China wholesaler 40cr OEM Top Quality Cast Steel Pulley for Crane Equipment Best Sales

Merchandise Description

Our firm is a specialized manufacturer for crane spare parts and components, these kinds of as pulleys and pulley blocks of numerous types as nicely as spare parts for cantilevered routine maintenance cranes. At existing, we generate sizzling-pressing pulleys (from dia. 280 mm up to dia.1800 mm).Our pulley products are commonly utilised in various apps, this kind of as crane loading and floating gantry, as effectively as a variety of sectors such as metallurgical and chemical industries, mining machineries and development installation engineering, and many others.

Casting steel  pulley features:
1. High quality cast steel pulley   Large range of size available : Φ150mm~Φ2500mm
2. High quality cast steel pulley   Material : Q345B Q345D Q345E45 (S45C)  60  65Mn (SSW-QR1) 42CrMo  and so on or   according clients request  for pulley.
three. High quality cast steel pulley  groove.
a. High quality cast steel pulley  groove profiles : according client request and manufacture by CNC .
b. High quality cast steel pulley  groove heat treatment by intermediate frequency quenching , hardness deep around    ≥2.5mm
c. High quality cast steel pulley  groove MT test after heat treatment
4.Inspection:all items are checked and tested thoroughly during every working procedure and after the product is finally manufactured to ensure that best quality product goes out in the market.
5.Good quality with reasonable price,timely delivery and great customer service.
About the drawing, we can make according to customer’s drawing. We also can design and make according to customer’s requirements.

A movable pulley is a pulley exactly where when you transfer a heavy object, the drum moves with it. There is no adjust in the path of the force you need to apply, but the load will “feel” lighter than it actually is. For instance, if you might be hauling a heavy hay bale up the barn’s attic, a moveable pulley will make the load feel a whole lot lighter, even though you might be pulling in the exact same path.

China wholesaler 40cr OEM Top Quality Cast Steel Pulley for Crane Equipment     Best Sales