long positioning table with electronic position indicator PT7312-PAE
- from 5 for €516.80 each
- from 10 for €495.04 each
- from 25 for €478.72 each
- Spindle pitch 1mm
- Display accuracy 0.01mm
| Icon | Label | Description | Type | Size | Download |
|---|---|---|---|---|---|
 | Katalog Positioniersysteme manuell / Catalogue Positioning Systems | 18.6 MB | Download | ||
 | CAD (step) PT7312-PAE | zip | 426.4 KB | Download | |
| CAD (step) PT7312-PAE-2KH | zip | 548.4 KB | Download |
Function
- The slide of the positioning table can be adjusted linearly by hand by turning the control knob.
- The operator can read the slide position directly on the position indicator to an accuracy of 0.01 mm.
- The indicator can be reset to zero in any position by pressing a key.
- The position indicator is available in 2 designs and can be mounted in 4 positions.
- Due to the preloaded spindle and spindle nut, no clamping is necessary after adjustment.
- The spindle can be additionally fixed in the bearing block with the clamping screw KS-M4X7. (Accessories)
Advantages
No backlash
Spindle nut and spindle bearing are preloaded. This allows the slide to be positioned from either direction without backlash.
Self-locking spindle
Due to the preload, the control knob offers some resistance when turning. This means that the carriage always holds its position securely.
Modular system
The PT7312-PAE positioning stage can be easily extended with the other size 12 adjustment units to form a multi-axis system.
Special features
Functional position indicator
Reset, incremental measurement, offset via keyboard operation
Large LCD display
Battery life 2 years
Easy battery change without loss of settings
Variable mounting of the position indicator
The position indicator can be rotated 4 x 90° around the spindle axis and fixed. (Picture example "L" left)
Options
Numerical orientation for vertical position of the spindle
The position indicator is also available with 180° rotated (upside down) digits.
Spindle clamping
With the optionally available KS-M4X7 clamping screw, the spindle can be additionally clamped against rotation.
Hand crank instead of rotary knob
The handwheel, which can be ordered as an alternative, has a rotating crank handle and is used to adjust the spindle table more quickly.
Combination example
Dimensions
Force diagram
Technical data
Load capacity
Precision
Axial clearance: preloaded backlash-free
Radial play of the guide: <0.02 mm
Resolution of the position indicator: 0.01 mm
Dimensions and weight
Travel: 73 mm
Spindle pitch: 1 mm
Mass: 852 g
Operating temperature: -10 °C to +60 °C
Materials
RoHS compliant
Bearing blocks and slides: Anodized aluminum
Guide columns and spindle: stainless steel
Sliding bushes: brass
Position indicator: plastic
Dimensions
PT7312-PAE
Order code
PT7312-PAE-H-O
PT = Positioning table
73 = Travel 73 mm
12 = Size 12 (Ø guiding rails)
PAE = electronic position indicator
H = Design of the position indicator: Numbers readable with spindle in horizontal position (standard)
O = Mounting position of the position indicator: PA points upwards (standard)
PT7312-PAE-H-L
PT = Positioning table
73 = Travel 73 mm
12 = Size 12 (Ø guiding rails)
PAE = electronic position indicator
H = Design of the position indicator: Numbers readable with spindle in horizontal position (standard)
L= Mounting position of the position indicator: PAE points to the left
