Precision rotary unit PDE

Precision rotary unit PDE

With the use of the precision rotary unit PDE cylindrical workpieces with a diameter up to 134 mm can be rotated with high accuracy.
The mounting can be done in horizontal or vertical position on the base plate.
The precision rotary unit can be ordered without base plate and without three-jaw chuck.

Rotary unit PDE

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Advantages at a glance

Version:

  • For individual testings, serial testings with optional accessories possible
  • Precision rotary unit horizontally and vertically mountable
  • Material: steel, rust-resistant, aluminium
  • Finish precision grinded, hard coated
  • Three-jaw chuck DBF 100 VA, rust-resistant, 100 mm diameter (repetition accuracy 0,005 mm)
    or three-jaw chuck DBF 140 VA, rust-resistant, 140 mm diameter (repetition accuracy 0,005 mm)

Options:

  • Articulated arm with holder for gauging instruments
  • High precision clamping chuck SF HQ, rust-resistant, 100 or 125 mm diameter (repetition accuracy 0,002 mm)
    s. Clamping tools for toolmaking and control
  • Electric drive
  • Support for swivelling holder

For further information just click on the icon in the table and the articles will be put on a wish list.

TypeWorkpiece
Ø mm
Concentricity
(mm)
Dimensions
L x W mm
Scope of
delivery
Order no.Wish-
list
PDE -< 0,002
preloaded precision bearings
85 x 145without accessoriesB705000003
PDE 100 DBF0 – 100
external clamping
20 – 100
internal clamping
< 0,002
(without three-jaw chuck)
preloaded
precision bearings
85 x 145including
three-jaw chuck
DBF 100 VA
B705000002
PDE 100 DBF
with base-plate
0 – 100
external clamping
20 – 100
internal clamping
< 0,002
(without three-jaw chuck)
preloaded
precision bearings
200 × 150including
base-plate
and
three-jaw chuck
DBF 100 VA
B705000001
PDE 140 DBF0 – 134
external clamping
24 – 128
internal clamping
< 0,002
(without three-jaw chuck)
preloaded
precision bearings
85 × 145including
three-jaw chuck
DBF 140 VA
B705000008
PDE 140 DBF
with base-plate
0 – 134
external clamping
24 – 128
internal clamping
< 0,002
(without three-jaw chuck)
preloaded
precision bearings
200 × 150including
base-plate
and
three-jaw chuck
DBF 140 VA
B705000006
PDE SDClamping range
SD 0: 14,7 – 18,7
SD 1: 19,7 – 23,7
SD 2: 24,7 – 28,7
SD 3: 29,7 – 33,7
SD 4: 34,7 – 38,7
SD 5: 39,7 – 43,7
SD 6: 44,7 – 52,7
SD 7: 54,7 – 62,7
< 0,002
(without expanding mandrel)
preloaded
precision bearings
85 × 145including
texpanding
mandrel
SD 0 / 1 / 2 /3
/ 4 / 5 / 6 / 7
upon request
PDE ERClamping range
ER 20: 0,5 - 13
ER 25: 0,5 - 17
ER 32: 1,0 - 22
ER 40: 2,0 - 30 mm
< 0,002
(without collet chuck)
preloaded
precision bearings
85 × 145including
collet chuck
ER 20 / 25
/32 / 40
upon request

Mounting examples with rotary unit PDE

Mounting examples rotary unit PDE

Rotary unit PDE 100 DBF with articulated arm

PDE-100-DBF-with-articulated-arm

For further information about our rotary units, electronic probes, indicating instruments, software and accessories please contact us and take a look at our catalogue.

Options rotary unit PDE

Options rotary unit PDE