A katrol can be caused to rotate by creating longitudinal vibrations in a cord that passes over the pulley. For little amplitudes and high frequencies, the motion of the cord is usually too small to note and the pulley appears to be spinning without cause, creating a striking effect. Pulley rotations were observed for a variety of pulleys and cords; nearly any such program will work. The swiftness and path of the rotation depends on the many physical parameters of the machine: vibration frequency and amplitude, cord tension, and the radius and moment of inertia of the pulley.
Welded pulley:
While welded pulley is welded and machined parts pieces right into a whole, the machining and material cost is high.
Spinning pulley:
Spinning pulley used stamping and spinning technology, during the production process, it really is formed simply by extruding the complete part material. These pulleys possess high production efficiency. Not only can it save recycleables and cost, but also can be used longer for its better wear-resisting and rust-proof. Right now this pulley can be well appreciated in the high-end market in the auto industry, home appliances industry, machinery sector ETC. We are haapy that you ask for our mature and professional spinning technology.
V-belt Spinning Pulley, Steel Pulley, Split Pulley for Yard Mower
Product Details
Model Number:P100-42 10016
Brand Name:Renchi
Origin:China (mainland)
Key Specifications/Special Features:
V-belt spinning pulley metal pulley split pulley for yard mower
Material: warm rolled steel plate
Thickness: 4.0mm
Out diameter: 122mm
Weight: 0.390kg
V-Belt type: SPB
Surface treatment: zinc plated yellow
Primary Competitive Advantages:
Prompt Delivery
Quality Approvals
Service
Small Orders Accepted
Origin
Experienced Staff
Form A
Green Product
Price
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 could be affixed to a wider variance of round or square pipes, beams and bars than traditional clamps. It has 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.
PRODUCT HIGHLIGHTS
– Zinc-Plated Steel Construction
– 3.9″ Pulley
– Load Capacity: 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 grab clamp has been made to be mounted on a wide variety of beams, pipes and bars, whether round, sq ., or rectangular in section. It requires no adapter – just open and clamp it.
