Supra Constant Tension Heavy-Duty Clamp
The Supra CT clamp incorporates a bespoke bolt and a series of conical washers to the already outstanding Supra clamp. This specialized version of the Supra clamp is used in applications subject to vibration and/or great variations in temperature which can cause the spring washer system, the Supra CT maintains constant pressure around the hose despite variations in temperature or vibration.
This clamp is generally fitted in combustion engines in construction machinery, trucks, tractors, buses, marine engines, military vehicles and diesel-powered generators. The bevelled edges protect the hose from damage.
The Supra CT clamp complies fully with the Directive EU 20032/95/EC.
* The maximum application pressure can vary depending on the type of hose used and the geometry of the coupling.
What quality do you need?
Band and bridge: Stainless Steel X8Cr17 AISI-430
Screw: 8.8 Grade Steel
Washers and Trunnions: Stainless Steel AISI-304
Salt Spray (ASTM B-117)
Maximum Tightening Speed (RPM):