Aluminum Brass Rubber Elements , Zine Plated Surface Treatment Hook-headed
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Aluminum Brass Rubber Elements , Zine Plated Surface Treatment Hook-headed
Specification:
1.Hook device mainly as a vertical shaft sinking suspension bucket with ascension. 2.Hook device in two varieties, four specifications. Type I hook device points 5 t and 7 t, Ⅱ hook device points 9 t,11t. 3.Hook device structure is simple, usage the function is single. All parts by forging, steel wire rope connection adopted two kinds of type, including 5 t and 7 t with eccentric rope ring, the board connection; 9 t, 11 t the taper sleeve connection, lead antimony alloy casting by form.
Hook device adjustment and installation: 1. Hook device connected to the hoisting rope well qualified through inspection, must carry out a light load for a short period of time (30% ~ 60%) as the design load test run, commissioning time is recommended for eight hours or ascend 15 times. To check the cable connection parts and hook device each have other parts without exception. 2. Appearance inspection must be conducted before use, all rotating parts are in good lubrication, flexible rotation, the nut is loose, reliable insurance card. 3.Tightness of pin-type insurance card spring has been adjusted, move can make bolt clamping with the hand, not loose. Work to avoid collision, the deformation, can not use levers, hammer instead of manual move.
Hook device maintenance: 1.Hook device during the period of use, must appoint someone who's in charge of, regular check, found abnormal situations and make records, every three months or driving around 100 m regular inspection record at a time. 2.Users should be conducted on a regular basis hook device parts, the rotating parts for inspection. Found rust rotational parts is not flexible, should be timely lubrication. 3.Using hook hook mouth during wear < 6 mm advice from a spray welding repair or other effective surface treatment. 4.Hook hook mouth if a permanent residual deformation or abrasion quantity up to 8 mm, should be discarded and replaced. 5.One-way thrust ball bearing lubrication is grease lubrication, use half a year a lubricating oil should be replaced, such as stop using more than one year, before use to remove the cleaning in fat, again to ensure positive rotation. 6.The joint pin amounted to 3% of the original diameter, diameter of axle wear should be replaced. 7.Hook device sit idle, we should exist within the warehouse, no wind, sun, rain, rust, damage. 8.Spring force of bolt type insurance card failure, bolt, should be replaced immediately. 9.When the card cans, rope, overload, etc., should be disassemble parts, found a fracture, plastic deformation, should be replaced immediately. But the hook hook head position allows maximum residual deformation of 1 mm or less, otherwise, it should be replaced immediately, don't allow any residual deformation in the normal load.
All products can be customized as your requirement.
We enthusiastically provide sincere and prompt service to our
customers and establish sustainable business relationship with
them. Zhiyou marine products are designed and manufactured with
one-stop solution providing ability. With 100% factory inspection,
we are responsible for any problems subjected to malfunction in
warranty period.
OUR PRODUCT RANGE
NOTES: 1. THIS TABLE IS NOT CAVERING ALL PRODUCTS, PLEASE CONTACT US FOR MORE. 2. ALL PRODUCTS CAN BE CUSTOMIZED AS YOUR REQUIREMENT. 3. OEM&ODM SERVICE IS AVAILABLE.
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