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PNX 40–60tons Specifications

The PNX Series has been developed by fusing the merits of hydraulic molding machines (durability of direct-pressure clamping, low-maintenance, long life, and low cost) and electric molding machines (energy-saving, high-velocity injection, quick response, high repeatability, and low operation noise).

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Nissei PNX Series Hybrid Machines

The PNX Series has been developed by fusing the merits of hydraulic molding machines (durability of direct-pressure clamping, low-maintenance, long life, and low cost) and electric molding machines (energy-saving, high-velocity injection, quick response, high repeatability, and low operation noise). The innovative new pump system, “X-Pump,” achieves energy-saving operation and quick response equivalent to those of electric molding machines

Ultimate energy saving
Almost equivalent to electric molding machine

Silent! (Low noise)
Almost equivalent to electric molding machine

Wide-ranging injection velocity
From 1 mm/s ultra low-velocity to 300 mm/s high velocity

Quick-response injection start-up
Start-up time: 50 ms (Standard mode)

Improved injection pressure holding performance
High injection holding pressure can be maintained for a long time (in comparison with electric type)

Inheritance of the tradition of PN
Direct pressure clamping with a new flat clamp
Uniform transmission of correct clamping force

 

Nissei PNX 40

pnx40

Specification item 2A 5A (Standard)
Screw diameter (mm) A
16
B
19
A
22
B
26
BB
28
Injection capacity (cm3) 13 18 35 49 57
Plasticization capacity [PS] (kg/h) 7 11 16 23 32
Injection pressure
(MPa [kgf/cm2])
274
[2800]
213
[2175]
276
[2815]
209
[2130]
180
[1840]
Injection rate (cm3/s) 110 156 114 159 184
Injection velocity (mm/s) 500 300
Screw rotation speed (rpm) 0~350 0~350
Hopper capacity [Optional] (L) 15 15
Camping force (kN [tf]) 405 [41] 405 [41]
Clamping stroke (mm) 300 300
Min. mold thinkness (mm) 170 170
Max. daylight opening (mm) 470 470
Tie bar clearance [H x V] (mm) 310 x 310 310 x 310
Die plate dimensions [H x V] (mm) 450 x 450 450 x 450
Min. mold dimensions [H x V] (mm) 210 x 210 210 x 210
Ejector stroke (mm) 60 60
Pump motor (kW) 7.5 7.5
Heater band capacity (kW) 3.03 3.37 4.96 5.73 6.16
Hydraulic oil capacity (L) 90 90
Machine dimensions
[L x W x H] (m)
2.96 x
0.92 x
1.65
3.00 x
0.92 x
1.65
3.14 x
0.92 x
1.65
3.22 x
0.92 x
1.65
3.27 x
0.92 x
1.65
Floor dimensions [L x W] (mm) 2.33 x 0.71 2.33 x 0.71
Machine weight (t) 2.2 2.2

 

Nissei PNX 60

pnx60

Specification item 5A (Standard)
Screw diameter (mm) A
22
B
26
BB
28
Injection capacity (cm3) 35 49 57
Plasticization capacity [PS] (kg/h) 16 23 32
Injection pressure
(MPa [kgf/cm2])
276
[2815]
209
[2130]
180
[1840]
Injection rate (cm3/s) 114 159 184
Injection velocity (mm/s) 300
Screw rotation speed (rpm) 0~350
Hopper capacity [Optional] (L) 15
Camping force (kN [tf]) 641 [65]
Clamping stroke (mm) 430
Min. mold thinkness (mm) 170
Max. daylight opening (mm) 600
Tie bar clearance [H x V] (mm) 325 x 325
Die plate dimensions [H x V] (mm) 478 x 478
Min. mold dimensions [H x V] (mm) 235 x 235
Ejector stroke (mm) 70
Pump motor (kW) 7.5
Heater band capacity (kW) 4.96 5.73 6.16
Hydraulic oil capacity (L) 130
Machine dimensions
[L x W x H] (m)
3.37 x
0.94 x
1.76
3.45 x
0.94 x
1.76
3.50 x
0.94 x
1.76
Floor dimensions [L x W] (m) 2.57 x 0.75
Machine weight (t) 2.9

 

Features

Nissei "X" Pump SystemThe PNX Series has been developed by fusing the merits of hydraulic molding machines (durability of direct-pressure clamping, maintenance-free operation, long life, and low cost) and electric molding machines (energy-saving, high-velocity injection, quick response, high repeatability, and low operation noise). The innovative new pump system, “X-Pump,” achieves energy-saving operation and quick response equivalent to those of electric molding machines

 

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