China high quality Case Packing Elevator Machine Parts Cast Iron Steel Pulley OEM

Solution Description

Forged Iron Sheave Forged Iron Pully for Elevator / Elevator traction system (Rope wheel series)

Φ D A Φ E Bearing arrangement
Φ240 fifty two-seventy six Φ80-Φ90 6208-6210
Φ240 52-seventy six Φ80-Φ100 6208-6211
Φ320 64-90 Φ90-110 6210-6212
Φ400 78-145 Φ100-Φ140 6211-6216
Φ440 78-a hundred forty five Φ120-Φ150 6311-6314
Φ480 89-165 Φ120-Φ150 6311-6314
Φ520 94-a hundred seventy five Φ130-Φ150 6312-6314
Φ600 94-one hundred thirty five Φ130-Φ150 6312-6314
Φ640 136-210 Φ140-Φ190 6313-6318

About us


Why choose us? 
ZheZheJiang nny Elevator Co., Ltd, started in 1992, is a 28-calendar year skilled manufacturer specializing in planning and producting Opto-Electro-Mechanical goods. 
Sunny Elevator has began import and export because 2012. 
We have knowledge for exporting all kinds of elevator & elevator components to 80 countries all more than the globe. 


Redirect your twin climbing traces with ISC’s twin redirect pulley. This is the best way to redirect double lines, with swinging aspect panels and aspect-by-side aluminum pulleys. With the wiggling cheek style, this complements the redirect set up nicely. Turn on the pulley, faucet the rope on both legs to link it and redirect it to the very best line angle for a lot more efficiency. The sloped design and style of the higher panel retains the rope pulley and operating properly. Produced of light-weight aluminum, this pulley is lovely and compact, so it won’t just take up as well significantly area on your belt.
Mounted or Class 1 pulleys have a fastened shaft. That is, the shaft is “fastened” or anchored in location. A set pulley is a power employed to alter the route of the rope (named a belt since it tends to make one particular flip). Set pulleys have mechanical benefits of fixed pulleys. Energetic pulleys or 2-stage pulleys have free shafts. That is, the axis can move “freely” in place. Shifting pulleys are utilized to change forces. Energetic pulleys have the mechanical gain of two pulleys. That is, if 1 end of the rope is stationary, pulling the other finish of the rope will exert 2 times the force on the object attached to the pulley. A composite pulley block is a combination of a fastened pulley block and a movable pulley block. Blocks – Blocks are composite pulleys exactly where numerous pulleys are mounted on each axle, further incorporating to the mechanical advantage. Pulleys can change the direction of the power.

China high quality Case Packing Elevator Machine Parts Cast Iron Steel Pulley     OEM