Project Description
Name: PA7 Linear Actuators
Model: JMK-PA7
Core Performance
| Parameter Items | Specification |
|---|---|
| Rated Push Force | Max 15000N |
| Rated Pull Force | Max 10000N |
| No-Load Speed | Max 5 mm/s |
| Full-Load Speed | 3 mm/s |
| Stroke | 50-2000mm |
| Minimum Installation Dimension (Retracted Length) | Customization |
| Duty Cycle | 10-25% |
Electrical
| Parameter Items | Specification |
|---|---|
| Rated Voltage | DC 12V / 24V |
| Rated Current | Max 20 A |
| No-Load Current | Max 3 A |
| Motor Type | DC Brushed Motor |
| Motor Power | Max 240W |
Mechanical
| Parameter Items | Specification |
|---|---|
| Outer Tube Diameter | Φ50 mm |
| Inner Tube Diameter | Φ29 mm |
| Screw Type | Trapezoidal Screw |
| Color | Customization |
| Gearbox Ratio | Customization |
| Pin Hole Diameter | Customization |
| Weight | 5.1 kg |
| Mounting Type | Clevis-to-Clevis / U-Bracket / Ball Joint |
| Cable Length | Customization |
Environment & Lifetime
| Parameter Items | Specification |
|---|---|
| Protection Class | IP54 Option: IP65（ outdoor）/ IP66/ |
| Operating Temperature | -40 ℃ ~ +70 ℃（outdoor grade） |
| Design Lifetime | ≥ 10 years / 50000 cycles |
Protection & Accessories
| Parameter Items | Specification |
|---|---|
| Limit Switches | Built-in Micro Switches |
| Overload Protection | standard |
| Manual Override | optional（ hand crank） |
| Feedback Signal | None / Potentiometer / Hall Effect Sensor |
PA7 Industrial & Solar Linear Actuator — 15000N Thrust, Powering Industry and Solar Energy, Direct from the Source Factory
Introducing the PA7 Linear Actuator
When maximum thrust meets maximum value, you get our PA7 linear actuators. Rated at an impressive maximum load of 15000N (1.5 tons) of thrust, the PA7 series is engineered for the most demanding industrial tasks — including the rapidly growing solar energy sector. All at a highly competitive, factory-direct price.You can go to watch example videos on YouTube. It can help you to understand how is solar tracker working, and how is the linear actuators applying to soar tracker. Otherwise you can go to my YouTube channel to study all the constructions of single axis solar trackers and dual axis solar trackers. If you have any questions, you can contact us on website.
15000N of Serious Industrial Power
The PA7 is a powerhouse among industrial linear actuators. With 15kN of thrust available, these robust units handle applications that would overwhelm standard electric actuators:
- Heavy industrial lifting platforms and machinery
- Agricultural and construction equipment
- Marine winches, hatch covers, and deck equipment
- Waste management and material handling systems
- Large-scale ventilation and damper control
- Automated production and testing equipment
For solar power plants, the PA7 excels as a solar tracker linear actuator, providing the muscle needed to pivot large PV panel arrays and follow the sun from dawn to dusk — maximizing energy harvest while withstanding years of outdoor exposure.
Built for Solar: Tough, Precise, Reliable
Solar tracking is one of the toughest jobs for any actuator — continuous daily cycles, extreme temperatures, wind loads, rain, dust, and UV exposure. Our solar tracker linear actuators are purpose-built for this challenge:
- High IP-rated sealing (IP65 and above) for dust and water resistance
- Corrosion-resistant construction for outdoor durability
- High duty cycle design for thousands of tracking cycles per year
- Precise positioning to optimize panel angles for maximum power generation
- Low power consumption in standby, protecting battery-backed off-grid systems
Flexible Power and Control Options
The PA7 industrial linear actuators are available in 12V, 24V, 48V DC and AC voltage configurations to match your system — critical for solar installations where 24V battery banks are standard. Built-in limit switches protect every stroke, while optional hall sensor or potentiometer feedback enables accurate position monitoring for automated tracking controllers.
Why Buy Direct From the Source Factory?
As the direct source manufacturer, we control every step of production — from motor winding and gear machining to final assembly and testing. Buying direct means real value:
- Factory-direct pricing — unbeatable cost performance in the 15000N class, crucial for large solar farm projects
- Guaranteed genuine components — consistent quality across every batch
- Fast lead times — container-load orders shipped on schedule for project deadlines
- Full customization — stroke length, speed, voltage, protection rating, mounting brackets, and feedback options tailored to your design
- Professional engineering support — direct from the team that builds the product
Every PA7 actuator is 100% factory tested for load, stroke, speed, sealing, and endurance before shipment. OEM and ODM partnerships are warmly welcomed — we proudly support solar EPC contractors and equipment manufacturers worldwide.
Conclusion
For industrial applications and solar tracking systems requiring up to 15000N of thrust with proven outdoor durability at a factory-direct price, the PA7 series solar tracker linear actuators deliver outstanding value. Contact us today for specifications, project pricing, and free samples.
You choose one of these linear actuators to apply to solar tracker system
