.8 X 74.8
Ejector type  
29 points
Ejector force US ton
25.9
Ejector stroke in
7.874
Machine Dimensions and General
Machine weight US ton
75.0 78.3 78.3
Machine dimensions (LXWXH) ft
38.60 X 9.74 X 9.58 40.18 X 9.74 X 9.58 40.97 X 9.74 X 9.58
Hopper capacity ft3
6.0 6.0 6.0

Remarks:

  1. Injection pressure of J-ELIII series is different from that of JSW's hydraulic machines.
  2. Maximum injection pressure and maximum holding pressure may be restricted due to molding condition.
  3. The theoretical injection capacity is (cross sectional area of cylinder) X (stroke of screw.)
  4. The injection capacity is applicable for GP-PS and variable according to the grade of resin, molding conditions and mold.
  5. The plasticizing rate is applicable for GP-PS.
  6. PC (polycarbonate), HPVC, order engineering plastic, etc., low temperature setting, and high speed molding, may require a high torque depending on the grade or molding conditions. Please contact us if you plan.

Notes:

  • Due to continual improvements, specifications are subject to change without notice.
  • Actual figures of the specification will vary depending on final machine configuration. Please contact us if you require more specific data.
  • Performance specifications are based on theoretical data.
 
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