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Technical Support and E-Warranty Certificate www. vevor. com/support LINEAR ACTUATOR MODEL: OK628 We continue to be committed to provide you tools with competitive price. "Save Half", "Half Price" or any other similar expressions used by us only represents an estimate of savings you might benefit from buying certain tools with us compared to the major top brands and does not necessarily mean to cover all categories of tools offered by us.
This is the original instruction, please read all manual instructions carefully before operating. VEVOR reserves a clear interpretation of our user manual. The appearance of the product shall be subject to the product you received. Please forgive us that we won't inform you again...
Warning-To reduce the risk of injury, user must read instructions manual carefully. CORRECT DISPOSAL This product is subject to the provision of european Directive 2012/19/EU. The symbol showing a wheelie bin crossed through indicates that the product requires separate refuse collection in the European Union.
6. Children shall not play with the appliance. Cleaning and user maintenance shall not be made by children without supervision. SAVE THESE INSTRUCTIONS FCC Information CAUTION: Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment! This device complies with Part 15 of the FCC Rules.
Drawing Precautions for use 1. Prepare to connect the two wires of the actuator to a 12 volt battery. 2. Red wire to the positive terminal and Black wire to negative terminal will make the actuator extend. To make it retract, just reverse the terminal connections. 3.
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6. Mount the actuator by securing the top and bottom mounting holes to two fixed positions. The stroke length of the actuator(e.g.12 inches) and the limitations of the particular application will detemine the location of the fixed mounting positions. 7. Confirm that the two-way movement of the linear actuator is smooth and within the actuator's stroke lengthafter it has been installed.
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The linear drive is only responsible for the linear driving force 1.The loss caused by lateral and side forces cannot be estimated 2.The installation method produces a force arm ratio 3.When the stroke exceeds 400mm,the estimated value of the telescopic tube s resistance to bending force and lateral force decreases.
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0° 100% push use 90° 75% Push use >90° 50% Push use Putting Putting force force 4000N 1000N Resistance Resistance arm arm 2 Power Arm 1 length 1 Power arm length 2 Fulcrum Fulcrum object 2000N Force arm ratio 1:2 effort Lever ratio 2:1 labor-saving object mechanism...
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Technical Support and E-Warranty Certificate www. vevor. com/support...
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