steel couplings PR Series
March 21, 2025AL Series aluminum couplings
March 21, 2025FORGED STEEL FLEXIBLE COUPLINGS
XPR SERIES
0-3.000 Nm
DESCRIPTION
- Torsion-flexible claw couplings with a compact and lightweight design. Forged steel guarantees a long service life and excellent performance.
- The couplings feature a nickel surface treatment, which provides protection against corrosion.
- For the same Spider size, all series are interchangeable, offering great versatility for any application.
FEATURES
- Flexible Spider-shaped torque couplings with flange connection on both sides
- Custom-made screw fastening system
- Allows radial disassembly without moving the driving or driven part
- External mounting Spider, designed for quick and easy maintenance
TECHNICAL SPECIFICATIONS
- Material: Forged Steel
- Surface Treatment: Nickel Coating
- ATEX version available: T4- Blue Spider and T6- Other Spiders
- Possibility to be mechanized according to drawing
| Nominal torque (Nm) | ||||||||||
| REFERENCE | SPIDER A x B | SPIDER 92ºShA | MAX R.P.M. | A | D | P | H | F | K | Weight (kg) |
|---|---|---|---|---|---|---|---|---|---|---|
| XPR-75 | X-75 | 130 | 9.500 | 75 | 92 | 45 | 37 | 35 | 2 | 0,8 |
| XPR-90 | X-90 | 270 | 8.000 | 90 | 108 | 54 | 37 | 43 | 2 | 1,3 |
| XPR-105 | X-105 | 400 | 7.000 | 105 | 125 | 59 | 19 | 45 | 2 | 2,3 |
| XPR-120 | X-120 | 600 | 6.000 | 120 | 142 | 61 | 23 | 45 | 2 | 3 |
| XPR-135 | X-135 | 900 | 5.500 | 135 | 159 | 70,5 | 23 | 54 | 2,5 | 4,5 |
| XPR-150 | X-150 | 1.350 | 4.500 | 150 | 175 | 78,5 | 26 | 60 | 2,5 | 5,9 |
| XPR-175 | X-175 | 1.810 | 4.000 | 175 | 200 | 90,5 | 26 | 68 | 2,5 | 9 |
| XPR-200/35 | X-200 | 3.000 | 3.500 | 200 | 225 | 99 | 26 | 76 | 3 | 12,8 |
TECHNICAL DATA SHEET
TECHNICAL SPECIFICATIONS
CERTIFICATIONS
ISO 9001
CERTIFICATIONS
ATEX