Heavy Duty Hoisting Head Sheave And Wire Rope Sheaves Casting
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Heavy Duty Hoisting Head Sheave And Wire Rope Sheaves Castings And Forgings
1. Product features of Head sheaves castings and forgings In order to prolong the service life of the wire rope, the wheel rim is equipped with wear-resistant and pressure-resistant wedge liner, using D660 (or nylon 1010) liner.
(1) Eccentric arrangement: there is a disassembly and assembly space for replacing the bearing bush on one side of the swimming wheel, and only the maintenance and replacement of the bearing bush can be carried out without disassembling the whole sheet-wheel device.
(2) symmetrical arrangement: the four wheels are symmetrical relative to the two sides of the bearing seat, but the need to replace the bearing bush, can only be removed from the whole sheaf device.
2. Product parameters of sheet-wheel castings and forgings
3. Product structure of crown wheel castings and forgings There are basically two kinds of roof wheel & guide wheel structure: one is the spoke structure, the other is the welding structure. The former is the old structure, the overall rigidity is poor, spokes are easy to break in use. Rope groove liner is hardwood material, easy to wear, frequent replacement, and noise in operation. The inner diameter of the swimming wheel is inset with bearing bush, and the rotating mating surface is lubricated by grease in the oil cup. After a certain period of use, the grease will deteriorate and dry up, and the oil passage will be blocked, which is not conducive to lubrication again. The bearing bush is made of cast iron, which is easy to wear and fracture, and the maintenance workload is large.
FQA Q: Why we believe in luoyang zhongtai industries co., ltd: A: 1. More than 30 years experience. 2.We are the leading professional supplier of mining machinery, construction machinery, machines casting and forged parts. 3. All products achieved ISO9901:2000 quality management certificate and CE, ROHS certificates.
Q:Delivery time : A: Parts lead time 1-2months, machines 2-3months.
Q:Payment terms : A: Accept payment type: T/T, L/C, Western union,Cash. 30% deposit when signed contract. Full payment paid before shipping.
Q: Quality warranty? A: Guarantee time: one year for main machinery. If something wrong we will provide the technical advice and find solution immediately. For those wearing parts we guarantee high quality parts for long-term supply.
Q: After sales service? A: We can supply technical guide for machines running test and parts maintenance if end user needs.
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| Product Tags: Heavy Duty Hoisting Head Sheave Heavy Duty Wire Rope Sheaves Casting Hoisting Head Sheave |
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