6Pcs/Set Mechanical Effect Mechanics Demonstration Pulleys Physical Laboratory Experiment Model

Description:
This demonstration pulley block is designed for use in junior high school physics teaching and elementary school natural knowledge subjects in classroom presentations or group experiments.

Specifications:
Material: Metal shelf, Plastic wheel
Weight(Appr.): 395g
Maximum Load: 20N
Scope Of Application: Mechanical effect mechanics

Features:
Has a good experimental display effect;
Teachers can use it to demonstrate the effects of pulley construction, work principle and mechanical efficiency.

Package Included:
2 Pcs x Three Parallel Pulley
2 Pcs x Three Series Pulley
2 Pcs x Single Pulley










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