Material: Housing made of steel, black, powder-coated.
Tensioning pulley made of ultra-high molecular weight polyethylene based on PE-UHMW, electrostatically dissipative.

These very low, ready-to-install belt tensioners enable noise reduction and wear reduction at belts.
• With two springs of different strengths that can be activated individually or together. This allows three clamping forces to be set.
• Usable tensioning way 40mm.
• Max. permissible belt speed 6m/s.

Temperature range: -20°C bis +60°C.

* Tensioning way. ** Max. recommended belt width. *** Tensioning force range.

Adjustable Tensioning Forces:
The SPANN-BOY® TS has two different springs: one with low force and one with high force. These springs gan get activated separately or together.
So it is possible to adjust three different tensioning forces:

Only the low-force spring activated: 65 - 33 N.
Only the high-force spring activated: 125 - 63 N.
Both springs together activated: 190 - 96 N.

services: online CAD catalog operating manual

The supplied 3D models, pictures and technical drawings are made with reasonable care. Nevertheless liability is excluded for the accuracy and correctness of this data.

found in parts groups: