The SLA-12K 12000N 450mm stroke linear actuator is a heavy-duty 12V/24V industrial electric actuator delivering up to 12000N (2700 lbs) thrust. Retracted installation length is 640 mm. Ideal for agricultural machinery, cellar doors, hatchways, solar tracking, agriculture and OEM automation.
SLA-12K 12000N Linearantrieb
12V 24V SLA-12K 12000N linear actuator 450mm stroke for agricultural machinery
12V/24V heavy-duty electric linear actuator with 450mm stroke and up to 12000N (2700 lbs) thrust. Optimized for agricultural machinery and industrial OEM motion systems. IP66, clevis mounts, optional Hall feedback, manual override.
Manufactured and supplied by Elerover — Linearantrieb manufacturer and OEM partner for industrial, medical, furniture and solar motion systems.
Wichtige Parameter
- Model
- SLA-12K
- Working Voltage
- 12V / 24V DC
- Stroke
- 450mm
- Max Load Capacity
- 12000N / 1200 kg / 2700 lbs at 6mm/s
- Protection Class
- IP66
- Installation Length
- 640 mm
- Motor Type
- Brushed DC
- Duty Cycle
- 10%
Produktübersicht
Wesentliche Merkmale
- Heavy-duty industrial electric linear actuator for high-load OEM motion
- Working voltage: 12V / 24V DC (36V / 48V optional)
- Max thrust / pull up to 12000N (approx. 2700 lbs / 1200 kg) at 6mm/s
- Stroke options from 50mm to 700mm (custom strokes available)
- Metal housing and metal gearbox for harsh environments
- Stainless steel stroke rod with aluminum alloy outer tube
- Front and rear clevis mounts with Φ13mm mounting holes
- Built-in limit switches with optional Hall / potentiometer feedback
- IP66 dust-tight and water-jet protection
- Manual override for emergency operation during power loss
- Two-wire DC control — reverse polarity to change direction
Technische Spezifikationen
| Model | SLA-12K |
|---|---|
| Working Voltage | 12V / 24V DC |
| Stroke | 450mm |
| Installation Length | 640 mm |
| Max Load Capacity | 12000N / 1200 kg / 2700 lbs at 6mm/s |
| Outer Tube | Approx. Φ28.5mm |
| Mounting Hole | Φ13mm clevis (front & rear) |
| Protection Class | IP66 |
| Motor Type | Brushed DC |
| Built-in Limit Switch | Yes |
| Hall Signal | Optional |
| Manual Override | Yes |
| Duty Cycle | 10% |
| Primary Application | agricultural machinery |
Anwendungen
- Agricultural machinery
- Cellar doors and trapdoors
- Solar tracking systems
- Agricultural machinery
- Elevator platforms
- Marine hatches
- Construction equipment
Zusätzliche Details
SLA-12K 12000N Linear Actuator
12V 24V SLA-12K 12000N linear actuator 450mm stroke for agricultural machinery
This 450mm heavy-duty electric linear actuator delivers up to 12000N (2700 lbs) thrust on 12V or 24V DC. It is engineered for agricultural machinery and other industrial motion systems that need reliable high-force push / pull with IP66 protection.
Model
SLA-12K
SLA-12K
Stroke
450mm
450mm
Max Thrust
12000N / 2700 lbs
12000N / 2700 lbs
Voltage
12V / 24V DC
12V / 24V DC
Install Length
640 mm
640 mm
Product Structure
- Front connector — clevis eye for load or application mounting
- Stroke rod — stainless steel rod that extends and retracts
- Outer tube — aluminum alloy housing for the drive screw
- Gear housing — metal gearbox base for high-load duty
- Built-in limit switches — stop the actuator at fully extended or retracted position
- Rear connector — clevis eye for base mounting (orientation adjustable)
- Brushed DC motor — high-power motor for heavy-duty thrust
- Power cable — connects to the DC power supply
Operation
Connect the actuator leads to a 12V or 24V DC supply. One polarity extends the stroke rod; reversing polarity retracts it. Built-in limit switches cut motor current at the end of each stroke. Optional Hall or potentiometer wiring supports position feedback when ordered with that option.
Stroke & Installation Length
Retracted center-to-center length L = S + 190mm. This 450mm model has a retracted length of 640 mm and an extended length of 1090 mm.
External Dimensions
- Housing length (gear/motor section): approx. 229.5mm
- Overall width: 76mm
- Overall height: 150mm
- Mounting hole diameter: Φ13mm (front & rear)
- Outer tube diameter: approx. Φ28.5mm
- Rear mount orientation can be set to 0° / 30° / 60° / 90°
Speed vs Load
Different speeds correspond to different maximum thrust and self-locking force. Use the table below to select the right SLA-12K gearing for your duty cycle.
Different Speeds and Corresponding Maximum Thrust
| No-load Speed | Full load Speed | Maximum Thrust | Self-locking Force |
|---|---|---|---|
| 6mm/s | 5mm/s | 12000 N / 1200 kg / 2700 lbs | 15000 N / 1500 kg / 3300 lbs |
| 8mm/s | 6mm/s | 11000 N / 1100 kg / 2400 lbs | 12000 N / 1200 kg / 2700 lbs |
| 12mm/s | 9mm/s | 10000 N / 1000 kg / 2200 lbs | 12000 N / 1200 kg / 2700 lbs |
| 16mm/s | 10mm/s | 7000 N / 700 kg / 1500 lbs | 8000 N / 800 kg / 1800 lbs |
| 20mm/s | 11mm/s | 6500 N / 650 kg / 1400 lbs | 8000 N / 800 kg / 1800 lbs |
| 25mm/s | 14mm/s | 5000 N / 500 kg / 1100 lbs | 6000 N / 600 kg / 1300 lbs |
| 38mm/s | 24mm/s | 3200 N / 320 kg / 700 lbs | 4000 N / 400 kg / 900 lbs |
| 60mm/s | 30mm/s | 2000 N / 200 kg / 440 lbs | 3000 N / 300 kg / 660 lbs |
Speed & Load Notes:
- The above data is the maximum load capacity for vertical operation. For hinged loads (for example a cellar door), the force on the actuator is often 2–5× the equipment weight depending on mounting geometry. Contact us if you need help calculating the required thrust.
- No-load speed is shown above; actual working speed decreases as load increases. Full-load speed is approximately 60–70% of no-load speed.
- Different speeds correspond to different maximum loads. Select speed according to both the travel time and maximum load you need.
- Continuous operation at maximum load is not recommended. Running at about half of the maximum load typically improves service life.
- For strokes greater than 500mm, avoid operating at full stroke under heavy load. If you need 600mm useful stroke under load, we recommend ordering 700–800mm stroke.
- Maximum pull force is slightly less than maximum thrust.
Need a Custom Configuration?
Contact Elerover for voltage, stroke, speed, Hall feedback, cable length and connector customization for your OEM project. Messages go to [email protected].
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