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Atwood Machine Manufacturer,Supplier and Exporter in India

Atwood Machine

Product Code : JA-PWL-9164

The Atwood Machine (SKU JA-PWL-9164) is a mechanics apparatus for studying the motion under gravity of two masses connected by a light cord over a simple pulley. Two long metal rods join to give a working length of 245 cm, with a well-balanced 10 cm pulley on low-friction bearings at the top and a 0-245 cm scale in 1 cm divisions. An electromagnetic release starts each run. JaincoLab manufactures this Atwood machine in India for school and college physics laboratories.

Specifications

The set has two metal rods joined by threads to a 245 cm working length, a 10 cm pulley on near-frictionless bearings, a 0-245 cm scale, an electromagnetic release arrangement, two pairs of masses, 1 g and 2 g loading masses, table/ring brackets, wall-mounting clamps and lightweight cord.

ProductAtwood Machine
SKUJA-PWL-9164
Rods2 long metal rods, joined to a working length of 245 cm
Pulley10 cm diameter, well balanced, near-frictionless bearings
Scale0-245 cm, 1 cm divisions
ReleaseElectromagnetic release arrangement
Masses2 pairs of masses; loading masses 1 g and 2 g
MountingTable/ring brackets and wall-mounting clamps
CordLightweight cord

Experiments with the Atwood machine

Students hang unequal masses on the cord, release them electromagnetically and time the fall over measured distances to find the acceleration and compare it with the value predicted from Newton's second law.

  • Verifying Newton's second law of motion
  • Measuring acceleration of a two-mass system
  • Estimating the acceleration due to gravity
  • Effect of mass difference on acceleration
  • Mechanics practicals in Class 11-12 and B.Sc physics

Scope of supply and ordering

This listing covers the complete Atwood machine set with rods, pulley, scale, electromagnetic release, masses, brackets, clamps and cord. Accessories, spares and quantities are confirmed on the quotation. A timer and power supply for the release are confirmed on the quotation.

MOQ, lead time and packing for the Atwood Machine are confirmed on each quotation for the quantity and delivery destination. Single units for one laboratory and complete sets for institutions or projects are both supplied.

Frequently asked questions

What is the working length?
245 cm, with a 0-245 cm scale in 1 cm divisions.

Which masses are included?
Two pairs of masses plus 1 g and 2 g loading masses.

How is the motion started?
By an electromagnetic release arrangement.

Related products

See the complete training workshop labs range for related physics and training laboratory equipment.

Request a quote

Request pricing for the Atwood Machine (SKU JA-PWL-9164) through the JaincoLab contact page, stating the quantity and where it is to be delivered, or write to [email protected]. For tender or project supply, see our 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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