sheave block pulley suppliers

Take Me To Post Comment Form

In nautical contexts, the assembly of wheel, axle, and supporting shell is referred to as a "block."
A pulley is a wheel on an axle or shaft, a block include two or more sheaves.
The fixed pulley only changes the direction of the force, it cannot help reduce effort.The movable pulley can not change the direction of force, but can save half of the force to pull the object. The pulley group combines the fixed pulley and the movable pulley, so that both the direction of the force can be changed and the object can be lifted very effortably. Excluding the extra work done in the use of the pulley block, the more effort the moving pulley will be.
Please be free to buy the best sheave block pulley with the best price with our professional China manufacturers and suppliers. And the customized products are also offered if you need.sheave block pulley suppliers

Latest Activity: Mar 19, 2018 at 4:44 AM

Bookmark and Share
Forward This Blog
Print Blog
More Blogs by bcvbhg9
Send bcvbhg9 a Message
Report Abuse

Blog has been viewed (114) times.

Log In to post comments.

Previous blog entries by bcvbhg9
Solid alcohol fuel price
March 19, 2018
Canahot (Wuxi) Industrial has been providing the foodservice industry for over ten years.With high efficiency and convenience,and became popular and welcome among both domestic and oversea users. Our passion has always been developing a quality producr-one that is safe,reliable and innovative.Our products always deliver, giving you the peace of mind ...
Read More »
perforated cable horizontal tee Price list
March 19, 2018
Our Factory Yangzhong jilong steel grid bridge factory is specialized in manufacturing, designing, selling and installing the cable tray. It covers an area of 7000 square meters and construction area of 4000 square meters. There are one hundred people with more than twenty technical engineers in our factory. JLW series ...
Read More »
10000mAh-19999mAh LCD Power Bank suppliers
March 19, 2018
ModelPictureParametersCapacity (mAh) KD66Capacity15600mAh15600mAh ChangJiang Battery Cell-TypeLithium Ion 18650*6 Battery Life Cyles300 Cycles InputDC 5V/2A OutputDC 5V/1A 5V/2.1A Max ColorBlack White Gray Gold Weight350g(Approx) Measurement159*69*23mm LED TorchYes IndicatorLCD display Accessories1) 30cm Micro USB Charging Cable, 2) 22cm 2in1 Charging Cable (Micro USB+Lightning) USB Output PortDual RemarksPlastic Leather and flat Design, Dual ...
Read More »
China Finished Curtain suppliers
March 19, 2018
1.Our History Shaoxing Tengyang Imp.&Exp. Co.,Ltd has focused on top hometextile products for over 20 years in China. We started as a small operation, but now have become one of the leading suppliers in the hometextiles industry in China. Today, Tengyang has been one of the top producers of quality ...
Read More »
Motor Vibration size
March 19, 2018
Brief introduction: Vibration Motor is an important part for shale shaker , it offer vibration power for shale shaker The vibration motor is the excitation source of the power source and vibration source in one, Two adjustable eccentric blocks were installed on both sides of the rotor shafts. The exciting ...
Read More »
[View More Blogs...]

Powered by
Morris Technology