Serres du Val de Loire
Serres du Val de Loire

Gearcase for 30 gear rack


30 mm sprocket gearcase

  • Brass sleeve
  • Similar to TU11

More details

More info

The THG30 is made for ridge ventilation systems. It is ideal for frequent / intesive uses. It boasts brass support rings.

Depending on the system, the sprocket case can be controlled through a GW or GWK geared motor. This case, which is fitted as standard to accommodate a 30 mm rack, is to be fixed on the rack thanks to two M8 x 12 screws. The tightening torque of the setting screws is 8Nm.
Main features
T (Nm)10.4
D (mm)


D1 (mm)27
s (mm/rev)138.23
Schéma boitier de pignon

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