China high quality High-Strength Steel Wire Rope Universal Caliber Hot-Rolled Pulley with Good quality

Item Description

Container crane pulley block,
With substantial bearing capacity, substantial wear resistance and extended services life
Sheave features:
1) Material: Q235B, Q345B, 35#, 45#, sixty#, SSW-QR1, S45C
two) Groove floor quench: HRC45-55
3) Groove floor quench depth: 2mm-2.5mm
four) groove MT right after heat treatment method and welding line UT and MT
4) Max processing diameter: 2, 000mm
five) Short production cycle
It is used for crane tools, port gear, oil drilling rig and so on.

Factory introduction

HangZhou CZPT Metallurgy Equipment Manufacturing Co., Ltd. is a CZPT organization registered in HangZhou Town of ZheJiang Province, which is mainly engaged in the style and manufacture of spare components for metallurgy equipment, hoisting equipment, oil drilling rigs, and weighty decelerator bins.

Our business offers a professional team who is total of vitality, with high performance, and business minded. Our R&D experts are hugely competent with wealthy experience, and possess robust layout and advancement capabilities. There are 2 authorities in our company who get pleasure from the condition unique allowance. We have carried out broad cooperation with renowned factories and layout institutes the two at home and abroad.

With sophisticated layout, excellent producing crafts and vigorous administration, the whole producing method of our firm is executed by strictly employing stringent top quality administration system. Our merchandise are widely used by a excellent variety of metal plants in China and exported overseas, in which they have obtained higher praise from our customers.

By subsequent the company philosophy of innovation, high quality and making worth for the clientele, our company is continually bringing in innovative systems from home and overseas. We are committed to taking the enhancement of solution good quality, protection and trustworthiness as our obligation and striving for delivering higher good quality merchandise and best providers to the customers.

HangZhou CZPT Metallurgy Tools Manufacturing Co., Ltd. Warmly welcomes you to be our distinguished clients and friends.


Fixed pulleys are pulleys that hold the drum at one level. Even though the pressure needed to elevate or shift an item is no different than lifting it with your hands, stationary pulleys enable you to alter the course of the essential force. For instance, when attached to a bucket that attracts drinking water from a well, a stationary drinking water puller makes it possible for you to pull the water sideways, lifting the bucket in a more handy way than pulling it vertically, 1 hand at a time. The weight of the bucket is nonetheless the same, but it is less complicated to raise.
A movable pulley is a pulley exactly where when you transfer a weighty item, the drum moves with it. There is no modify in the route of the power you require to implement, but the load will “feel” lighter than it actually is. For instance, if you are hauling a hefty hay bale up the barn’s attic, a moveable pulley will make the load feel a lot lighter, even though you might be pulling in the identical direction.

China high quality High-Strength Steel Wire Rope Universal Caliber Hot-Rolled Pulley     with Good quality