Maximum Controls MAX F18 PRO High-Speed Commercial Slide Gate Operator

The Maximum Controls MAX F18 PRO is a high-performance, industrial-grade sliding gate operator engineered for demanding, high-traffic commercial and industrial security applications. Featuring an advanced 24V brushless DC motor, Matrix III intelligent control system, and heavy-duty direct-drive gearbox, the MAX F18 PRO delivers exceptional gate operating speed, precise motion control, and reliable continuous-duty performance.

Designed for sliding gates weighing up to 1,600 lbs, the MAX F18 PRO achieves gate travel speeds of up to 18 inches per second, providing faster vehicle access and reduced gate cycle times compared to conventional commercial sliding gate operators.

Unlike standard commercial operators, the MAX F18 PRO is specifically designed for UL 325 Class III and IV applications, making it an excellent choice for industrial facilities, manufacturing plants, airports, distribution centers, secured government facilities, and other restricted-access environments where rapid gate operation and dependable security are essential.

The operator combines a powerful brushless DC motor with a Size 60 cast iron direct-drive gearbox featuring a 30:1 gear ratio. This robust drive system eliminates internal belts, pulleys, and secondary drive chains, reducing mechanical maintenance requirements while delivering smooth, consistent torque.

Maximum Controls' adaptive Digital Signal Processing (DSP) technology provides intelligent acceleration, deceleration, obstruction detection, and precise gate positioning. With programmable operating speeds, integrated battery backup, advanced diagnostics, and extensive security functions, the MAX F18 PRO is engineered to meet the demands of high-frequency industrial gate operation.

Its fully welded, heavy-duty steel chassis features corrosion-resistant gold zinc plating and protective powder coating for long-term outdoor durability.

Key Features & Benefits

• High-Speed 18-Inch-Per-Second Operation: Designed to reduce gate travel times and improve vehicle throughput at busy industrial entrances.

• 1,600 lb Gate Capacity: Heavy-duty performance for large commercial and industrial sliding gates.

• 24V Brushless DC Motor: High-efficiency motor delivering torque equivalent to a 1-1/4 HP AC motor.

• Continuous-Duty Operation: Engineered for frequent gate cycling in demanding high-traffic environments.

• Matrix III Intelligent Controller: Advanced microprocessor-based control system with programmable operating parameters and onboard diagnostics.

• Heavy-Duty Direct-Drive Gearbox: Size 60 cast iron gearbox with a 30:1 reduction ratio and no internal belts or pulleys.

• 16 Selectable Gate Speeds: Adjustable opening and closing speeds to accommodate specific installation requirements.

• Intelligent Ramp-Up & Ramp-Down: Controlled acceleration and deceleration reduce mechanical shock and wear.

• Integrated Battery Backup: Maintains gate operation during AC power interruptions, with configurable backup operating modes.

• Programmable Virtual Limits: Electronic open and close limit settings with optional magnetic limit sensing.

• Adaptive Obstruction Detection: 16 selectable sensitivity settings with dynamic magnetic braking.

• Advanced Anti-Tailgating Security: Programmable access control functions for restricted industrial entrances.

• Integrated Event Logging: Stores up to 8,000 operating events and fault records for troubleshooting.

• Dual-Voltage Power Input: Selectable 115V or 230V AC single-phase operation.

• Solar-Ready Power Management: Supports compatible solar power configurations and intelligent energy-saving functions.

• Heavy-Duty Steel Construction: Fully welded 1/4-inch steel frame with gold zinc plating and powder-coated corrosion protection.

• 5-Year Limited Manufacturer Warranty: Manufacturer-backed coverage with separate battery warranty terms.

Technical Specifications

Specification	Details
Manufacturer	Maximum Controls
Model	MAX F18 PRO
Operator Type	High-Speed Industrial Slide Gate Operator
Motor	24V Brushless DC
Motor Performance	Equivalent to 1-1/4 HP AC
Maximum Gate Weight	1,600 lbs
Maximum Gate Speed	18 inches per second
Duty Cycle	Continuous
Controller	Matrix III
Gearbox	Size 60 Heavy-Duty Cast Iron
Gear Ratio	30:1
Drive System	Direct Gear Drive
Input Voltage	115V / 230V AC, Single Phase
Input Current	6A at 115V / 2A at 230V
Accessory Power Outputs	12V DC and 24V DC
Limit System	Programmable Virtual Limits
Battery Backup	Integrated
Operating Temperature	-4°F to 165°F (-20°C to 74°C)
Dimensions	14.5" W × 19" D × 25.5" H
Chain Height	7.5"
Shipping Weight	160 lbs
Drive Chain	#40 Nickel-Plated
UL 325 Usage Classes	III and IV Only
Manufacturer Warranty	5 Years; Battery 1 Year

High-Speed Industrial Gate Performance

The defining advantage of the MAX F18 PRO is its 18-inch-per-second gate operating speed, engineered to provide rapid access at industrial and high-security vehicle entrances.

Compared with the 12-inch-per-second operating speed of the MAX 1500 PRO and MAX 2200 PRO, the F18 PRO provides up to 50% faster gate travel, helping reduce vehicle wait times and improve access efficiency.

Its intelligent Matrix III controller allows installers to adjust opening and closing speeds independently using 16 selectable speed settings. Programmable acceleration and deceleration profiles help ensure smooth gate movement even at elevated operating speeds.

This combination of speed, precise control, and continuous-duty performance makes the MAX F18 PRO especially valuable at locations where frequent vehicle movement and controlled access are essential.

Industrial-Grade Brushless Motor & Direct-Drive Gearbox

The MAX F18 PRO incorporates a high-efficiency 24V brushless DC motor designed to deliver torque comparable to a 1-1/4 HP AC motor.

Using integrated Hall Effect sensing technology, the motor continuously communicates gate position and movement information to the Matrix III controller. This allows precise motor regulation, smooth acceleration, accurate stopping, and controlled gate reversal when required.

Maximum Controls rates its brushless motor technology for approximately 35,000 operating hours or up to 6 million cycles under specified operating conditions.

The motor drives a Size 60 heavy-duty cast iron gearbox with a 30:1 reduction ratio, engineered for dependable operation in demanding commercial and industrial environments.

The gearbox incorporates bronze gearing, heat-treated shafts, high-speed bearings, and a synthetic oil bath to maintain efficient power transmission while minimizing mechanical wear.

By eliminating internal belts and pulleys, the direct-drive system reduces common maintenance points associated with traditional sliding gate operators.

Matrix III Intelligent Control System

The MAX F18 PRO features Maximum Controls' advanced Matrix III intelligent controller, providing extensive programming, diagnostics, and access management capabilities.

Its adaptive DSP technology continuously monitors motor operation and gate movement, helping maintain accurate positioning, controlled acceleration, and reliable obstruction detection.

Key programmable functions include:

• 16 selectable gate speed settings

• Independent opening and closing speed control

• Adjustable acceleration and deceleration profiles

• Automatic closing timer adjustable from 0 to 60 seconds

• Programmable partial gate opening

• Adaptive obstruction sensitivity adjustments

• Anti-tailgating security functionality

• Gate disable and tamper monitoring

• Primary and secondary operator coordination

• Magnetic lock relay control

• Gate status and alarm outputs

• Integrated LCD diagnostic reporting

• Event history logging for up to 8,000 events

These advanced controls allow the MAX F18 PRO to integrate with sophisticated industrial access control systems while providing technicians with detailed troubleshooting information.

Integrated Battery Backup & Power Management

The MAX F18 PRO includes an integrated battery backup system designed to maintain gate operation when primary AC power is unavailable.

The manufacturer specifies a minimum of 100 backup operating cycles under designated conditions, with average performance potentially higher depending on gate weight, travel distance, battery condition, and environmental factors.

Three selectable battery backup modes allow installers to configure gate behavior according to site security and emergency access requirements.

Additional electrical features include:

• Selectable 115V or 230V AC input

• Integrated 12V DC and 24V DC accessory outputs

• Intelligent power management and energy-saving functions

• Solar-ready charging and regulation capabilities

• Motor overcurrent protection

• Lightning and surge protection across 44 channels

• Low-voltage remote power capabilities for compatible installations

These capabilities make the MAX F18 PRO a versatile solution for industrial facilities requiring dependable operation and backup power management.

Advanced Industrial Security Features

The MAX F18 PRO is designed for facilities where rapid gate movement must be combined with strict access control and security monitoring.

Anti-Tailgating Protection: Programmable security functions and vehicle loop management help control unauthorized vehicle entry.

Tamper Detection: Integrated monitoring can trigger audible alarms and relay outputs when unauthorized gate movement is detected.

Magnetic Lock Control: Programmable relay outputs support compatible magnetic locking devices with adjustable activation delays.

Partial Gate Opening: Allows authorized vehicles to enter through a programmed opening distance while maintaining full-opening functionality for emergency access.

Gate Status Monitoring: Dedicated outputs support integration with compatible building security and monitoring systems.

Electronic Emergency Release: A front-access jog switch provides controlled gate movement for authorized emergency operation and servicing.

Optional Chain-Drop Detection: Compatible monitoring equipment can detect unauthorized chain disengagement for additional security.

UL 325 Class III & IV Industrial Applications

The Maximum Controls MAX F18 PRO is specifically designed for UL 325 Class III and Class IV vehicular gate applications.

These classifications are intended for industrial, restricted-access, and guarded facilities rather than standard residential or general public-access installations.

The operator incorporates adaptive obstruction detection, dynamic magnetic braking, motor overcurrent protection, and programmable alarm outputs.

External monitored photoelectric sensors and/or compatible sensing edges must be installed according to Maximum Controls' installation instructions and applicable entrapment protection requirements.

Important: The MAX F18 PRO is not intended for residential Class I or general-access commercial Class II installations.

Ideal Applications

The MAX F18 PRO is well suited for high-traffic industrial and restricted-access environments, including:

• Manufacturing plants and industrial facilities

• Airports and aviation support facilities

• Oil refineries and petrochemical facilities

• Distribution centers and industrial warehouses

• Government and military installations

• Correctional and secured institutional facilities

• Industrial transportation and logistics facilities

• Restricted-access corporate and research campuses

• High-security vehicle entrances requiring rapid gate operation

Included Equipment

• Maximum Controls MAX F18 PRO Sliding Gate Operator

• Standard lockable operator cover

• Integrated Matrix III controller

• Built-in battery backup system

• 25 ft of #40 nickel-plated drive chain

• Drive chain mounting brackets

Optional Accessories (Sold Separately):

• Heavy-duty 15-gauge steel operator cover

• Magnetic limit sensor and chain magnet kit

• Compatible monitored photoelectric safety sensors

• Monitored safety edge systems

• Vehicle loop detectors and access control equipment

• MAX Cell Hub for compatible MAX Cloud connectivity

• Optional chain-drop monitoring equipment

Installation Note: The MAX F18 PRO is intended for UL 325 Class III and IV vehicular sliding gate applications only. Installation must be performed by qualified personnel using the required monitored entrapment protection devices and in accordance with applicable safety standards.

Warranty: Maximum Controls' 5-year limited manufacturer warranty applies, with separate 1-year battery warranty terms. Refer to the manufacturer's current warranty documentation for complete coverage information.