Product Description

Six wheel maritime hot rolling bearing pulley block with CCS certificate

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

The sheave block can be designed and produced in accordance to the real demands of the CZPT er, these kinds of as tonnage and wire rope diameter.

The sheave is created according to the diameter of the wire rope and is formed right by sizzling rolling approach, generating the sliding wheel much better and lubricated with grease, making it safer in use and getting a CZPT er services existence

The sheave block can be tested in accordance to the demands of CCS, to supply CZPT ers with certain high quality and support.

Model Rate capability Dia. of wire rope Basic parameter
D3 125 15.five two hundred 250 188 546
200 19.5 250 310 208 673
250 21.5 285 350 238 744
300 26. 335 410 264 866
four hundred 28. 365 455 290 970
500 32.5 420 520 308 1095
D4 250 19.5 250 310 264 663
320 21.5 285 350 302 750
400 26. 335 410 335 900
five hundred 28. 365 455 368 1005
630 32.five four hundred 520 392 1131
800 34.5 450 550 425 1248


A movable pulley is a pulley in which when you go a large object, the drum moves with it. There is no alter in the course of the pressure you need to use, but the load will “feel” lighter than it really is. For instance, if you are hauling a heavy hay bale up the barn’s attic, a moveable pulley will make the load truly feel a good deal lighter, even however you are pulling in the exact same route.
china manufacturer  manufacturer  factory Six Wheel Marine Hot Rolling Bearing Pulley Block with CCS Certificate manufacturers

Tension pulley

As one of the tension pulley manufacturers, suppliers, and exporters of mechanical products, We offer cast pulleys and many other products.

Please get in touch with us for details.

Manufacturer supplier exporter of tension pulley.

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