Features:

• HIGH QUALITY-- The linear actuator is made of high quality metal material, which is equipped with high performance motor and built-in stroke switch. It is ideal for driving electric gates, automatic windows and other home automation assemblies.
• POWERFUL-- This liner actuator is a good tool to extend stroke relatively. It can provide a pushing force of 6000N and pulling force 4000N.The travel speed of up to 5mm/s when under no-load.
• WIDE APPLICATION-- Linear actuator can be widely used in automotive, medical devices and engineering industry, agricultural machinery, wedding system, industrial electric lifting system, medical electric bed, surgical bed, traction bed, electric sofa, electric lifting lever, electric booth, electric sunroof, electric wheelchair and more.
• OPTIONAL STROKE-- There are different kinds of optional strokes: 50MM~1000MM, meet your differente requirements.
• FEATURE-- Standard protection level: IP43, safe to use. It can normally work under the temperature from 0°C to +65°C. It features reliable performance and sensitive action stable running 

Specification:  

• Input Voltage: DC 12V
• Material: Aluminum Alloy
• Color: Black, Silver
• Power Cord Length: 1 Meter / 40inch
• Load Capacity: 6000N/1320Lbs
• Max Push Load: 6000N/1320Lbs
• Max Pull Load: 4000N/880lbs
• Speed: 4mm/s
• Stroke Length: 50-1000mm Stroke Optional
• No-load Current: 1A
• Max Load Current: 6A
• Duty Cycle: 10% 
• Operating Frequency: 2min/18min (Max)
• Noise Level: 48db
• Protection Level: IP43
• Working Temperature: 0°C to +65°C
• Notice: Built-in limit switches,not adjustable after leave factory.

Package list

• 1PCS DC 12V Linear Actuator
• 2PCS Mounting Brackets
• 1 Set Motor Controller(OPTIONAL)