Wednesday, October 24, 2012

Starrag Model ZT 800 5-Axis Horizontal Machining Center

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Starrag Model ZT 800 5-Axis Horizontal Machining Center/

Starrag ZT 800 5-Axis/

Ref: 1006

Serial No. 9023/      Age: 1995/

SpecificationDescription
Spindle unitInteg. tilt spindle
Number of NC axes5
Layout0-10'554
WORKING AREA
Max. work piece cube, appr. standard, full B rotation62" x 11"
Longitudinal travel X-axis hydrostatic63.0"
Vertical travel Y-axis shot lubrication49.2"
- optional59.0"
Transverse travel Z-axis hydrostatic52.0"
Spindle tilt A-axis brake/clamp160 deg. (+60/-100)
Rotary table B-Axis hydr. clamp360 deg. / endless
PALLET CHANGER
Number of pallets standard2
- optional pallet poolon request
Pallet size standard31.5" x 31.5"
- optional31.5" x 39.3"
Pallet load capacity, each (standard B-axis feed rate)8,830 lbs.
Pallet change time standard45 sec. approx.
FEED + RAPID TRAVERSE RATES
Axes thrust (100% duty) X, Y, Z standard4,415 lbs.
Axes torque (100% duty) A standard2,900 ft.-lbs.
- optional1,450 ft.-lbs.
B standard2,900 ft.-lbs.
-optional (1)2,175 ft.-lbs.
-optional (2)1,015 ft.-lbs.
Max. feed rate X, Y, Z standard787 ipm
A standard2,160 deg./min
- optional4,320 deg./min
B standard1,980 deg./min
50% duty -optional (1)3,600 deg./min
30% duty - optional (2)5,400 deg./min
Rapid traverse rates X, Y, Z standard787 ipm
A standard6.0 rpm
- optional12.0 rpm
B standard5.5 rpm
- optional (1)10.0 rpm
- optional (2)15.0 rpm
1-AXIS TILT SPINDLE UNITS
1a. Gear train driven standard 100% duty40 hp
w.Siemens motor #50 V-Fl. speed range30 - 6,000 rpm
constant torque920 ft.-lbs.
1b. Gear train driven standard 100 % duty50 hp
w. Fanuc motor #50 V-Fl. speed range30 - 5,600 rpm
constant torque680 ft.-lbs.
High frequency optional 100 % duty59 hp
#50 V-Fl. speed range0- 15,000 rpm
constant torque101.5 ft.-lbs.
optional 100 % duty54 hp
# HSK 63 speed range0 - 24,000 rpm
constant torque32.6 ft.-lbs.
TOOL CHANGER/MAGAZINE (cassette type)
Number of tool pockets standard w/4 cassettes48
- optional (add casettes)up to 276
Max. tool diameter full dotation5.1 diameter
free pocket21.6 diameter
Max. tool length standard from gage line23.6"
Max. tool weight66 lbs.
Tool change time6 sec. approx.
MEASURING SYSTEM (direct, incremental)
Resolution X, Y, Z inear scales0.00004"
A, B rotary scales0.0001"
ACCURACY PER NMTBA (+/-3 sigma, bi-direc.)
Positioning X, Y, Z standard total travel+/- 0.0002"
- optional+/- 0.00014"
A, B standard total travel+/- 4.5 arc. sec.
Repeatability X, Y, Z standard total travel+/- 0.0001"
- optional+/- 0.00008"
A, B standard total travel+/- 2.5 arc. sec.
CNC Control standardSinumeric 840C Version 3
INSTALLATION DETAILS
Machine weight standard approx.33 tons
+/- 3 sigma means that at least 99.7% of all laser readings
are within the guaranteed tolerance band.