A pulley can 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 definitely too small to note and the pulley appears to be spinning with no cause, creating a impressive impact. Pulley rotations were noticed for a number of pulleys and cords; nearly any such system will work. The quickness and path of the rotation depends upon the various physical parameters of the system: vibration frequency and amplitude, cord stress, and the radius and minute of inertia of the pulley.
While welded pulley is welded and machined parts items right into a whole, the machining and materials cost is high.
Spinning pulley adopted stamping and spinning technology, through the production process, it is formed by extruding the complete part material. These pulleys have high production efficiency. Not only can it save raw materials and price, but also can be utilized longer for its better wear-resisting and rust-proof. Right now this pulley can be well enjoyed in the high-end marketplace in the auto sector, kitchen appliances industry, machinery sector ETC. We are haapy that you request our mature and professional spinning technology.
V-belt Spinning Pulley, Metal Pulley, Split Pulley for Lawn Mower
Model Number:P100-42 10016
Key Specifications/Unique Features:
V-belt spinning pulley steel pulley split pulley for yard 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 Get Clamp with Spinning Pulley is flexible and fast, and thanks to its pincer jaw design could be affixed to a wider variance of round or square pipes, beams and pubs than traditional clamps. It includes a push-key lock for extra protection and 3.9″ pulley for raising drapes or other articles in TV, video and photographic studios and theaters. The Get Clamp will hold up to 331 lb.
– Zinc-Plated Steel Construction
– 3.9″ Pulley
– Load Capability: 331 lb / 150 kg
Ever-power Grab Clamp with 100mm Spinning Pulley
About Ever-powerGrab Clamp
The C339SP is fitted with a 100mm diameter pulley to offer a quick and robust hanging point for TV and theatre sceneries. The get clamp has been made to be installed on an array of beams, pipes and pubs, whether round, sq ., or rectangular in section. It needs no adapter – just open up and clamp it.