Item Description
Shipyard CZPT ing cargo crane pulley block with hook
With winch, anchor device, marine crane and other use, multiply the stress, save fees.
The sheave block can be made and made in accordance to the real wants of the CZPT er, such as tonnage and wire rope diameter.
The sheave is created according to the diameter of the wire rope and is fashioned directly by hot rolling approach, producing the sliding wheel much better and lubricated with grease, creating it safer in use and obtaining a CZPT er support life
The sheave block can be analyzed in accordance to the demands of CCS, to provide CZPT ers with certain quality and provider.
Model | Rate potential | Dia. of wire rope | Basic parameter | |||
D | B | L | H | |||
D3 | 125 | 15.five | two hundred | 250 | 188 | 546 |
two hundred | 19.five | 250 | 310 | 208 | 673 | |
250 | 21.five | 285 | 350 | 238 | 744 | |
300 | 26. | 335 | 410 | 264 | 866 | |
400 | 28. | 365 | 455 | 290 | 970 | |
500 | 32.5 | 420 | 520 | 308 | 1095 | |
D4 | 250 | 19.five | 250 | 310 | 264 | 663 |
320 | 21.5 | 285 | 350 | 302 | 750 | |
four hundred | 26. | 335 | 410 | 335 | 900 | |
500 | 28. | 365 | 455 | 368 | 1005 | |
630 | 32.five | four hundred | 520 | 392 | 1131 | |
800 | 34.five | 450 | 550 | 425 | 1248 |
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Fixed pulley: The shaft is mounted pulley. It can rotate, but can’t shift freely in any course.