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2-Series: Horizontal NC Rotary Tables Range A 
A precision range offering great versatility
at moderate cost
The key advantages |
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Application
For situations that require table sizes
between 200mm and 800mm diameter in the horizontal position. With
high accuracy and high loading capacities, they are suitable for
heavy machining and metrology applications.
Bearing
Preloaded axial-radial roller bearings are incorporated, to provide
high rigidity in both planes. Sensitivity and fine positioning
are ensured.
Clamping
Distortion free passive clamping by preloaded spring elements
and hydraulic release.
Measuring systems
High precision Heidenhain angular encoders and rotary inductosyns
are standard.
Motors
DC and AC motors.
Construction
The modular design permits freedom to match application requirements.
The worm gear drive is specially configured for maximum torque
and minimum (adjustable) backlash.
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| Technical Data |
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Technical Data
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Unit
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2-02
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2-03
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2-04
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2-06
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Type Designation
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D200
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D320
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D450
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D630
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D250
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D450
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D630
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D800
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D320
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Table Plate
Size
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D
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mm
inches
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Ø200
7.87
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Ø320
12.6
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Ø450
17.72
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Ø630
24.8
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mm
inches
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Ø250
9.84
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Ø450
17.72
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Ø630
24.8
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Ø800
31.5
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mm
inches
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320
12.6
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T-slots (DIN 650)
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Size Number
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mm
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12
4
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14
6
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14
8
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18
8
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Dimension
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K
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mm
inches
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210
8.26
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360
14.17
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496
19.52
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680
26.77
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L
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mm
inches
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530
20.87
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640
25.2
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850
33.46
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1000
39.37
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W
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mm
inches
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305
12.01
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345
13.58
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475
18.7
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800
31.5
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H
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mm
inches
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180
7.09
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200
7.87
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305
12.01
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325
12.79
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mm
inches
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180
7.09
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220
8.66
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315
12.40
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350
13.78
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mm
inches
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180
7.09
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Centre Hole
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d
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mm
inches
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Ø25
0.98
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Ø40
1.57
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Ø40
1.57
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Ø50
1.97
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Weight
(approx)
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kg
lb
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90
198
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120
264
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200
440
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400
880
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kg
lb
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110
242
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190
418
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310
682
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530
1166
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kg
lb
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120
264
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Loading Capacity
(uniform)
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kg
lb
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500
1100
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800
1760
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1500
3300
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4000
8800
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Permitted Machining
Force
|
N
lb
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10,000
2200
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20,000
4400
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25,000
5500
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30,000
6600
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Clamping Torque
(standard)
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Nm
lb in
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800
6929
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2000
17,323
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4000
34,647
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9000
77,953
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Max.Milling Torque
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Nm
lb in
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700
6063
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700
6063
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4000
34,647
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5500
47,638
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Main Gear Ratio
(standard)
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120:1
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120:1
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180:1
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180:1
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Parallelism
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mm
inches
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0,010
0,0004
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0,020
0,0008
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0,020
0,0008
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0,020
0,0008
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Face Plate Runout
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mm
inches
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0,005
0,0002
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0,010
0,0004
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0,010
0,0004
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0,010
0,0004
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Runout of Centre Bore
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mm
inches
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0,010
0,0004
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0,010
0,0004
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0,010
0,0004
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0,010
0,0004
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- Hand scraped table top surface
- Customised table top
- Workpiece clamping system
- Prepared for pallet system
- Alternative measuring systems made
by Heidenhain (i.e. ROD 800 or Inductosyn etc)
- Air inlet for internal pressurisation
- Various Motor Drives and intermediate
gear boxes
- Prepared for linear axis (saddle)
- Hydraulic unit for the clamping
system
- Other paint surface finishes
- NC systems to suit your application
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Standard Resolution
0,0001° (others on request)
Standard Accuracy
From  15
arc seconds to 3
arc seconds (higher accuracy on request)
Clamp Release Pressure
90 bar or 1300psi
Painted Surface Finish
RAL-colour range in textured surface finish
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For other specifications please
contact our technical
department. (The rights for technical modifications are
reserved).
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Copyright
© 2001, Eimeldingen. All rights reserved.
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