Siam Inter Mach

CNC LATHE EX 900

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EX710 EX900 EX900 EX900 EX-300

EX – 7 Series Specification

ITEMS UNIT EX-710 EX-910
Main Spindle SUB-Spindle
CAPACITY Swing over bed mm  600 600 600
Max. turning diameter  mm  340 340  340
Max. turning length  mm  660 660 660
Max. Swing(on front door)  mm 815 815  815
Bar Capacity mm  75  75  75
SPINDLE Number of head stock 1 2 2
Spindle speeds rpm  3500  3500  3500
Number of spindle speed range  1  1  1
Min. Spindle indexing angles 0.001  0.001  0.001
Spindle nose A-8  A2-8  A2-6
Through hole diameter mm  86  86 63
Spindle bearing inner diameter  mm  120  120 100
HEADSTOCK Number of head stock 1  2  2
Travel of head stock (B axis)  mm  – 710
Rapid traverse (B axis)  mm/min  –  –  20000
Feed rate  mm/min  –  –  20000
Jog feed rate  mm/min  –  –  0-1260
TOOL SLIDE Number of turret  1 1  1
Type of tool slide  12 station drum type 12 station drum type 12 station drum type
Travel of tool slide X axis mm  245 245 245
Travel of tool slide Y axis mm 160 (80+80)  160 (80+80) 160 (80+80)
Travel of tool slide Z axis  mm  710  710  710
Rapid traverse X/Y axis mm/min  16000  16000  16000
Rapid traverse Z axis  mm/min  200000  200000 200000
Jog feed rate  mm/min 0-1260  0-1260  0-1260
Number of tools on turret  12  12  12
Square shank heigh  mm  25  25 25
Shank diameter of boring bar mm  40  40 40
Indexing time sec. 0.35  0.35 0.35
ROTARY TOOL Number of rotary tools  Max.12 Max.12 Max.12
Rotational Speed  rpm  4000  4000  4000
Max. Diameter of tool shank mm 20  20 20
Tool spindle bearing inner diameter mm 35  35  35
MOTOR Main spindle motor  kw  22  22 18.5
Rotary tool spindl motor kw  5.5 5.5  5.5
Feed motor B axis B  kw 3.0
Feed motor X axis X  kw  1.8 1.8  1.8
Feed motor Y axis Y  kw  1.2  1.2  1.2
Feed motor Z axis Z  kw  3.0  3.0 3.0
Turret indexing motor  kw  1.2 1.2 1.2
Hydraulic pump motor  kw  1.5  1.5 1.5
Lubricant pump motor  kw 0.004  0.004  0.004
Coolant pump moto  kw  0.4   0.4  0.4
POWER SOURCES Required electric power KVA 50  50  50
Required electric voltage V 200/220/230/380/415/440/460/+10%
Required electric frequency Hz  50/60 50/60  50/60
 Compressed air pressure Mpa  0.5 0.5 0.5
 Compare air flow rate L/min  10 10 10
 TANK CAPACITY  Hydraulic oil tank  L  40 40 40
 Lubricant tank  L  2  2  2
 Coolant tank  L  200  200  200
 Oil Controller unit  L  200  200  200
 DIMENSION   Height of machine  mm  2300  2300 2300
 Height from floor to spindle centre mm 1200  1200  1200
 Floor space mm_mm  3250 x 1840  3250 x 1840 3250 x 1840
 Mass of machine kg  6400  6500 6500

Machine Accessories

 Items  Ex-7 Series  Ex-7 Series
 Fanuc controller  
 Fanuc spindle motor    
 Fanuc X & Z axis servo motor    
Hydraulic clamping chuck & cylinder    
 3-Jaw thru-hole chuck    
 Hydraulic turret    
 Boring var tool holder  
 U-drill tool holder    
 O.D. tool holder  
 Bush (Each size one set)  
 Soft jaw    
 Hydraulic tailstock    
 Programmable tailstock quill    
 Coolant pump    
 Chuck with M Function    
 Chip conveyor interface    
 Cycle finish light    
 Working lamp    
 Tool box    
 Fanuc warranty 2 years  2 years
 Mechanical parts warranty 1 year  1 year
 Hard Jaw  ο  ο
 Tool setter  ο  ο
 Chip conveyor  ο  ο
 Rigid tapping
 Variable lead threading  ο  ο
 Multiple repetitive cycle G70-G75  ο  ο
 Graphic function  ο  ο
 Spindle orientation
 CE & EMC regulation  ο ο
Manual guide i with colour screen  ο  ο
 Part program storage length 160 m.    
Part program storage length 320 m.  ο ο
 Number of registrable programs 120 pcs.  ο  ο
 Number of registrable programs 200 pcs.  ο  ο

 • Standard              ο Optional