Taiwan Takisawa Technology Co. Ltd.

TAIWAN TAKISAWA IS PIONEER IN MANUFACTURER OF CNC LATHE. TAIWAN TAKISAWA TECHNOLOGY HAS DEVELOPED EX-SERIES CNC LATHE WHICH IS COMPACT IN SIZE & KNOWN FOR HIGH PERFORMANCE & RELIABILITY. TAIWAN TAKISAWA HAVE TECHNICAL COLLABORATION WITH TAKISAWA JAPAN. UNDER GUIDANCE FROM TAKISAWA JAPAN STRICT QUALITY CONTROL ENSURES THAT EACH CNC LATHE IS BUILT TO HIGHER STANDARD.


EX - 108

SPECIAL FEATURES OF TAIWAN TAKISAWA CNC LATHE 

* 30° Degree Slant Bed Design - which consists of single piece FC-250 casting. This gives more rigidity & strength during heavy cutting and easy chip disposal.
* Servo Controlled High Speed Turret. This reduces idle time of the machine & increases the productivity.
* It is not necessary to reset position and start to operate the machine after power failure. The machine automatically starts from the last position once the power is started.
* High pressure Coolant Pump (400 Kw) incase of Model EX 122 same is 1100 Kw to ensure good surface finish on the job.
* Programmable Hydraulic Tail Stock Quill is provided as standard.
* Cycle Finish light to be provided as standard in the machine.
* Fanuc 21 i TB CNC controller with absolute encoder to eliminate operator misuse. The CNC controller which carries fast processing and look ahead feature to allow fast, accurate cutting feeds. This is essential to obtain good surface finish & geometrical accuracy on the job.
* The make of Ball screw is NSK Japan/equivalent.
* The linear guideways provided are very rigid and of extra width from NSK/THK Japan.
* The Spindle bearing is NSK/KOYO Japan.
* The make of the hydraulic chuck is of Reputed Make.
* Hydraulic System is from Diakin, Japan or Equivalent Reputed Make.
* Lubrication System which is from Showa Japan or equivalent.
* Turret is of a Reputed Make. 
* Ballscrews of the machine are directly coupled to the   of the machine.
* Positioning Accuracy is + 5 microns.
* Repeatability is within + 3 microns.
* Safety Clutch for X & Z axis is provided.
* Turret indexing time is 0.2 sec. (tool to tool)
* Curvic coupling Ø dia is of 180 mm.
* Type of Turret is Servo Hydraulic.

MACHINE SPECIFICATION FOR TAKISAWA TECHNOLOGY CO. LTD.
CNC LATHE - EX SERIES

Description EX - 106 EX -108 EX - 110 EX - 122
SWING OVER BED 350 MM 400 MM 495 MM 910 MM
DISTANCE BETWEEN CENTRE 455 MM 645 MM 845 MM 1820 MM
MAXIMUM TURNING DIAMETER 240 MM 320 MM 400 MM 610 MM
MAXIMUM TURNING LENGTH 350 MM 530 MM 710 MM 1650 MM
BAR CAPACITY 43 MM 52MM 75/77 184 MM
X AXIS STROKE 140 MM 180 MM 220 MM 330 MM
Z AXIS STROKE 350 MM 530 MM 710 MM 1650 MM
SPINDLE SPEED 50/5000 60/4000 50/3500 12/1200
SPINDLE NOSE FLAT 140MM A2-6 A2-8 A2-15
SPINDLE THRU - HOLE DIA 56 mm 63 mm 86 mm 200 mm
SPINDLE BEARING DIA 80 MM 100 MM 120 MM -
TYPE OF TURRET 12 - STATION 12 - STATION 10 - STATION 10 - STATION
HEIGHT OF SQUARE TOOL 20 MM 25MM 25MM 32MM
DIAMETER OF BORING BAR HOLDER 32MM 40MM 50MM 65MM
RAPID TRANSVERSE X - AXIS 24 MM 20 MM 18 MM 20 MM
RAPID TRANSVERSE Z - AXIS 30 MM 24 MM 22 MM 24 MM
SPINDLE MOTOR CAPACITY 5.5/7.5 7.5/11 15/18.5 22/26
POWER REQUIRED 19 KVA 21 KVA 35 KVA 52 KVA
CNC CONTROLLER Fanuc 21iTB Fanuc 21iTB Fanuc 21iTB Fanuc 21iTB

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