Main Shaft

Widely used in mining industry, metallurgical industry, construction industry, chemical industry and silicate industry for crushing hard and medium hard ore and rock, such as iron ore, limestone, copper ore, sandstone and so on.
Product Benefits:
Compared with the general market products, our products smooth surface, accurate dimensions , high wear resistance and longer life. Direct sales by the company foundry, cost-effective products.

Cone Crusher eccentric sleeve Feature:
1. Precise dimension
2. Excellent surface finish and detail handling
3. High wear resistance and long working life
4. Low friction
5. Low moisture absorption
6. OEM available
Cone Crusher eccentric sleeve Features 
1. High wear-resistant
2. Corrosion resistant
3. Excellent compression capaility
Cone Crusher eccentric sleeve Material grades:
1. Tin bronze series: 6-6-3 5-5-5 10-2 10-5 8-4
2. Phosphor bronze series: 10-1 6.5-0.1 7-0.2 8-0.3
3. Lead bronze series: 10-10 12-8 17-4-4 20-5 25-5 ZCuPb30
4. Silicon bronze series: ZCuSi3Mn1 ZCuSi1Mn3
5. Brass series: H62.H65.H68 59-1 58-2 16-4 40-2 58-2-2 66-6-3-2

Use: core drive parts of cone crusher
Heat treatment: normalizing, tempering, annealing, quenching, tempering, medium – frequency induction heat treatment, cyanide.

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