Vertical Hybrid Injection Molding Machine

TNX-R Series

Clamping force:

53~220ton (59~242USton)

Hybrid

Direct

TACT3

  • Hybrid
  • Vertical
  • Turntable Type
  • Straight Hydraulic Clamping
  • X-Pump System®

INQUIRY & QUOTATION

MODELS & SPECS

Evolving NISSEI vertical injection molding machines...

Hybrid machines with further improved basic functions and excellent cost advantages!

TNX-R Series was based on a hydraulic type vertical injection molding machine that provides user-friendliness and longer lifespan, yet it materializes lower running cost by the X-Pump®.

This is a turntable type ideal for robot insertion of a single object.

Fusion of Hydraulic Control and Servomotor Drive Technologies

Intelligent Hybrid X-Pump® System

The X-Pump System combines years of accumulated expertise in hydraulic and state-of-the-art servomotor drive technologies. Since the servomotor rotates at the required speed only when necessary, the extremely efficient X-Pump achieves drastic energy-savings. Furthermore, with exceptional stability in injection repeatability and controllability in low velocity/pressure range, it makes production of higher-precision and higher-quality molded products possible.

Characteristics of X-Pump® Hybrid Machines

  • Quick injection response
  • Wide-ranging injection speed
  • Stable control in ultra-low velocity range
  • Long-sustained + high-pressure injection holding pressure
  • High-rigidity straight-hydraulic clamping unit
  • Excellent workability
  • Affordable, low maintenance cost, and low running cost
  • Long-lasting precision
  • Low noise

Simple & Compact Injection Mechanism that Materializes Outstanding Injection Performance

  1. By switching the discharge volume of a hydraulic pump whenever necessary to correspond to the molding conditions, it materializes outstanding controllability in wide-range of injection speed and pressure.
  2. Its servomotor-driven pump permits low-flow volume control, and the feedback control is capable in precisely controlling the "velocity setting below 1mm/s," which is impossible to achieve with the conventional hydraulic machines. In addition, controllability and stability in ultra-low pressure range have been improved significantly, making it ideal for thick-wall product and hot melt (low-pressure encapsulation) moldings.
  3. X-Pump® equipped machines can hold high injection pressure for a long time, which is difficult to achieve with the electric machines.  It is effective in improving the quality of thick-wall products.

Long-Lasting Operation Stability of Direct Pressure Clamping Mechanism

  1. It is equipped with a direct pressure type clamping mechanism, which is tolerant to temperature change of the mold and clamping mechanism, generating consistent clamping force according to the setting. It is easy to set optimal (low) clamping force friendly to the mold & machine, and its simple and clean mechanism can maintain machine precision for a long time.
  2. Wide turntable with 3-tie bar shaft is equipped, increasing the maximum mountable mold dimensions to the industry-best level (up to 20% larger than our conventional machines). It accommodates larger mold due to intricate shape of the products or mold with a slide core.
  3. Turntable rotation and ejector motion are driven by servomotor. Faster-yet-smooth (low-vibration) rotation and simultaneous motion of injection/metering & ejection are possible, achieving faster cycle.
  4. It offers a wide workspace around the turntable (mold mounting face). Its low-height turntable significantly improves preparatory work, such as mold change, and workability/operability of workpiece insert and product takeout. It can flexibly be adopted into automation systems, such as robots.

Models & Specs (US Specs)

TNX50R (center injection)

TNX75R (center injection)

TNX100R (center injection)

TNX150R (center injection)

TNX220R (center injection)

Item

Unit

5V

9V

Screw diameter

inch

(mm)

0.87

(22)

1.02

(26)

1.18

(30)

1.10

(28)

1.26

(32)

1.42

(36)

Injection capacity

 

 

inch3

(cm3)

(oz)

2.1

(35)

(1.2)

3.0

(49)

(1.6)

4.0

(65)

(2.2)

4.2

(69)

(2.3)

5.5

(90)

(3.0)

7.0

(114)

(3.8)

Max. injection pressure

 

 

psi

(MPa)

(kgf/cm2)

37120

(256)

(2610)

26590

(183)

(1870)

19980

(138)

(1405)

35410

(244)

(2490)

27020

(187)

(1900)

21330

(147)

(1500)

Clamping force

 

 

USton

(kN)

(tf)

59

(523)

(53)

Clamping stroke

 

inch

(mm)

9.8

(250)

Min. mold thickness

 

inch

(mm)

6.7

(170)

Max. daylight opening

 

inch

(mm)

16.5

(420)

Die plate dimensions (H×V)

 

inch

(mm)

21.7x15.7

(550x400)

Ejector stroke

 

inch

(mm)

2.0

(50)

● 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.

● For parting injection type (TNX-R-A), contact us for more details

Item

Unit

9V

12V

Screw diameter

inch

(mm)

1.10

(28)

1.26

(32)

1.42

(36)

1.26

(32)

1.42

(36)

1.57

(40)

Injection capacity

 

 

inch3

(cm3)

(oz)

4.2

(69)

(2.3)

5.5

(90)

(3.0)

7.0

(114)

(3.8)

6.1

(100)

(3.4)

7.7

(127)

(4.3)

9.6

(157)

(5.3)

Max. injection pressure

 

 

psi

(MPa)

(kgf/cm2)

35410

(244)

(2490)

27020

(187)

(1900)

21330

(147)

(1500)

32850

(226)

(2310)

25950

(179)

(1825)

21050

(145)

(1480)

Clamping force

 

 

USton

(kN)

(tf)

85

(754)

(77)

Clamping stroke

 

inch

(mm)

9.8

(250)

Min. mold thickness

 

inch

(mm)

7.9

(200)

Max. daylight opening

 

inch

(mm)

17.7

(450)

Die plate dimensions (H×V)

 

inch

(mm)

23.6x18.1

(600x460)

Ejector stroke

 

inch

(mm)

2.0

(50)

● 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.

● For parting injection type (TNX-R-A), contact us for more details

Item

Unit

12V

18V

Screw diameter

inch

(mm)

1.26

(32)

1.42

(36)

1.57

(40)

1.42

(36)

1.57

(40)

1.77

(45)

Injection capacity

 

 

inch3

(cm3)

(oz)

6.1

(100)

(3.4)

7.7

(127)

(4.3)

9.6

(157)

(5.3)

9.0

(147)

(4.9)

11.1

(182)

(6.1)

14.1

(231)

(7.7)

Max. injection pressure

 

 

psi

(MPa)

(kgf/cm2)

32850

(226)

(2310)

25950

(179)

(1825)

21050

(145)

(1480)

33280

(222)

(2270)

26170

(180)

(1840)

20690

(142)

(1455)

Clamping force

 

 

USton

(kN)

(tf)

115

(1026)

(105)

Clamping stroke

 

inch

(mm)

9.8

(250)

Min. mold thickness

 

inch

(mm)

11.8

(300)

Max. daylight opening

 

inch

(mm)

21.7

(550)

Die plate dimensions (H×V)

 

inch

(mm)

27.6x20.1

(700x510)

Ejector stroke

 

inch

(mm)

2.0

(50)

● 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.

● For parting injection type (TNX-R-A), contact us for more details

Item

Unit

18V

25V

Screw diameter

inch

(mm)

1.42

(36)

1.57

(40)

1.77

(45)

1.57

(40)

1.77

(45)

1.97

(50)

Injection capacity

 

 

inch3

(cm3)

(oz)

9.0

(147)

(4.9)

11.1

(182)

(6.1)

14.1

(231)

(7.7)

12.3

(201)

(6.7)

15.5

(254)

(8.5)

19.2

(314)

(10.5)

Max. injection pressure

 

 

psi

(MPa)

(kgf/cm2)

33280

(222)

(2270)

26170

(180)

(1840)

20690

(142)

(1455)

34520

(238)

(2430)

27270

(188)

(1920)

22050

(152)

(1550)

Clamping force

 

 

USton

(kN)

(tf)

165

(1469)

(150)

Clamping stroke

 

inch

(mm)

9.8

(250)

Min. mold thickness

 

inch

(mm)

13.8

(350)

Max. daylight opening

 

inch

(mm)

23.6

(600)

Die plate dimensions (H×V)

 

inch

(mm)

30.7x23.6

(780x600)

Ejector stroke

 

inch

(mm)

3.1

(80)

● 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.

● For parting injection type (TNX-R-A), contact us for more details

Item

Unit

25V

Screw diameter

inch

(mm)

1.57

(40)

1.77

(45)

1.97

(50)

Injection capacity

 

 

inch3

(cm3)

(oz)

12.3

(201)

(6.7)

15.5

(254)

(8.5)

19.2

(314)

(10.5)

Max. injection pressure

 

 

psi

(MPa)

(kgf/cm2)

34520

(238)

(2430)

27270

(188)

(1920)

22050

(152)

(1550)

Clamping force

 

 

USton

(kN)

(tf)

242

(2156)

(220)

Clamping stroke

 

inch

(mm)

14.6

(370)

Min. mold thickness

 

inch

(mm)

13.8

(350)

Max. daylight opening

 

inch

(mm)

28.3

(720)

Die plate dimensions (H×V)

 

inch

(mm)

33.5x26.4

(850x670)

Ejector stroke

 

inch

(mm)

3.1

(80)

● 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.

● For parting injection type (TNX-R-A), contact us for more details

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