Pulley Block Assembly Set
Product Code : JA-FMDE-7833
The Pulley Block Assembly Set (SKU JA-FMDE-7833) is a set of frames and pulley wheels from which students build pulley blocks in many different configurations, instead of buying separate fixed pulleys. This pulley block assembly set contains 15 plastic frames for single, double and triple sheaves, each with a removable bearing pin and a pair of hooks, and 30 plastic plain-bearing pulleys in 25, 38 and 50 mm diameters. JaincoLab manufactures it in India for school physics laboratories.
Specifications
The set comprises 15 plastic pulley frames, five each for single, double and triple sheaves, every frame having a removable bearing pin and a pair of hooks, together with 30 plastic plain-bearing pulleys: ten each of 25 mm, 38 mm and 50 mm diameter.
| Product | Pulley Block Assembly Set |
| SKU | JA-FMDE-7833 |
| Pulley frames | 15 plastic frames: 5 single, 5 double and 5 triple sheave |
| Frame fittings | Removable bearing pin and a pair of hooks on each frame |
| Pulley wheels | 30 plastic plain-bearing pulleys |
| Wheel sizes | 10 each of 25 mm, 38 mm and 50 mm diameter |
Experiments with the pulley block assembly set
The set is used in lessons on simple machines: students assemble single, double and triple pulley blocks, lift loads with them and measure effort and distances to find the mechanical advantage, velocity ratio and efficiency of each arrangement.
- Building single fixed and movable pulley systems
- Assembling block and tackle systems with double and triple sheaves
- Measuring mechanical advantage, velocity ratio and efficiency
- Comparing pulley wheels of 25, 38 and 50 mm diameter
Scope of supply and ordering
Each set contains the 15 plastic pulley frames with bearing pins and hooks and the 30 plastic pulley wheels listed above. Cords, masses, force meters and quantities are confirmed on the quotation.
Minimum order quantity, lead time and packing are confirmed on each quotation according to the number of sets and the delivery destination. JaincoLab supplies sets for school classes, bulk quantities for education projects and export consignments to buyers in Africa, the Middle East and South and South-East Asia.
Frequently asked questions
What is included in the Pulley Block Assembly Set?
Fifteen plastic pulley frames (five each of single, double and triple sheave) with removable bearing pins and hooks, and thirty plastic plain-bearing pulleys.
Which pulley diameters are supplied?
Ten pulley wheels each of 25 mm, 38 mm and 50 mm diameter.
Related products
Browse the full Force, Motion and Dynamics equipment range or the complete catalogue from JaincoLab, a physics lab equipment manufacturer in India.
Request a quote
To order the Pulley Block Assembly Set, send the number of sets and delivery destination through the JaincoLab contact page or email [email protected].
Companies bidding for Ministry of Education, World Bank or United Nations laboratory tenders can work with JaincoLab as their manufacturing partner: we make and export complete laboratory packages for such projects and have executed them successfully in many countries. Send the tender specification through our tenders page for a quotation.
.jpg)