NEX-III Series

15-TON & 460-TON ALL-ELECTRIC INJECTION MOLDING MACHINE

Clamping force: 15 & 460 ton (16.5 & 507 USton)

  • All-Electric
  • Horizontal
  • Linear Pressure Toggle
  • General-Purpose
  • TACT® Ⅳ Controller
NEX15III
ELJECT

The Next Generation of Smart Technology

NISSEI electric injection molding machines have been developed by being in tune with the needs of the field and years of accumulated expertise. Since its debut in 2003, NEX has become one of the best-selling series that have been newly updated and reborn as the NEX-Ⅲ Series. NEX-Ⅲ Series offers the new further stable plasticization device and TACT® Ⅳ controller, which is equipped with a 15-inch large vertically long LCD screen and premium software for better operability and functions, materializing to secure broader moldable range and ensure the quality of molding.

Linear Pressure Toggle

It possesses the characteristics similar to the direct pressure mechanism, yet it utilizes the advantages of the toggle mechanism…"Linear Pressure Toggle" materialized!

The clamping unit is equipped with a flat clamp, automatic clamping force adjuster, direct clamping force setting, and high-sensitivity mold protection function. It is a toggle mechanism that is safe to the mold, materializing linear pressure toggle of high-cycle, high-precision, high-rigidity, and high-durability. Thus, it possesses the characteristics similar to the direct pressure mechanism, yet it utilizes the advantages of the toggle mechanism, such as its high-cycle property. In addition, shortening the cycles can easily be achieved by its increased mold open/close and ejector speeds as well as using the simultaneous motions, such as mold open & ejection during metering and injection during clamping.

Linear Pressure Toggle

High-Performance Controller TACT®

Larger screen, newly designed operation panel, and convenient & user-friendly premium software are equipped to improve workability & operability, and the quality & production management functions have been reinforced.

Sheet switch type is used for the operation panel, and 15-inch vertical LCD can arrange two windows vertically, materializing superior visibility and operability.

Molding condition settings to increase yield, which used to require a skilled technician, are automated and simplified. Its "Easy Setting" permits the reduction of defect rate.
In addition, new features, such as SET-UP screen and display of the descriptions of adjusters, allow saving of preparation time from mold installation to starting of mass production and materialization of easy & reliable operation.

TACT Ⅳ Controller

New Plasticization Device with Better Stability

In order to reduce molding defects, the barrel temperature control zones have been subdivided and optimized to improve plasticization performance. New NEX Series offers improved basic functions, such as higher injection pressure and faster injection speed. Many optional features are also available, such as a selection of high precision specification for 2EG~12EG injection unit classes, which materializes further precise stable molding.

Plasticization Device

SPECIFICATIONS

NEX15Ⅲ

Item Unit 2EG (std)
Screw diameter
inch
(mm)
AA
0.55
(14)
A
0.63
(16)
B
0.75
(19)
Injection capacityinch3
(cm3)
(oz)
0.5
(8)
(0.3)
0.8
(13)
(0.4)
1.1
(18)
(0.6)
Max. injection pressurepsi
(MPa)
(kgf/cm2)
32649
(225)
(2295)
38452
(265)
(2704)
28440
(196)
(2000)
Clamping force USton
(kN)
(tf)
16.5
(147)
(15)
Clamping stroke inch
(mm)
6.3
(160)
Mold thickness (min-max) inch
(mm)
5.1~10.2
(130~260)
Max. daylight opening inch
(mm)
16.5
(420)
Tie bar clearance (H×V) inch
(mm)
10.2x10.2
(260x260)
Die plate dimensions (H×V) inch
(mm)
14.6x14.6
(370x370)
Ejector stroke inch
(mm)
2.0
(50)

NEX460Ⅲ

Item Unit 140LE (std) | 210LE
Screw diameter
inch
(mm)
A
2.48
(63)
B
2.80
(71)
|A
3.10
(80)
B
3.50
(90)
Injection capacityinch3
(cm3)
(oz)
67.5
(1107)
(37.1)
85.8
(1406)
(47.1)
|128.8
(2111)
(70.7)
163.0
(2672)
(89.5)
Max. injection pressurepsi
(MPa)
(kgf/cm2)
29150
(201)
(2050)
22900
(158)
(1610)
|27020
(186)
(1900)
21330
(147)
(1500)
Clamping force USton
(kN)
(tf)
507
(4510)
(460)
Clamping stroke inch
(mm)
31.5
(800)
Mold thickness (min.-max.) inch
(mm)
14.8x30.3
(375~770)
Max. daylight opening inch
(mm)
61.8
(1570)
Tie bar clearance (H×V) inch
(mm)
32.3x32.3
(820x820)
Die plate dimensions (H×V) inch
(mm)
46.9x46.9
(1190x1190)
Ejector stroke inch
(mm)
6.3
(160)

● Specifications apply to U.S. machines only.
● All specs and dimensions are subject to change without notice or may differ depending on export destinations and manufactured year.
● NISSEI is not responsible for any inaccuracies contained herein.
● Please consult our sales representative or NISSEI regional offices before designing a mold.
● Actual plasticizing capacity may vary, depending on the molding conditions and material used.