High Corrosion Resistance Replacement Cone Crusher Spare Parts Bronze Bushing
Product description
The copper sleeve of crusher is equivalent to the bearing and plays the role of sliding bearing. The utility model has a copper sleeve, a large gear assembly is installed inside, and generally the wear is not much, and the total clearance is less than 5mm. There is a tapered copper sleeve in the middle of the big gear assembly, which is inserted into the tapered main shaft. The upper clearance is about 3mm, and the lower clearance is about 8mm. It can be measured with a coarse fuse during assembly,
Production Feature :
1. High anti-wearing copper casting parts
2. Widely used in mining equipment, construction machine and metallurgy and other high loaded large machiner.
3. Strict casting processing control, make the tolerance less than 0.003m
4. Long working life and PRsmooth surface treatment
5. Long life and maintenance-free
6. No contaminant by oil or grease
Why Choose Us
| Company Type | Manufacture factory SGS Audit supplier |
| Name of the manufacturing company (products of which you offer) | Xinxiang Haishan Machinery Co.,Ltd (copper foundry) |
| Process | Centrifugal casting,sand casting,Machining,Injection |
| Company profile (production program, products) | XinxiangHaishan Machinery Co., Ltd is a professional manufacture of copper casting engaged in the producing and processing and sales of the bushings,shaft,bowl linear,copper nut,worm gear,copper bar,crusher spare parts, aluminum casting |
| Tolerance | Roundness::+/- 0.01mm.
Flatness:+/- 0.005mm.
Height and length:+/- 0.01mm. |
Processing attention
in view of the importance of the copper sleeve of crusher, the main material of the copper sleeve of crusher we produce is lead bronze, which has good wear resistance and is not easy to produce the phenomenon of seizing. Moreover, it has good casting performance and machinability. It has very strong corrosion resistance. So it is also very careful in the process of manufacturing. The following are the main precautions for casting and processing of lead bronze.
The first point: when casting the copper sleeve, each process must be carefully handled. For example, the core must be placed in the right position when the box is closed, so as to avoid that the cast product cannot be processed according to the size due to this reason.
The second point: before processing, first clean the casting, then get on the car, first correct, then get off the car when processing to the semi-finished product, and cool down. Because copper has shrinkage, in order to process accurately, get on the car again when the workpiece is placed at room temperature for processing.
After finishing according to the drawing, the copper sleeve of crusher shall be scrubbed, measured, packed and put into storage. It shall not stay for too long, because the copper surface will be oxidized and the color will change.
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