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Scotch Yoke Mechanism Manufacturer,Supplier and Exporter in India

Scotch Yoke Mechanism

Product Code : JA-DOMLE-9147

The Scotch Yoke Mechanism (SKU JA-DOMLE-9147) is a table-top experimental unit that generates pure harmonic reciprocating motion, so students can compare crank angle with slider stroke. An anodised aluminium disc acts as the crank, with a pointer on an angle scale, and the crank pin runs in a straight guide fitted with a ruler. This scotch yoke mechanism model is supplied by JaincoLab for kinematics and theory of machines labs.

Specifications

The unit has an anodised aluminium crank disc on ball bearings on a white plate, a crank pin that can be set at different radii, a pointer with integrated angle scale, a straight guide with ruler for the output stroke, a slider crank on the other side of the pin, plastic feet and two carrying handles.

ProductScotch Yoke Mechanism
SKUJA-DOMLE-9147
CrankAnodised aluminium disc on ball bearings
Crank radiusCrank pin settable at different radii
Angle readingPointer and integrated angle scale
OutputStraight guide with ruler for stroke reading
Additional linkageSlider crank attached to the crank pin
BasePlate with plastic feet; two carrying handles
DimensionsConfirmed on the quotation

Experiments with the scotch yoke mechanism

By setting the crank angle and reading the stroke, students show that the scotch yoke output is purely sinusoidal and compare it with the slider-crank motion on the same pin.

  • Stroke against crank angle for pure harmonic motion
  • Effect of crank radius on stroke
  • Comparison of scotch yoke and slider-crank motion
  • Kinematics practicals in B.Tech and diploma mechanical courses

Scope of supply and ordering

The listing covers the scotch yoke experimental unit with crank disc, guide, ruler and slider crank as described above. Accessories, spares and quantities are confirmed on the quotation.

The quotation confirms MOQ, lead time and packing for the Scotch Yoke Mechanism against the quantity and delivery address. Orders range from one unit for a single lab to bulk and tender supply for institutions.

Frequently asked questions

What motion does it produce?
Pure harmonic reciprocating motion.

Can the crank radius be changed?
Yes. The crank pin can be set at different radii on the disc.

How are angle and stroke read?
Angle on the integrated scale with a pointer; stroke on the ruler of the straight guide.

Related products

Browse the full mechanical engineering lab equipment range from JaincoLab, including theory of machines and dynamics of machines apparatus.

Request a quote

Request the price and specification sheet for the Scotch Yoke Mechanism through the JaincoLab contact page; mention SKU JA-DOMLE-9147, the quantity and where it is to be delivered. Institutions and contractors buying under a tender can also reach us via the tenders page.

Last updated: September 2026

   

Office Address

Jain Scientific Suppliers
2475-84, Hargolal Road,
Ambala Cantt, Haryana, India

[email protected]

+91-85699-09696

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