Preface

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Watetsu Hi-Echo II Computerized Stenter

TY-WTNT

Features:

  • Servo Amplifier and Servo motor control, accuracy far over exceed the use of traditional inverter control.
  • Main drives are control separately by two servo amplifier and servo motors.
  • Machine is manufacture completely from Japanese drawings.
  • Main electrical components are completely ship from Japan.
  • Chain running speed can run up to maximum of 150m/min.
  • Each chamber equipped with individual motor for width adjustment.
  • Heat source choices are high pressurized steam, LNG or LPG, and Thermo Oil
  • Market successfully over 10 years.

POWER OF SERVO AMPLIFIER

  • High resolution feedback system, allowing instantaneous monitoring of servo motor’s status
  • Full torque action under low speed condition, allowing instantaneous reaction for anticipated request
  • Extreme precision and accuracy
  • Control directly thru PLC internal system, eliminates disturbance

 

 

 

HOT AIR CHAMBER

  • Each hot air chamber is design to stop all fan motors in few seconds to protect the fabric when the machine is stop. This is standard and is programmed by PLC.
  • Two high efficient Centrifugal “Turbo” fans are installed in each chamber for smooth and high air circulation. Each motor is controlled by AC inverter drive for infinite variable speed, and the amount of hot air circulated inside the chamber can be set easily at the TY-POD.
  • Adjusting the individual damper can regulate the volume of air circulated through the upper and lower nozzles in each chamber.
  • The velocity of airflow inside the chamber is computer control to within ±10%, and the temperature variation to within ±2°C.
  • Each exhaust fan is controlled by AC inverter drive for variable speed control. Optimum speed can be obtained easily by setting at the TY-POD to cut down heat loss and reduce energy consumption.
  • Heat source choices can be high pressurized steam, LNG or LPG, and Thermo Oil.

Double Main Drive System

Main drive is control by servo amplifier and servo motor on each side. This gives a better flexibility on the fabric processing and maintenance is easy.

 

 

 

 

 

Machine Data

CHAMBER MACHINE LWNGTH mm DRIVING SERVOMOTOR CIRCULATING FAN MOTOR HEATER ELEC. GAS.OIL HEAT EXCHANCE X10,000 kcal/hr
J L TL
4 12000 19000 28460 5X2 8 sets 4 sets 68
5 15000 22000 31460 5X2 10 sets 5 sets 85
6 18000 25000 34460 7.5X2 12 sets 6 sets 102
7 21000 28000 37460 7.5X2 14 sets 7 sets 119
8 24000 31000 40460 11X2 16 sets 8 sets 136
9 27000 34000 43460 11X2 18 sets 9 sets 153
10 30000 37000 46460 11x2 20 sets 10 sets 170

WORKING WIDTH MACHINE LWNGTH mm
A B C D E F G H I
2000 2580 2200 3400 2000 5450 3620 2200 2690 3250
2300 2885 2500 3700 2300 5750 3920 2500 2990 3550
2500 2085 2700 3900 2500 5950 4120 2700 3190 3750
2800 3385 3000 4200 2800 6250 4420 3000 3490 4050
3000 3585 3200 4400 3000 6450 4620 3200 3690 4250

 

Standard Electrical Equipment

PARTS MAKERS COUNTRY OF ORIGIN
A. TOUCH SCREEN PANEL FUJI JAPAN
B. SERVO AMPLIFIERS TOEI JAPAN
C. SERVO MOTORS TOEI JAPAN
D. PLC CENTRAL CONTROL FUJI JAPAN
E. INVERTERS FUJI JAPAN
F. AC MOTORS TECO TAIWAN
G. THERMO CONTROLLER YAMATAKE JAPAN
H. RELAY AND BREAKERS FUJI JAPAN

*Inverters can equipped with different brand as well

 

 

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