Drive, Power, Control, Operational Capacity

Technical Specifications

MIGHTY MULE® 352 E-Z GATE OPENER

DRIVE

•Low friction screw drive (linear actuator) rated for -5 ºF to +160 ºF (-21 ºC to +71 ºC).

•Powered by a 12 V motor with integral case hardened steel gear reducer. Motor speed reduced to 260 rpm.

Generates 520 inch lb. of torque at 12 V.

•Maximum opening arc of 110º. Approximate opening time (90º): 18 seconds, depending on weight of gate.

POWER

•The system is powered by a 12 Vdc automotive or marine battery.

•Battery charge is maintained by a 120 Vac, 18 Vac output transformer [rectified to 14.5 Vdc (40 VA) through the GTO control board] or by optional GTO Solar Panels [the panel should generate minimum of 10 W at 600 mA]. A diode on the control board prevents battery discharge.

IMPORTANT: Never use both transformer and solar panel - this will damage the battery and control board.

•One (1) blade-style control board fuse is rated for 15 A.

NOTE: The transformer should not be directly connected to any battery. Do not replace fuses with higher ampere rated fuses; doing so will void your warranty and may damage your control board.

CONTROL

•GTO microprocessor-based control board is set for dual leaf, pull-to-open gate installations. DIP switches can be adjusted to accommodate an optional kit for push-to-open gates (see Accessory Catalog).

•Control board has temperature compensated circuits.

•A circuit on the control board regulates charging. "Sleep draw" is 25 mA; "active draw" is 2 to 5 A.

•Auto-memorization of digital transmitter code.

•GTO remote-mounted RF receiver tuned to 318 MHz.

•Opener length with push-pull tube fully retracted is 371/4", mounting point to mounting point. Max stroke 19".

•Adjustable auto-close timer (OFF to 120 s), and obstruction sensitivity.

•Power terminal bock accommodates a transformer or solar panels.

•DIP switches simplify setup of gate opener.

•Accessory terminal block fully compatible with all Mighty Mule access controls.

•Control board allows connection of safety edge sensors and photoelectric sensors.

•Audio entrapment alarm sounds if unit encounters an obstruction twice while opening or closing.

OPERATIONAL CAPACITY

•The Gate Capacity Chart shows approximate cycles, per day, you can expect from the Mighty Mule 352 Au- tomatic Gate Opener when powered with a transformer. Actual cycles may vary slightly depending upon the type and condition of gate and installation.

Mighty Mule 352 Gate Capacity /Cycle Chart

Estimated number of daily cycles, based on use with a transformer and one(1) 12 Volt battery.

			Number of Cycles Per Day
	550 lbs.	62		57		NR	NR	NR	NR
Weight	450 lbs.	67		62		57	NR	NR	NR
Weight	250 lbs.	77		72		67	62	57	NR
	350 lbs.	72		67		62	57	NR	NR
Gate
	150 lbs.	82		77		72	67	62	57
	100 lbs.	87		82		77	72	67	62
	50 lbs.	92		87		82	77	72	67
		5’ - 6’		8’		10’	12’	14’	16’
					Gate Length

NOTE: "NR" indicates this size and weight combination is not recommended for the Mighty Mule 352.

*These specifications are subject to change without notice.

NOTE: BALL BEARING HINGES SHOULD BE USED ON ALL GATES WEIGHING OVER 250 LB.

To determine the number of cycles the gate opener will perform using solar panels, please see the specifications listed on page 22 or call (800) 543-1236or (850) 575-4144for more information.

* An operation cycle is one full opening and closing of the gate.

10	M i g h t y M u l e 3 5 2

352 specifications

The GTO 352 is an innovative piece of engineering designed to meet the demands of modern users in various sectors, including transportation, logistics, and construction. This versatile machine stands out due to its robust design and advanced features that enhance productivity and efficiency on site.

One of the GTO 352’s main features is its powerful engine, which is designed to deliver outstanding performance while remaining fuel-efficient. The state-of-the-art powertrain not only ensures high torque but also reduces greenhouse gas emissions, making it an environmentally friendly choice for heavy-duty applications.

The GTO 352 is equipped with an advanced hydraulic system that allows for precise control when lifting and moving heavy loads. This system is complemented by its user-friendly interface, giving operators the ability to easily adjust settings and parameters for optimum performance. The machine's hydraulic capabilities can accommodate a variety of attachments, enhancing versatility and making it suitable for multiple tasks, from lifting to material handling.

In terms of design, the GTO 352 prioritizes operator comfort and safety. Its spacious cabin features ergonomically designed seating and intuitive controls, reducing fatigue during long working hours. Additionally, the machine is equipped with various safety features, including stability monitoring and automatic shut-off systems that ensure the well-being of the operator and surrounding personnel.

Another significant characteristic of the GTO 352 is its adaptability to various terrains. With a robust chassis and durable tires, it can handle rough and uneven surfaces, making it suitable for construction sites, warehouses, and rural areas alike. The machine’s all-wheel drive system improves traction and maneuverability, allowing for efficient operation in challenging conditions.

Technologically, the GTO 352 incorporates advanced sensors and software that allow for real-time monitoring of performance metrics. This data-driven approach enables users to make informed decisions regarding maintenance and operation, thereby extending the machine's life cycle and enhancing its operational efficiency.

Overall, the GTO 352 stands as a hallmark of innovation in its class. Its powerful performance, versatility, user-friendly design, and commitment to safety and efficiency make it an essential tool for professionals across various industries. As the world continues to move toward more sustainable and efficient practices, the GTO 352 promises to play a crucial role in meeting those demands.