When choosing a 24 inch linear actuator, key factors include load capacity, speed, duty cycle, protection rating, and mounting versatility. The following five models deliver a mix of high force, fast motion, and rugged IP ratings suitable for gateways, gates, cabinets, and automation projects. Below you’ll find concise overviews to help compare capabilities at a glance.
| Product | Brand | Max Load | Stroke | Protection |
|---|---|---|---|---|
| JQDML 24 Inch Stroke Linear Actuator | JQDML | 440 lbs / 2000 N | 24″ (600 mm) | IP65 |
| JQDML 24 Inch High Speed Actuator | JQDML | 88 lbs / 400 N | 24″ (600 mm) | IP65 |
| Progressive Automations PA-17 | Progressive Automations | 2000 lbs / 4000 lbs hold | 24″ (600 mm) | IP65 |
| Progressive Automations PA-04-24-400 | Progressive Automations | 400 lbs / 180 kg | 24″ (600 mm) | IP66 |
| JQDML 24 Inch 660 lbs Actuator | JQDML | 660 lbs / 3000 N | 24″ (600 mm) | IP65 |
JQDML 24 Inch Stroke Actuator — 440 lbs
This 12V DC actuator delivers up to 440 lbs push and 330 lbs pull, with a 24″ stroke and a fully extended length of 54″. It uses a self-locking mechanism and built-in limit switches to automatically stop at the top or bottom, while a robust aluminum housing provides stability. A quiet operation profile is supported by a plastic gear set, keeping noise below 50 dB. The unit includes mounting brackets for versatile installation and IP65 protection for dust and water exposure in rugged environments.
JQDML 24 Inch High Speed Actuator — 1.34″/sec
This 12V actuator prioritizes speed, achieving up to 1.34 inches per second with a 24″ stroke. It carries a maximum load of 88 lbs and uses four-corner mounting bases for stability. Like other JQDML models, it includes a self-locking feature and a built-in limit switch. The unit’s IP65 rating supports reliable operation in harsher environments, while the high-strength aluminum alloy construction provides extra durability and resistance to corrosion.
Progressive PA-17 24″ 2000 Lb Actuator
The PA-17 is a high-force, industrial-grade actuator rated for up to 2000 lbs of push/pull, with a durable IP65 enclosure and a mechanical slip clutch for overload protection. It’s designed for heavy-duty agricultural, manufacturing, and automation tasks, offering reliable, long-term operation. The stroke is 24 inches with built-in limit switches that ensure precise stopping points, and the stainless steel shaft plus metal gears enhance load handling and wear resistance. This model is suitable for demanding applications like gate openers, machinery lifts, and heavy equipment control.
Progressive PA-04-24-400 — 400 Lb, IP66
The PA-04-24-400 provides a 24″ stroke with 400 lbs of force and IP66 water resistance, making it suitable for outdoor or dusty environments. Its 12V operation, adjustable stroke options, and built-in limit switches support safe, predictable operation. The unit is designed for versatility across automation, automotive, and industrial settings, including doors, drawers, and lifting mechanisms. While its force is moderate, its rugged protection and broad compatibility make it a practical choice for mixed-use installations.
JQDML 24V 660 Lb Actuator — IP65
This 24V actuator handles up to 660 lbs (3000 N) with a 24″ stroke, built-in limit switches, and a self-locking function. It features IP65 protection for dust and water resistance and relies on a robust aluminum housing paired with durable plastics to maintain quiet operation (noise below 50 dB). The higher voltage option suits projects requiring more torque and longer-distance actuation, such as industrial automation lines or larger cabinet systems. It supports mounting versatility and reliability in challenging environments.
Buying Guide: Key Purchase Considerations
When selecting a 24 inch actuator, consider the following factors to match your application needs:
- Load and force requirements: Choose actuators with a healthy margin between peak load and your expected load to avoid stalling or gear wear. High-force models excel in gates, heavy doors, and lifting equipment.
- Travel speed vs. duty cycle: Faster actuators move quickly but may consume more power or wear sooner. For intermittent use, a higher-forces unit with a moderate speed may be ideal.
- Protection and environment: IP65 and IP66 ratings indicate dust and water resistance. For outdoor or dusty spaces, select higher protection and corrosion-resistant materials.
- Power supply and control: 12V and 24V options are common. Ensure your power source matches voltage, current draw, and duty requirements. Built-in limit switches improve safety and positioning accuracy.
- Mounting and installation: Look for four-corner mounting bases and compatible brackets. Check stoke length, retracted/extended lengths, and mounting footprint to ensure proper fit.
- Noise and durability: Plastic gears reduce cost and noise but may wear faster in heavy-duty cycles. Aluminum housings and steel gears typically offer longer life in demanding applications.
- Cost vs. value: Higher-rated actuators deliver reliability and longevity in tough environments. For simple cabinet or automation tasks, mid-range models can provide sufficient performance at lower cost.
Across these options, the best choice depends on your specific needs: whether you require extreme lifting force, high-speed motion, outdoor resilience, or a balance of all three. The products above cover a spectrum from IP65/IP66 protection to high-load industrial models, enabling tailored selections for residential projects, automotive work, or manufacturing automation.
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