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 too small to note and the pulley seems to be spinning with no cause, creating a striking impact. Pulley rotations were observed for a variety of pulleys and cords; nearly any such program will work. The velocity and path of the rotation depends upon the various 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 pieces right into a whole, the machining and material cost is high.
Spinning pulley used stamping and spinning technology, through the production process, it is formed simply by extruding the complete part materials. These pulleys possess high production efficiency. Not merely can it save recycleables and price, but also can be utilized longer for its better wear-resisting and rust-proof. At this point this pulley can be well enjoyed in the high-end marketplace in the auto sector, kitchen appliances industry, machinery industry ETC. We are haapy that you demand 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 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 because of its pincer jaw design could be affixed to a wider variety of round or square pipes, beams and pubs than traditional clamps. It has a push-key lock for extra safety and 3.9″ pulley for raising curtains 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 Capability: 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 offer a quick and robust hanging point for TV and theatre sceneries. The grab clamp has been designed to be mounted on an array of beams, pipes and pubs, whether round, sq ., or rectangular in section. It requires no adapter – just open up and clamp it.