6Pcs/Set Mechanical Effect Mechanics Demonstration Pulleys Physical Laboratory Equipment 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