A pulley could be caused to rotate by creating longitudinal vibrations in a cord that passes over the pulley. For small amplitudes and high frequencies, the motion of the cord is certainly too small to notice and the pulley seems to be spinning without cause, creating a impressive impact. Pulley rotations were noticed for a variety of pulleys and cords; nearly any such program will work. The velocity and path of the rotation depends on the many physical parameters of the machine: vibration frequency and amplitude, cord tension, and the radius and minute of inertia of the pulley.
While welded pulley is welded and machined parts parts right into a whole, the machining and material cost is high.
Spinning pulley followed stamping and spinning technology, through the production process, it really is formed simply by extruding the complete part material. These pulleys possess high production efficiency. Not merely can it save raw materials and cost, but also can be used longer because of its better wear-resisting and rust-proof. At this point this pulley is certainly well liked in the high-end market in the auto market, home appliances industry, machinery industry ETC. We are haapy that you demand our mature and professional spinning technology.
V-belt Spinning Pulley, Steel Pulley, Split Pulley for Lawn Mower
Model Number:P100-42 10016
Key Specifications/Unique Features:
V-belt spinning pulley metal pulley split pulley for lawn mower
Material: scorching rolled steel plate
Out diameter: 122mm
V-Belt type: SPB
Surface area treatment: zinc plated yellow
Primary Competitive Advantages:
Small Orders Accepted
Ever-power C339SP Get clamp with spinning pulley
The Ever-powerC339JS Grab Clamp with Spinning Pulley is flexible and fast, and thanks to its pincer jaw design can be affixed to a wider variance of round or sq . pipes, beams and pubs than traditional clamps. It has a push-button lock for extra protection and 3.9″ pulley for raising drapes or other articles in TV, video and photographic studios and theaters. The Grab Clamp will endure to 331 lb.
– Zinc-Plated Steel Construction
– 3.9″ Pulley
– Load Capacity: 331 lb / 150 kg
Ever-power Get Clamp with 100mm Spinning Pulley
About Ever-powerGrab Clamp
The C339SP is fitted with a 100mm diameter pulley to provide a quick and robust hanging point for TV and theatre sceneries. The grab clamp has been made to be installed on a wide variety of beams, pipes and pubs, whether round, square, or rectangular in section. It needs no adapter – just open and clamp it.