NORMACLAMP® TORRO®
The hose clamps with worm gear drive according to DIN 3017 are especially suitable for applications of high mechanical load. Thanks to continuous further development, this hose clamp sets the benchmark for modern clamp construction.
Characteristics
High clamping force and fracture torque
Compared to competitive products, NORMACLAMP® TORRO® is characterised by high clamping forces. Assembly security is ensured by high fracture torques.
By constructive modifications, the even distribution of clamping force has been further improved. The clamp is perfectly fitted to the hose and ensures optimised sealing behaviour.
Technical data
Corrosion resistance
| Material | Corrosion resistance |
|---|---|
| W1 | Min. 144 h |
| W4 | Min. 240 h |
Band stamping
| Band width | Material | Stamping |
|---|---|---|
| 9 mm | W1 | with smooth inside of band |
| W4 | with stamped inside of band | |
| 12 mm | W1 | with smooth inside of band |
| W4 | with stamped inside of band |
Clamping ranges
according to DIN 3017 = 8 - 16 mm to 170 - 190 mm
Materials
W1 = all parts steel zinc plated (chrome-free (VI))
W4 = all parts stainless steel 1.4301
Your benefits
Benefits
| Characteristic | Benefits |
|---|---|
| Improved asymmetric housing construction | Even force distribution and safe assembly |
| Screw support bearing | Easy assembly due to safe band guide |
| Material and clamping range stamp | Prevention of mix-ups |
| Asymmetric extension | No escaping of the clamp head upon tightening |
| Short housing saddle | Contact pressure for improved sealing behaviour |
| Inside of band smooth or stamped | Optimal hose protection |
