The Liftmaster Medium Duty Commercial Door Operator BMT5025 is engineered for reliability and efficiency in commercial settings. This robust operator ensures smooth door operation while providing essential safety features, making it an ideal choice for various industrial applications.
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Tensioning Guide
Belt-diagram
C-120 pulleys
+ 13 more
Pre-built workflows to keep your asset running smoothly.
Daily Electrical System Inspection
Replace Roller and Pulley
Install Engine B-120
+ 29 more
Integrate maintenance plans directly into your work orders.
Motion Industries
Applied Industrial Technologies
Electrical Brothers
+ 5 more
Access the parts list for your equipment in MaintainX.
Drive Motor
B2 Rollers
Tensioning System
+ 40 more

Liftmaster Medium Duty Commercial Door Operator BMT5025
Create an account to install this asset package.
Integrate maintenance plans directly into your work orders in MaintainX.
3 Monthly Drive Chain Maintenance
Check for excessive slack
Check and adjust as required
Select the lubricant used
Warning: Never use grease or silicone spray for lubrication
Motor lubricated?
Warning: Do not lubricate motor. Motor bearings are rated for continuous operation
Clutch or V-belt lubricated?
Warning: Do not lubricate clutch or V-belt
Sign off on the drive chain maintenance
3 Monthly Door Operator Maintenance
Check sprockets set screw tightness
Check bearings and shafts for wear
Lubricate shafts and bearings with SAE 30 Oil
Never use grease or silicone spray for lubrication
Sign off on the door operator maintenance
6 Monthly Door Operator Inspection
Check and adjust clutch as required
Check condition and tension of the belt
Check and tighten fasteners as required
Check and operate manual disconnect
Sign off on the door operator inspection
Access the parts list for your equipment in MaintainX.
SPDT Interlock Switch
23-10916
Limit Switch Assembly
K75-12493
MT Electrical Box Cover
10-10316
Motor Capacitor 20MFD
29-12110
Cogged Belt
16-4L290
SPDT Interlock Switch
23-10916
Limit Switch Assembly
K75-12493
MT Electrical Box Cover
10-10316
Motor Capacitor 20MFD
29-12110
Cogged Belt
16-4L290
SPDT Interlock Switch
23-10916
Limit Switch Assembly
K75-12493
MT Electrical Box Cover
10-10316
Motor Capacitor 20MFD
29-12110
Cogged Belt
16-4L290
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