K260S

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  • Brand:TEKWELL&Grantway
  • Clamping Force:2600KN
  • Shot Weight:A.552g B. 800g C. 1085g
  • Screw Diameter:A. 50mm B. 60mm C. 70mm
  • Unit Price:Negotiable
  • Order:1 Unit
  • Total supply:1000 Unit
  • Location:China Guangdong
  • Shipment deadine:Long-term
  • Last updated:2017-02-17 16:42
  • Browse times:7
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DetailCompany information






 
 
Product Description
 1. Clamping unit

 

Box type platen structure designed through finite element analysis ensures even stress, less deformation, high precision mold clamping & good rigidty.

- Optimized tie bar design makes sure stable and speedy movement with less impact.

Lengthened distance between tie bar, mold thickness and opening stroke for bigger mold.

- Optimized Lubrication system ensures precise mold clamping and prolonged life time of mold clamping components.

Speedy differential clamping function meet the requirement of special movement.

Multi-ejector pin mode.

- Clamping, injection and ejection position controlled by high precision electronic linear

 

2. Injection unit

- Twin carriage cylinders ensures even stress and improved injection precision. (Standard feature for K90VT~ K200VT, optional feature for above K260VT)

fast response injection and sealing construction

- Movable slide guide-way for hopper, more convenient for material change.

- Both PID and Percentage control are available for nozzle temperature control

- 5 stage injection, 3 stage hold pressure, 3 stage melting control to meet the requirement of different products.

- accurate temperature control for material ensures production quality.

 

3. Power system

- Japanese Sumitomo gear pump, high efficiency, low noise, easy maintenance.

- Servo system package from famous, manufacturers with unit parameter and standard.

- Closed-loop control for pressure and speed, the RPM and the torque can be real-time adjusted, resulting in excellent repeatability.

- Ultra high energy saving. The energy consumption reaches China 1 st grade energy consumption standard of injection molding machine.

- High performance redundant power saving design. The power of motor is up to 10% higher than counterpart in the industry, avoiding motor over-heating or auto stop due to insufficiency of power.

 

4. Computer controller

Taiwan Mirle computer controller

Specially developed for injection molding machine

X86 300MHZ main board/8

Adoption RISC 140MHZ dual core mirco processor ensures high processing speed

SPC quality control/ Superior & inferior product identification and statistical system.

Adoption Ethernet network ensuring speedy connection.

USB interface/SPC data transfer function.

Choice of metric and imperial unit system.

Record of alarm history and parameter function.

- Auto-adjustment PID temperature control and temperature curve display function

- Preheating and heat guard function

- Auto purge function

- screw cold start prevention

- Auto adjustment for clamping force and  position

- Both data and curve display of cushion

Multi core puller function

Robot interface

- Input/output interchange function

- Locking of software data

- Precise linear adjust function of flow and pressure

 

5. Specification

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DEscriptION UNIT K260S
A B C
Screw diameter mm 50 60 70
Shot volume cm3 588 848 1154
Shot weight(ps) g 552 800 1085
Oz(盎司) 19.5 28.3 38.3
Injection rate cm3/sec 188.4 271 369
Injectin pressure MPa 225 165 126
Screw L/D ratio   25:1 21:1 18.5:1
  mm/s 96
Screw stroke mm 300
Screw speed rpm 0-175
Clamping force kN 2600
Opening stroke mm 520
Platen size mmxmm 835x835
Space between tie bars mmxmm 580580
Max.daylight mm 1120
Mold thickness(min-max) mm 195-600
Hydraulic ejection stroke mm 180
Hydraulic ejection force kN 77
Ejector pin   8+1
Hydraulic system pressure MPa 17.5
Pump motor kW 30
Heating capacity kW 14
Number of temp control zones   6
Oil tank capacity L 435
Machine dimensions mxmxm 6.1x1.3x2.2
Machine weight kg 10000
 
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