Payment Type: | L/C,D/A,D/P,T/T |
Min. Order: | 10 Set/Sets |
Delivery Time: | 2 Days |
Product Description
crane hook block Yuantai Crane Machinery is professional logistics handling products exporter, with long history trading time having rich technical experience. We are located in Changyuan--- the crane's hometown, have passed the ISO9001 quality system certification, ISO14001 environmental management system certification and OHSAS18001 occupational health and safety management system certification of enterprise, and CE certification. our products are recommend by WTO. Yuantai always adhere to customers first,holding positive attitude to satisfy the customers' the demand. The company will continue to uphold the "customer first, good quality, good faith for this, excellent service" principle, wholeheartedly with users from all walks of life work together, mutual reciprocity and mutual benefit, hand in hand! 1 Application Hook group is the most common hook device in the crane mechinary. Hook hangs on the wire rope of the lifting mechanism with the help of pulleys such parts. Hook is the most widely used among the load handling device. It has such characteristics as simple manufacture and strong usability. 2 Product category Hooks have single hook and double hooks according to shape of hook. Five strength grades M,P,S,T,V,are classified in accordance with mechanical property. Forging hook and strap type hook are manufactured according to method of manufacturing. 3 Scraping of hook One of following cases happens, and discard as useless. 1 flaws 2 Abrasion of dangerous fracture surface reaches 10% of full size. 3 Degree of opening adds to 15% than full size. 4 Torsional deformation exceeds 10°. 5 Dangerous fracture surface and hook neck have plastic deformation. 6 Lining of board hook abrades reaches 50% of full size, and should be discarded as useless. 7 Mandrel of board hook abrades reaches 50% of full size, and should be discarded as useless. design of crane hook parameters:
model | lifting load | hook head | pulley | pulley Dia. | ratio | weight kg |
DGJ | 5t | 20#1 6Mn DG20 | HT QT Q235 | 430/450 | 2 | 128 |
10t | 430/450 | 3 | 230 |
16t | 565 | 3 | 377 |
20t | 565 | 4 | 489 |
32t | 680 | 4 | 835 |
50t | 785 | 5 | 1346 |
75t | 920 | 5 | 2500 |
80t | 920 | 5 | 3265 |
100t | 920 | 5 | 4964 |
100t double hook | 890 | 6 | 4425 |
Load Testing:
design of crane hook packages:
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Product Categories : Crane Spare Parts