China sales Heavy Duty 200ton Six Block Sheave Pulley for Lifting Boat supplier

Merchandise Description

Large responsibility 200ton 6 block sheave pulley for lifting boat

With winch, anchor machine, marine crane and other use, multiply the stress, help save charges.

The sheave block can be developed and made according to the real requirements of the buyer, this sort of as tonnage and wire rope diameter.

The sheave is created according to the diameter of the wire rope and is formed right by very hot rolling procedure, creating the sliding wheel much better and lubricated with grease, producing it safer in use and possessing a lengthier provider lifestyle

The sheave block can be tested according to the demands of CCS, to supply consumers with confident good quality and provider.

Model Rate potential Dia. of wire rope Basic parameter
D B L H
D3 a hundred twenty five fifteen.five two hundred 250 188 546
two hundred 19.5 250 310 208 673
250 21.5 285 350 238 744
three hundred 26. 335 410 264 866
four hundred 28. 365 455 290 970
five hundred 32.five 420 520 308 1095
D4 250 19.5 250 310 264 663
320 21.five 285 350 302 750
400 26. 335 410 335 900
five hundred 28. 365 455 368 1005
630 32.five 400 520 392 1131
800 34.five 450 550 425 1248

 

In a compound pulley method, there is each a movable pulley and a set pulley. This indicates that not only does the load “feel” lighter, but you can also modify the path of the drive. Although this kind of configuration can transfer hefty loads really very easily, it arrives at the cost of requiring really a bit of movement to do the job.

China sales Heavy Duty 200ton Six Block Sheave Pulley for Lifting Boat     supplier