ProduktyVšechny nové produkty 2021 - 2022Napínáky řemenů Spann-Boy® a Spann-Box®Napínáky řemenů SPANN-BOX® velikost 1 SR-L

Napínáky řemenů SPANN-BOX® velikost 1 SR-L

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

These small, ready-to install tensioners enable noise reduction and wear reduction at belts.

• With three springs. On choice: Two tensioning force versions. At both versions, three different forces can get activated.
• With colored wear-off indicator: Green: o.k. Yellow: still o.k. Red: Tensioning force too low.
• Usable travel up to the end of the yellow range: About 32mm. Total travel about 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:
On choice, there are two versions, with low tensioning force or with high tensioning force. Both versions have three springs, which can get activated independent from each other to reach three different tensioning forces.

Version with low tensioning force:
1 spring activated: 58 - 32 N.
2 springs activated: 116 - 64 N.
3 springs activated: 174 - 96 N.

Version with high tensioning force:
1 spring activated: 132 - 60 N.
2 springs activated: 264 - 120 N.
3 springs activated: 396 - 180 N.

služby: online CAD katalog návod k obsluze

Dodávané 3D modely, obrázky a technické výkresy jsou vyrobeny s velikou péčí. Přesto je vyloučena odpovědnost za přesnost a správnost těchto údajů.

číslo výrobku B
[mm]
C
[mm]
D
[mm]
E*
[mm]
b**
[mm]
F***
[N]
hmotnost
[kg]
14041311 CAD 20 30 48 40 15 32 - 174 0,89
14041312 CAD 30 35 53 40 25 32 - 174 0,91
14041313 CAD 40 40 60 40 35 32 - 174 0,94
14041411 CAD 20 30 48 40 15 60 - 396 0,89
14041412 CAD 30 35 53 40 25 60 - 396 0,91
14041413 CAD 40 40 60 40 35 60 - 396 0,94