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Technical data: |
below a smaller digest from the description RAVENSBURG
Page 1.1.1
1.1 Operational discharge.
The cylinder machining machine is a lathe to machining of big workpieces.
It have functions as following:
-receptacle, stocking, machining and drive from the workpiece.
-overhead cutoff
-overhead to pick up
- turning, the cylinder ends or another parts.
-inside
-outside
-face
-drilling
-milling
-thread cutting
The symbol picture is more likely to see the tools for example in turning mission.
Page 1.2.1
1.2 Technical data
workpiece details with the present clamping jaws (can shall modified)
workpiece outside diameter min. 1200 mm
" " " max. 2600 mm
" inside " min. 1100 mm
" effective length ready max. 10500 mm
" " " " without straightning steady rests min. 3000 mm
" " " " with " " " min. 4000 mm
overhead length driving side max. 900 mm
" " to back pick up side max. 100 mm
Workpiece weight max 50000 Kg
Machine dimensions
total length ca. 21600 mm
" breadth " 6600 mm
" hight " 5300 mm
" hight over floor " 4900 mm
center hight over floor " 2350 mm
" " " bed " 2150 mm
total weight ca. 190 000 Kg
machine bed:
total breadth 3800 mm
machine bed quatered
machine bed front (opraters table)
breadth x height 1500 x 600 mm
length 21 600 mm
machine bed back side
breadth x higth 1200 x 600 mm
length 18 800 mm
Page 1.2.2
Driving headstock (right side)
bore diameter 2700 mm
clamping area max. 2600 mm
" " with the present clamping jaws min. 1200 mm
The clamping area can be rechiced when the clamping jaws extended will.
The above measures to aim at the moment.
Revolution from the spindle
normal operation 0,25 till 40 rpm.
maximal revolution 52 rpm.
fixing brake for main spindle, drilling,milling, thread cutting
and divide hydraulik - mechanical
clamping jaws 8 parts
clamping devitation per jaw stepless 270 mm
clamping jaws radial adjustable 200 mm
Transmission ratio i = 50:1
driving motor 146 KW / 1040 rpm.
torque max. 60 000 Nm
tangential force at diameter 2600 mm 45 000 N
Spindle bearing axial and radial hydrostatic
bed slideway hydrostatic
movement W 1 - axle 2850 mm
C - axle - driving to divide at driving headstock with main motor
decomposition from measuring system 0,001 grade
accuratness near the divide + / - 10 seconds
oriented at diameter 1000 mm 0,05 mm
" " " 2500 mm 0,125 mm
Page 1.2.2 Headstock (left side)
reversed left to right identical in construction with the driving headstock, but without driving,
brake, measuring system and C- axle.
clamping jaws 8 parts
bed slideway hydrostatic
movement W 2 axle 9280 mm
moving speed 800 - 5000 mm / min.
Page 1.2.3 Slide 1 ( rigth )
slide movement Z 1 axle 2780 mm cross slide movement X - axle 1180 mm
feed rate X and Z axle 0,05 till 50 mm / rev. or 0,1 till 2000 mm / rev. rapid traverse speed X and Z axle 5000 mm / min. feed force X and Z axle 65 000 N Page 1.2.3 Slide 2 ( left )
reversed like slide 1, but slide movement Z 2 - axle is 9480 mm turning slide rest ( X - slide )
tool systems two parts pivoting angle + / - 180 grade swivel time 12 seconds Tool system 1
system quad turret head turret head adjustment hydraulic turret head dimension 400 x 400 mm tool fitting DIN 69 881 hight of prism 200 mm
for toolholder DIN 69881 200 mm
tool shank max. 50 x 70 mm bore stake diameter 200 mm
cycle time for 90 grade 4 seconds " " " 180 grade 6 seconds
cutting force by radial overhang 500 mm 34 KN chip cross section 15 square mm
tangential torque 24 KNm
coolant system interior coolant supply
tool at cut directly from inside
2 coolant circles
Page 1.2.4 Toolsystem 2
system drilling, milling and thread cutting
spindle diameter 100 mm
driving AC - motor 16 / 18 KW, 1600 rpm
gear two steps
spindle speeds step I 10 - 300 rpm.
torque 1990 Nm
spindle speeds step II 48 - 1500 rpm.
torque 414 Nm
tool fitting DIN 69671 with automatic clamping SK 50
coolant system by the spindle middle
drilling performance inthe full ( steel ) diameter 32 mm
thread cutting max. M 42
coolant attachment
output turning pressure 6 bar 30 l / min. output drilling and milling pressure 16 bar 25 l / min.
output drilling without coolant pressure 1,5 bar 3 l / min.
heat exchangers ( hydraulic system ) 2 parts
chip conveyor breadth 450 / 510 mm
Page 1.2.5 Straigthning steady rests
quantity 4 parts
workpiece weight max. 50 000 Kg
quill movement mechaniclly and hand operated
contact pressure hydraulic
measurement digital
CNC - control at the control panel
typ Siemens SINUMERIK 810 T
number pro slide 1 part
CNC - axles right left
facing slide X 1 X 2
bed slide Z 1 Z 2
driving headstock W 1 W 2
dividing axle C - axle
M - performance separate list
measuring systems
length Z 1 gage length of fracture 2840 mm
length Z 2 " " " " 9640 mm
length X 1 and X 2 " " " " 1240 mm
angle measuring system ( C ) LIDA 360 / Aurodur tape measure
transmitter for turning ROD 426 A.016
straigthning steadyrests quill movement WRZ 4ß1 / ROD 454
Switch box:
dimensions, length, breadth, high 6000 x 540 x 2000 mm
operating voltage 380 V , 50 HZ
connected load 300 KW
control voltage 24 V
x 1000 – 120 kgs
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