For experiments with fixed and movable pulleys. Non-deformable, low-friction pulleys with cord grooves and hooks at the ends of both axles for suspending from fixed supports or other pulleys. The enclosed design of the plastic frame prevents the cord from slipping off the pulley. Pulleys: 3 Diameter: 25mm, 37mm, 50 mm Material: Aluminum
![Tandem Pulley, 3 Pulleys, 1003223 [U30027], 간단한 기계](/imagelibrary/U30027/U30027_01_Tandem-Pulley-3-Pulleys.jpg)
![Tandem Pulley, 3 Pulleys, 1003223 [U30027], 간단한 기계](/imagelibrary/U30027/U30027_02_Tandem-Pulley-3-Pulleys.jpg)
![Tandem Pulley, 3 Pulleys, 1003223 [U30027], 간단한 기계 (Small)](/thumblibrary/U30027/U30027_01_50_50_Tandem-Pulley-3-Pulleys.jpg)
![Tandem Pulley, 3 Pulleys, 1003223 [U30027], 간단한 기계 (Small)](/thumblibrary/U30027/U30027_02_50_50_Tandem-Pulley-3-Pulleys.jpg)
![Cord for Experiments, 1001055 [U8724980], Cord](/thumblibrary/U8724980/U8724980_01_140_140_Cord-for-Experiments.jpg)
![Pulleys and Block and Tackle Experiment Set, 1003224 [U30028], 간단한 기계](/thumblibrary/U30028/U30028_01_140_140_Pulleys-and-Block-and-Tackle-Experiment-Set.jpg)
![Tandem Pulley, 2 Pulleys, 1003222 [U30026], 간단한 기계](/thumblibrary/U30026/U30026_01_140_140_Tandem-Pulley-2-Pulleys.jpg)
![Pulley Block with 1 Pulley, 1003216 [U30020], 간단한 기계](/thumblibrary/U30020/U30020_01_140_140_Pulley-Block-with-1-Pulley.jpg)
![Pulley block, 1003218 [U30022], 간단한 기계](/thumblibrary/U30022/U30022_01_140_140_Pulley-block.jpg)
![Pulley Block with 2 Pulleys, 1003217 [U30021], 간단한 기계](/thumblibrary/U30021/U30021_01_140_140_Pulley-Block-with-2-Pulleys.jpg)
![Precision Dynamometer 1 N, 1003104 [U20032], 동력계](/thumblibrary/U20032/U20032_01_140_140_Precision-Dynamometer-1-N.jpg)
![Deluxe Inclined Plane, 1003213 [U30015], 직선 운동](/thumblibrary/U30015/U30015_01_140_140_Deluxe-Inclined-Plane.jpg)
![Wooden Blocks for Friction Experiments, 1002944 [U15026], Friction](/thumblibrary/U15026/U15026_01_140_140_Wooden-Blocks-for-Friction-Experiments.jpg)
![Helical Springs 20 N/m, 180 mm, 1002946 [U15028], 코일 용수철](/thumblibrary/U15028/U15028_01_140_140_Helical-Springs-20-Nm-180-mm.jpg)
![Precision Dynamometer 10 N, 1003107 [U20035], 동력계](/thumblibrary/U20035/U20035_01_140_140_Precision-Dynamometer-10-N.jpg)
![Pulley with Table Clamp, 1003221 [U30025], 간단한 기계](/thumblibrary/U30025/U30025_01_140_140_Pulley-with-Table-Clamp.jpg)
![Set of Slotted Weights, 20-100 g, 1003226 [U30030], 저울추](/thumblibrary/U30030/U30030_01_140_140_Set-of-Slotted-Weights-20-100-g.jpg)
![Set of 4 Pendulum Bobs, 1003230 [U30035], 진동](/thumblibrary/U30035/U30035_01_140_140_Set-of-4-Pendulum-Bobs.jpg)
![Dynamometer 1 kg / 10 N, Colour Coded, 1003372 [U40812], 동력계](/thumblibrary/U40812/U40812_01_140_140_Dynamometer-1-kg-10-N-Colour-Coded.jpg)
![Set of Helical Springs for Hooke‘s Law, 1003376 [U40816], 동력계](/thumblibrary/U40816/U40816_01_140_140_Set-of-Helical-Springs-for-Hooke-s-Law.jpg)
![진동발생기 Vibration Generator, 1000701 [U56001], 진동](/thumblibrary/U56001/U56001_01_140_140_진동발생기-Vibration-Generator.jpg)
![Helical Springs 5 N/m, 1000741 [U8401010], 코일 용수철](/thumblibrary/U8401010/U8401010_01_140_140_Helical-Springs-5-Nm.jpg)
![Helical Springs 2,5 N/m, 1003515 [U8405820], 코일 용수철](/thumblibrary/U8405820/U8405820_01_140_140_Helical-Springs-2-5-Nm.jpg)
![Lenz's Law Apparatus, 1009959 [U8556012], 인덕션](/thumblibrary/U8556012/U8556012_01_140_140_Lenzs-Law-Apparatus.jpg)