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  1. Home
  2. Gate Opener Replacement Parts
  3. Mighty Mule Gate Openers
  4. Mighty Mule FM600

Mighty Mule FM600 ET Heavy Duty Automatic Gate Opener

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Mighty Mule FM600 Parts -  347IH Bracket / 11 inch Post Pivot - Push-To-Open
Mighty Mule 347IH 11 Inch Post Pivot Push-To-Open Bracket for FM500, FM502, FM600 and Related Operators
$43.05
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Mighty Mule FM600 AQ201-NB Narrow Band Receiver - 10 Feet  Cable (Grey)
Mighty Mule FM600 AQ201-NB Narrow Band Receiver - 10 Feet Cable (Grey)
$73.67
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Mighty Mule FM600 Parts -  H101P Hardware BAG for FM502 Operators
Mighty Mule FM600 Parts - H101P Hardware BAG for FM500 Operators
$24.95
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Mighty Mule FM600 FM150 Battery - 12 Volt - 7.0 Amp Hr.
Mighty Mule FM600 FM150 Battery - 12 Volt - 7.0 Amp Hr.
$24.95
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Mighty Mule FM600 Parts - HB100 Hardware Brackets FM600
Mighty Mule FM600 Parts - HB100 Hardware Brackets FM600
$39.95
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Mighty Mule FM502 RB570 Transformer - 18 Volt/40VA - MM UL ONLY
Mighty Mule FM600 RB570 Transformer - 18 Volt/40VA - MM UL ONLY
$37.52
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Mighty Mule FM600 Parts - FTMT5030 Front Mount w/pin Silver
Mighty Mule FM600 Parts - FTMT5030 Front Mount w/pin Silver
$25.41
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Mighty Mule FM600 Parts - RVCTBD50 Rev Counter Board
Mighty Mule FM600 Parts - RVCTBD50 Rev Counter Board
$29.95
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Mighty Mule FM600 Replacement Alarm - Buzzer
Mighty Mule FM600 Replacement Alarm - Buzzer
$9.95
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Mighty Mule FM600 R4211 Circuit Board
Mighty Mule FM600 R4211 Circuit Board
$449.95
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pagination

Frequently Asked Questions : Mighty Mule FM600 ET Heavy Duty Automatic Gate Opener


Q1: What are the primary weight and length capacities for the Mighty Mule FM600 ET?

A1: The FM600 ET is engineered for heavy-duty swing gates, supporting a maximum weight of 850 lbs or a maximum length of 18 feet. These specifications ensure the operator can handle various residential and light commercial gate materials. Always refer to the technical manual to confirm your specific gate configuration falls within these operating limits.

Q2: What power source is required for the Mighty Mule FM600 ET system?

A2: This operator functions on a 12-volt DC system powered by a lead-acid or AGM battery. The battery can be maintained through a plug-in AC transformer or an appropriately sized solar panel. Maintaining a steady charge is vital for the longevity of the control board and motor.

Q3: How do I identify the correct replacement control board for an FM600 ET?

A3: To ensure compatibility, locate the part number or revision code printed directly on the existing circuit board. Mighty Mule systems may have different board versions depending on the manufacture date. Cross-reference this information with the manufacturer's documentation before selecting a replacement component.

Q4: Can the linear actuator arm be repaired if it experiences internal mechanical failure?

A4: Most internal mechanical failures within the sealed actuator arm are not field-serviceable and require a full component replacement. Attempting to disassemble the arm can compromise weather seals and internal gearing. It is recommended to hire a local qualified professional for the installation and travel calibration of a new actuator.

Q5: Is the Mighty Mule FM600 ET compatible with solar power?

A5: Yes, the FM600 ET is solar-compatible and features an integrated charging circuit on the control board. The required solar panel wattage depends on the number of daily gate cycles and the geographical location of the installation. Consult the solar sizing chart in the official installation manual for precise requirements.

Q6: What role do safety sensors play in the operation of this gate opener?

A6: Safety photo eyes or sensing edges provide entrapment protection by detecting obstacles in the gate's path. If the infrared beam is broken or the edge is compressed during a cycle, the operator will stop and reverse. Maintaining these sensors is necessary for compliance with UL 325 safety standards.

Q7: How are the open and close limits adjusted on the FM600 ET?

A7: Travel limits are configured through the control board to define exactly where the gate stops in the open and closed positions. Incorrect limit settings can cause mechanical binding or strain on the operator hardware. These adjustments must be performed strictly following the calibration steps in the manufacturer's technical manual.

Q8: What should be done if the remote transmitters fail to trigger the gate?

A8: If the system does not respond to remotes, first check the transmitter batteries and ensure the receiver antenna is properly positioned and free of obstructions. Signal interference or a faulty receiver module can also cause communication loss. Refer to the manufacturer's programming guide for detailed synchronization procedures.

Q9: How often should the 12-volt battery be replaced in a heavy-duty operator?

A9: Standard 12-volt batteries typically require replacement every three to five years, depending on cycle frequency and environmental conditions. If the gate begins to move sluggishly or fails during power fluctuations, the battery should be load-tested. Always use a battery that meets the amperage specifications provided by the manufacturer.

Q10: Why would the mounting hardware or pivot brackets require replacement?

A10: Over time, the physical stress of moving heavy gates can cause mounting brackets to bend, rust, or develop structural cracks. Damaged hardware alters the leverage of the actuator arm, which can lead to premature motor failure. Replacing these components often requires precise alignment and should be performed by a certified professional.
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Local Pickup Available:  10900 NW 146th Street, Ste 107, Hialeah Gardens, FL 33018: 
Skip the shipping and pick up your order directly from our Hialeah Gardens warehouse. We’re centrally located and proud to serve customers in Hialeah, Miami, Doral, Miami Lakes, Miramar, Pembroke Pines, SouthWest Ranches, and many surrounding areas.  Call us for Directions - 305-696-5443
Gate Openers Unlimited Corp, 10900 NW 146th Street, Ste 107, Hialeah Gardens, FL 33018 | Office: 305-696-5443 | [email protected]

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