Open roof houses

With the open roof house a Venlo peak opens at the ridge. The roof hinges at the gutter.

With the open roof house a Venlo peak opens at the ridge. The roof hinges at the gutter.
Due to the great roof surfaces, the forces on these roofs are high. For safety reasons the roof shall be closed within a minimum of time for instance in case of rain or storm .Therefore the drive system needs slowly opening and fast closing drive motors. The drive motor will be self-braking under all circumstances. Especially for the open roof system Huima Specials designed a range of motors and heavy-duty racks & pinions for a 100% reliable drive system.

Truss rail ventilation

Truss rail ventilation is the most common ventilation system for Venlo houses. Via a torque tube, the gear motor drives several heavy-duty racks and pinions. These in turn operate a push pull tube activating many windows.

Technical Specifications

3-phase motors

T1-20-1,3 200
T10-25-1 250
T1-60-1,3 600
T2-80-1,3 800
T2-100-1,3 1000
T2-125-1,3 1250

L-series

accessoiries

KK
KS

MOUNTING BRACKETS

MB2

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