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260 Ton High Precision Plastic Injection Molding Machine

Our automatic horizontal plastic injection molding machine with die casting technologies can be customized according to your needs. 
The professional high-speed machine consists of plasticizing system, injection system, the clamping system and transmission system.
In order to improve the production stability and energy saving of medical products such as syringes, our company especially added infrared heating coil and servo motor system on the standard injection molding machine.
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  • NT260

  • Leantall

  • 260T


Overview


Engineered for intricate plastic component manufacturing, the 260 Ton High Precision Plastic Injection Molding Machine combines 260 tons of clamping force with cutting-edge technology to deliver unparalleled dimensional accuracy. Its rigid steel framework and advanced motion control system cater to industries demanding tight-tolerance parts, where precision is non-negotiable. The machine supports a broad spectrum of thermoplastic materials—from common ABS and PC to high-temperature-resistant PEEK and glass-filled nylon—enabling production of components that meet stringent industrial and medical standards.


Features


Ultra-Precision Positioning System

Integrates linear guide rails and a servo-driven ball screw, achieving positioning accuracy within ±0.005mm to ensure consistent part quality across high-volume runs.

Dual-Loop Temperature Control

Equipped with 8-zone barrel heating and intelligent PID algorithms, maintaining melt temperature stability within ±1°C to prevent material degradation and surface defects.

Adaptive Pressure Regulation

Real-time monitoring of injection pressure (up to 2000 bar) with automatic compensation for viscosity changes, ideal for thin-walled electronics components (<0.5mm wall thickness).

Smart Safety Architecture

Combines infrared mold protection, emergency stop interlocks, and automatic door alignment sensors to create a secure operating environment compliant with CE and OSHA standards.


Application


Aerospace

Producing lightweight yet durable avionics housings and interior composite components with flame-retardant materials.

Medical Devices

Fabricating microfluidic cartridges, endoscopic parts, and implantable device casings with biocompatible polymers like POM and PEI.

Precision Electronics

Manufacturing high-frequency connectors, optical lens mounts, and MEMS sensor enclosures requiring zero-defect surface finishes.


Why Choose Us


Engineering Expertise

Dedicated R&D team with 10+ years in precision molding, offering free DFM (Design for Molding) analysis to optimize part manufacturability.

Calibration Assurance

Each machine undergoes 48-hour thermal cycling and Gauge R&R testing to ensure long-term repeatability of ±0.01% dimensional tolerance.

Global Spare Parts Network

98% of critical components (e.g., servo motors, control boards) stocked in regional warehouses, enabling 24-hour delivery to major industrial hubs.


Part

Name

Unit

260

Injection  Unit

 

 

 

 

 

 

 

SCREW DIAMETER

mm

55

60

65

SCREW L/D RATIO

L/D

 23

21

19

INJECTION STROKE

mm

285

285

285

NJECTION SPEED

Mm/sec

94

94

94

 SHOT VOLUME(THEORETICAL)

CM3

677

805

945

INJECTION WEIGHT(PS)

g

616

732

860

  INJECTION PRESSURE

Mpa

202

170

145

INJECTION RATE

cm³/sec

223

265

312


SCREW SPEED

rpm

210

Clamping Unit

 

 

 

 

 

 

CLAMP FORCE

Kn

2600

OPEN STROKE

mm

560

  SPACE BETWEEN TIE BARS

mm×mm

580X580

MAX.MOULD HEIGHT

mm

580

MIN.MOULD HEIGHT

mm

200

EJECTOR STROKE

mm

135

  EJECTOR FORCE

Kn

62


EJECTOR NUMBER

N

9

Others

 

 

 

MAX.PUMP PRESSURE

Mpa

16

SEVRO DRIVE POWER

Kw

37

HEATING POWER

Kw

18.5

MACHINE DIMENSION(L*W*H)

m×m×m

6.2*1.55*2.1


MACHINE WEIGHT(ESTIMATE)

T

8.6


High Precision Injection Molding Machine

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+86-13850118259

Address

Jintang Industrial Zone, Dinghai District, Zhoushan City, Zhejiang Province

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