{"id":"DCD-10001367378","sku":"DCD-10001367378","display_title":"Pulley Block Set","title":"Pulley Block Set with Stand Mechanics Pulley Experiment Kit Teaching Simple Machines Apparatus for Teachers, Science, Homeschooling","description":"Fundamental Nature: This comprehensive physics kit serves as an essential educational tool for investigating the fundamental principles of classical mechanics.\nPrimary Function: The pulley experiment kit allows students and educators to easily measure force, calculate mechanical effectiveness, and study the physics of simple machines.\nKey Components: This complete pulley demonstration set with stand features a sturdy vertical support on a rectangular base, a black metal pulley assembly, a spring tension meter, metal hook weights, and dedicated ropes.\nVersatile Design: Engineered as a highly functional teaching apparatus, system includes both single-pulley and double-pulley ropes to support a wide range of classroom experiments.\nEducational Purpose: This specific apparatus helps learners visualize abstract concepts of force direction and lifting motion through hands-on, interactive experimentation.\n\nBring classical mechanics into life with this comprehensive physics kit, designed to make the principles of force and motion accessible and engaging for classrooms, science labs, and homeschooling environments, this pulley experiment kit provides a guided experimental process to learning simple machines. By setting up different configurations, students can directly measure force changes and calculate mechanical effectiveness, turning abstract textbook theories into concrete, memorable lessons. At the center of this pulley demonstration set with stand is a sturdy vertical support mounted on a stable rectangular base, ensuring the setup remains secure during active demonstrations. The pulley assembly is constructed from a black metal frame, built to withstand regular classroom handling. The set comes fully equipped with essential testing components, including a spring tension meter, heavy-duty metal hook weights, and two distinct ropes—a long single-pulley rope and a double-pulley rope—allowing for diverse experimental setups. As a highly versatile teaching apparatus, this system is engineered to demonstrate how pulleys redirect force and multiply effort. Students can easily rig single or double pulley systems to lift the included metal weights, observing the current on the spring tension meter. This interactive apparatus bridges the bridge between principle and experimentation helping learners develop a deep, intuitive understanding of work, energy, and mechanical efficiency through direct observation.\n\nOption: 5N 10N W Combined","category":{"slug":"fitness","label":"Fitness & Sports","google_path":"Sporting Goods"},"product_category":"Sporting Goods","brand":"SuntekStore","condition":"new","price":"15.09 USD","price_amount":"15.09","currency":"USD","price_valid_until":"2026-10-31","tax":"US sales tax calculated at checkout (prices exclude tax)","availability":"in_stock","inventory_quantity":20,"max_quantity_per_order":10,"shipping":"US:ALL:Standard Shipping:10-21:0.00 USD","delivery_days":{"min":10,"max":21,"unit":"calendar_days_from_order","handling_business_days_max":4},"estimated_delivery":{"if_ordered_on":"2026-10-01","earliest":"2026-10-11","latest":"2026-10-22"},"ships_to":["US"],"shipping_cost":"0.00 USD","return_window_days":30,"return_policy":{"window_days":30,"window_starts":"delivery","condition":"unused, in original packaging","return_shipping_paid_by":"customer (we pay if the item is damaged, defective or not as described)","refund_method":"original payment method","refund_within_business_days_of_receipt":5,"how":"https://suntekstore.com/contact/ with the order number","url":"https://suntekstore.com/returns/"},"package_dimensions_cm":[44.0,13.0,4.0],"weight_g":630.0,"material":"Metal, Plastic","package_includes":"pulley block ×1","product_dimensions_cm":[34.0,16.0,5.0],"specifications":[{"name":"Product Type","value":"Pulley teaching apparatus"},{"name":"Components","value":"Stand with base, pulley assembly, spring tension meter, metal hook weights, rope"},{"name":"Structure","value":"Vertical support on rectangular base"},{"name":"Use","value":"Demonstration and pulley experiments"},{"name":"Configuration","value":"Hanging hooks for demonstration use"},{"name":"Included Rope Types","value":"Single-pulley rope, double-pulley rope"}],"image_link":"https://suntekstore-img.sfo3.digitaloceanspaces.com/p/ab/abf85f351d0788f2670653e4e68afd86fc85c296.jpg","additional_image_link":["https://suntekstore-img.sfo3.digitaloceanspaces.com/p/07/077e50b8fab7617bf8f3f9ab0ee934d96d6cbbca.jpg","https://suntekstore-img.sfo3.digitaloceanspaces.com/p/fc/fcb3aed93d9cf665f014919a742d9b93b3bf5506.jpg","https://suntekstore-img.sfo3.digitaloceanspaces.com/p/27/27d47fe78d4c3508645c5b34c958504899cd536d.jpg","https://suntekstore-img.sfo3.digitaloceanspaces.com/p/9d/9d5bf9d04ee60dc61a1e5eef1059121654497463.jpg"],"thumbnail_link":null,"link":"https://suntekstore.com/p/DCD-10001367378/","markdown_url":"https://suntekstore.com/p/DCD-10001367378.md","json_url":"https://suntekstore.com/products/DCD-10001367378.json","buy_url":"https://suntekstore.com/buy/DCD-10001367378?qty=1","prop65_warning":null}