Couplings are widely used in industry
for transmission of torque,speed and motion from one shaft to the
other. Any mis alignment in two shafts brings loss of performance
in terms of loss of power, damage of shafts and bearings, generation
of heat and noise and ultimately damaging of equipment.
The PMP AUTOMATION PVT. LTD. flexible shaft couplings
are being used to overcome misalignments in the tow shafts and other
transfer of precise motion from one shaft to other. Applications where
transmission of Precision Digital / Analog Information + torque between
shafts is required these are to be used.
The PMP AUTOMATION PVT. LTD. flexible couplings
transmit information between two shafts precisely besides torque.
These are flexible in lateral and angular position movement but torsionally
stiff in rotary motion.
The shaft couplings Series are AS i.e. Alluminium Screw Type and AF
i.e. Alluminium Flange type version.
We offer Helicle / Spiral cut couplings which are comparatively more
flexible in axial and angular movements as compared to our slit cut
versions which are torsionally rigid.
FEATURES :
| 1. Monolith
Construction Backlash free – Precision Information transmission
in both directions of motion without
loss. This is possible due to the monolith construction of the
body. |
 |
| 2. Torsionally Flexible
/ Stiff – Producting constant velocity assuring smooth
bearing loads. |
| 3. Takes misalignment –
Lateral (typically 0.2 mm) & Angular (typically 5 degrees). |
| 4. Permits slight axial
movement. |
| 5. Precise concentric integral
set screw or collet / flange type clamping. |
| 6. Compact – space saving and lightweight
with low inertia. |
| 7. Suitable as diameter
convertor. |
| 8. Import Substitute available. |
| |
APPLICATIONS :
1. Shaft encoders
2. Tachogenerators
3. Potentiometers & Variacs.
4. Steppr & Synchronous motors
5. .Damper & Fan Drives.
6. All rotary precision position Transmitters.
OPTIONS :
1. Different Diameters & Bore sizes.
2. Higher torsional torque in stell versions.
3. With different clamping styles.
4. With inserts for electrical / thermal isolation.
5. Import substitutes.
TECHNICAL DATA :
While ordering please specify type number & sizes of bore combination.
*Contact us for your requirements not specified in the chart below.
| Type -
PMP - AS (Screw Type) / Helicle or Slit |
| d1 |
d2 |
D |
L Min & Max |
| 3 |
3 |
14 |
20 - 40 |
| 3,4,5 & 6 |
3,4,5 & 6 |
16 |
20 - 40 |
| 6 to 10 |
6 to 10 |
20 |
20 - 50 |
| 6 to 15 |
6 to 15 |
25 |
30 - 60 |
| 6 to 22 |
6 to 22 |
32 |
30 - 80 |
| Type -
PMP - AF (Flange Type) / Helicle or Slit |
| d1 |
d2 |
D |
L Min & Max |
| 6 & 7 |
6 & 7 |
20 |
25 - 60 |
| 6 to 11 |
6 to 11 |
25 |
30 - 60 |
| 6 to 18 |
6 to 18 |
32 |
30 - 80 |
| Type -
PMP - AF (Flange Type) / Helicle or Slit |
| d1 |
d2 |
D |
L |
| 6 |
6 |
20 |
28 |
| 10 |
10 |
25 |
32 |
| 15 |
15 |
32 |
40 |
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