Page 15 - Prospekt

MACHINE SPECIFICATIONS Max. swing diameter
: Metric
: Inch
13 14
CAPACITY
GV-780
Swing over saddle
Max. turning diameter
Std. turning diameter
Max. turning length Hydraulic chuck size
Spindle bearing diameter
Spindle nose
Motoroutput(cont./30min.) Motor full output speed
Spindle drive system
Spindle speed range
Spindle full output speed Spindle torque ( cont. / 30 min. )
Slide way type Max. X-axis travel
Max. Z-axis travel X/Zaxesrapids
X / Z axes servo motor
Stations
Index speed
O.D. tool shank size I.D. tool shank size
Stations
Livetoolingdrivemotor
Index speed
O.D.toolshanksize
I.D.toolshanksize
Live tooling shank size
Live tooling RPM range
DUAL-FACE TURNING HOLDER ( OPT. ) O.D. tool shank size
Distance between tool holders
B-axis drive motor
Disk turning length
NC Controller
Dimensions(LxWxH)
Machine weight
Ø 850 mm Ø 660 mm Ø 820 mm
Ø 390 mm 660 mm
33.46" 25.98" 32.28"
15.35" 25.98"
15" ( Opt.18" )
SPINDLE
Ø 160 mm 6.29"
A2-11
18.5/22kW 25/30HP(30/37kW 40/50HP,OptionalZFGearbox) 575 rpm
Belt-drive
2,000 rpm
288 rpm
620 / 1,050 Nm 457 / 774 lb-ft
( 2,817 Nm 2,077 lb-ft, Optional ZF Gear box )
Roller linear guideways
500 ( +10 ~ -490 ) mm 19.68" ( + 0.39" ~ -19.29" )
670 mm 26.37" 20/20m/min. 788/788IPM
8 / 12 ( Opt. )
0.2 sec. ( Adjacent )
□ 32 mm 1-1/4" ( 8-station ) / □ 25 mm 1" (12-station ) Ø 50 mm 2"
12
4.5kW 6HP(Opt.7kW 9HP)
0.2 sec. Adjacent / 0.5 sec. 180 degrees ( Single step ) □25mm 1"(□32mm 1-1/4")
Ø40mm 1-1/2"(Ø50mm 2")
ER 32 ( ER 40 )
40 ~ 4,000 rpm ( 30 ~ 3,000 rpm )
□ 20 mm 3/4"
7 ~ 100 mm 0.27~3.93"
0.75 kW 1 HP 100 mm 3.93"
FANUC Oi -TF 1,880x3,360x3,560mm 75"x133"x141" 9,000 Kg 19,900 lb
X / Z AXES
3/4kW 4/5HP
TURRET
LIVE TOOLING TURRET ( OPT. )
GENERAL
Specifications are subject to change without notice.