Electrical & Wiring · My build kit

Happybuy 20-Inch Linear Actuator

I bought this actuator for the mechanical equipment in my van project. My Interior Preparation notes include planning an elevating bed system and completing body work before framing covered the surfaces.

By · Camper Van Freedom

Read my build notes ↓

The Item in My Kit

I bought Happybuy 20-Inch Linear Actuator as part of my camper van equipment.

I bought this actuator for the mechanical equipment in my van project. My Interior Preparation notes include planning an elevating bed system and completing body work before framing covered the surfaces.

Planning Travel for a Moving Mechanism

  1. I used SketchUp to plan the interior and put body openings ahead of the framing, floor and wall panels.
  2. My Interior Preparation notes included the shower drain and openings for three water tanks in that preparation sequence.
  3. I removed cargo tie-down hardware for later framing mounts and door trim for the later insulation and paneling.
Removing stuck-on residue during the floor cleanup.
Removing stuck-on residue during the floor cleanup.
The cargo floor during my preparation session before sound deadening.
The cargo floor during my preparation session before sound deadening.

My Takeaway for the Build

SketchUp helped me plan the build while the interior was still open. For the Happybuy actuator purchase, the useful starting point is the twenty-inch stroke and the mounting brackets around that moving length. The shorter ECO-WORTHY changes the available travel; VEVOR keeps the stroke but changes the listed force and speed.

Product Details And Van-Build Uses

SpecificationProduct Detail
Recorded Stroke20 inches
Supply Description12V actuator
AssemblyExtending rod with mounting brackets

An actuator's stroke describes its movement, while the retracted body and mounting points determine how it fits the mechanism. For a van storage idea, draw both end positions before placing surrounding panels. Include the bracket pivots and the route for the moving lead so the complete motion can be understood from the drawing. Keep those measurements with this purchased actuator's identity. The switch and control arrangement are separate parts of the mechanism rather than contents implied by the actuator name.

Exact Retailer Product Reference

Related Build-Kit Reference: FXC Seven-Pin Momentary Rocker Switch

Is Stroke The Same As Overall Length?

No. Stroke describes travel. Retracted length, extended length and mounting-center distances describe the physical fit.

Alternative products

Two Alternatives to Compare

The VEVOR alternative also has a twenty-inch stroke but a different listed force and speed. The ECO-WORTHY option has a shorter sixteen-inch stroke, making travel distance a concrete difference between the mechanisms.

ProductWhat distinguishes itPurchase link
Happybuy 20-Inch Linear Actuator12V actuator with twenty-inch stroke and mounting brackets.View on Amazon
VEVOR Twenty-Inch Linear Actuator (alternative)Twenty-inch actuator with different listed force and speed.View on Amazon
ECO-WORTHY Sixteen-Inch Linear Actuator (alternative)Shorter sixteen-inch stroke with mounting brackets.View on Amazon
VEVOR Twenty-Inch Linear Actuator

VEVOR Twenty-Inch Linear Actuator

This 12V actuator extends and retracts over a twenty-inch stroke. Its listed force and travel speed differ from the Happybuy actuator with the same stroke length.

View on Amazon
ECO-WORTHY Sixteen-Inch Linear Actuator

Eco-Worthy Sixteen-Inch Linear Actuator

This 12V actuator moves a rod along a sixteen-inch stroke. Mounting brackets provide the attachment points for a moving mechanism.

View on Amazon

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