LiftMaster Dual Trolley Modification – 12-Foot T Operator Application, 3/4 HP and Greater
LiftMaster Dual Trolley Modification – 12-Foot T Operator Application, 3/4 HP and Greater
Configure a compatible commercial trolley operator for a dual-trolley installation with the 655208112STK modification package. Listed for a 12-foot T-operator application with a motor rating of 3/4 HP or greater, this configuration supports installations requiring two trolley attachment points across the door.
A properly configured dual-trolley arrangement helps distribute the operator’s pull across a wide sectional door. It must be matched to the door dimensions, operator drive system and specified track hardware to maintain coordinated operation.
Application details:
• Store SKU: 655208112STK
• Listed configuration: 12-foot T-operator application
• Listed motor requirement: 3/4 HP or greater
• Related LiftMaster modification family: 65-52081, #41 chain
Before ordering, confirm the complete operator model, door height and width, chain size, rail requirements and connecting-shaft arrangement. Verify the supplied package contents against the installation requirements, including any additional rails, chain or shaft components.
Use the complete SKU when requesting this configuration. The base modification number alone does not identify every component required for a finished dual-trolley installation.
Details
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