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Commercial and Industrial Garage Door Operator Products
Trolley Operators are designed to open and close standard lift doors as the carriage is driven back and forth on the horizontal operator track. They are usually ceiling mounted on the centerline of the door.
Product Selection - Opera Brand
OMT

OMT
Medium-Duty Trolley Operator

Model OMT is a medium-duty trolley operator designed for use on smaller and low-cycling industrial standard lift sectional doors. It features a high starting torque intermittent-duty industrial type motor and a quick release disconnect arm. It's the most recent model to be "OPERAtized" and replaces the MLT model.

 
OTH
OTH
Heavy-Duty Commercial Trolley Operator

Model OTH is a heavy-duty low headroom trolley operator designed for use on industrial standard lift sectional doors.
OTBH

OTBH
Heavy-Duty Commercial Trolley Operator with Solenoid Brake

Model OTBH is a heavy-duty low headroom trolley operator designed for use on industrial standard lift sectional doors. It incorporates a drum-band type solenoid brake.

 
MGT

MGT
Heavy-Duty Industrial Trolley Operator with Solenoid Brake

Model MGT is a heavy-duty worm gear industrial trolley operator designed for use on industrial standard lift sectional doors.It features a drum-band type solenoid brake.

OTH-A.00
OTH-A.00 (Apartment)
Heavy-Duty Trolley Apartment Operator

Model OTH-A.00 is a low headroom apartment type garage door operator designed for use on industrial standard lift sectional doors with high cycling frequency requirements.
 
OTBH-A.00

OTBH-A.00 (Apartment)
Heavy-Duty Trolley Apartment Operator with Solenoid Brake

Model OTBH-A.00 is a low headroom apartment type garage door operator designed for use on industrial standard lift sectional doors with high cycling frequency requirements. It incorporates a drum-band type solenoid brake.

OTBH-A.05

OTBH-A.05 (Premium Apartment)
Heavy-Duty Premium Trolley Apartment Operator with Solenoid Brake

Model OTBH-A.05 is a heavy-duty low headroom trolley operator designed for use on industrial standard lift sectional doors with high cycling daily frequency requirements. It incorporates a drum-shoe type solenoid brake and a low vibrating braking system, which provides additional stability and noise reduction.

 
 
Product Selection - Silencio™ Brand
Silencio: OTH-A.06

OTH-A.06 (Silencio™ Apartment)
Heavy-Duty Silencio™ Trolley Apartment Operator

The Silencio™ (OTH-A.06) operator is a low headroom apartment type garage door operator designed for use on industrial standard lift sectional doors with high cycling frequency requirements. New integrated enhancement features reduce the overall noise emissions by a magnitude of 4.

Silencio: OTBH-A.06

OTBH-A.06 (Silencio™ Apartment)
Heavy-Duty Silencio™ Trolley Apartment Operator with Solenoid Brake

The Silencio™ (OTBH-A.06) operator is a low headroom apartment type garage door operator designed for use on industrial standard lift sectional doors with high cycling frequency requirements. The operator incorporates a drum-shoe type solenoid brake, a low vibration braking system, as well as other integrated enhancement features which reduce overall noise emissions by a magnitude of 4.

Operator Type Selection

To assist you in selecting the right Manaras-Opera operator model for your specific application, please consult the user-friendly Operator Type Selection Chart below.

Select your operator based on:

  • the type of door you want to motorize
  • the type of usage the door will perform
  • the mechanical reduction required

Selection Chart

Features & Benefits, Modifications and Accessories

Features & Benefits
Build to last, installer and user friendly

Features

Modifications
To match the needs of most projects

Modifications

Accessories
A large range of control, protection and mechanical accessories

Accessories

Understanding our Operator Codes and learn about our Tracking Database.

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