Maximum swing over carriage 26"
Maximum swing over bed 36"
Maximum work length 20"
Maximum material thickness
Aluminum (3003, 6061, 7075) 0.250"
Mild steel (low carbon) 0.150"
Stainless steel (321, 347, 410) 0.100"
Hi-alloy steel (D6AC, A286, Maraging) 0.040"
Spindle nose - American Standard taper L1 series
Spindle speeds infinitely variable 220-1300 RPM
Spindle drive motor 10 HP, 220 or 400 volts
3 phase, 60 cycle A.C.
Manual quill adjustment 6"
Quill taper No. 5 Morse
Slide feed rate
Main 6-60 IPM
Cross 6-60 IPM
Slide rapid traverse rates
Main 240 IPM
Cross 240 IPM
Ranges
Main slide travel 20"
Cross slide travel 14"
Tailstock travel 22"
Forces available
Main slide 4000 lbs.
Cross slide 4000 lbs.
Tailstock 2000 lbs.
Hydraulic pump motor 3 HP, 220 or 440 volts,
3 phase, 60 cycle A.C.
Tank capacity 20 gal.
Appx. net shipping weight 7000 lbs.
Complete rebuilt & retrofit with Siemens 840D CNC control
Software with teach-in and playback feature
4 position turret
(cont'd)
Centering device
Backup cylinder
Rebuild/retrofit line up
Jobs on machine bed Cleaning, dismantle and check-up of all single
parts; refurbishing of the guides on bed, feed and top slide; we
will work on the guides by scraping, and others, so they will
properly and tightly work against each other, and thus technical life
and accuracy of all needed parts are extended; furthermore device fo
r
protection against oil leaks and pollution, where necessary; repair o
f
all clamping and retaining units, renew if necessary; guideways will
refurbished and covered with special plastics; threads are repaired
metric only.
Gear box Fitting and adjusting to the machine bed guides; V-belts to b
e
exchanged; integration of a frequency converter for infinitely speed
variation within the gages, controlled by the Memory Control System.
Main spindle Check-up for horizontal and frontal accuracy; check-up of
the bearing housings, new bearings if necessary...against extra charg
e.
Tailstock Check-up and test of the tailstock, check-up of accuracy
according to the centre axis of the machine, correction if necessary;
grinding, chrome cover, finishing of the tailstock piston; honing of
tailstock housing; mounting of the piston; scraping of the tailstock
housing's ground for tailstock's adjusting to the centre axis of the
main spindle.
Turret station There is a double roller option only, together with fur
ther
rollers on working attachments, mounted on top of the gear box (BAE)
or
at the machine bed (KA), this will be integrated into the control
system and program...extra charge $15,000.00
Centering device Cleaning, check-up, refurbish if necessary, integrate
d
into the program.
Hydraulics Hydraulic cylinders are reconditioned or renewed; hydraulic
station, completely new; this new system will have as much power, as
the machine will sustain mechanically.
Lube system Cleaning, check-up, repair if necessary, new wipers
Electrics/Switch cabinet Entirely new electrics; maybe, the limit
switches can be used.
Page 3 of 3
(cont'd)
Painting polishing of all areas with no paint on, others painted
according to Helander paint code (please submit RAL-code or send
patterns to identify)
Modern MC-system You will be delivered a new operator's panel that is
freely moveable; this contains all electronic control components,
as there are, joysticks, PC (industry standard), keyboard, high-
resolution monitor, push buttons, switches and feed slide speed
potentiometer
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