Choosing the right jaw crusher: PE-600x900 vs. PE-750x1060 throughput-per-kW comparison
**TL;DR:** PE-600x900 delivers 50–80 t/h at 55 kW (best for quarry-back loaders, smaller crews). PE-750x1060 hits 100–160 t/h at 110 kW (bet...
Read ArticleBall mill liner replacement schedule for 200 t/h gold operations
**TL;DR:** Shell liners run 4,500–6,500 hours, lifter bars 3,500–4,500, head liners 8,000–10,000. Replace as a system, not piecemeal. Skippi...
Read ArticleClosed-circuit vs. open-circuit sand washing: 95% water recovery without sacrificing throughput
**TL;DR:** Closed-circuit sand washing recovers 92–96% of process water with a 0–3% throughput penalty if sized correctly. Open-circuit wast...
Read ArticleISO 9001 audit guide for mining-equipment manufacturers: 2026 compliance checklist
**TL;DR:** ISO 9001:2015 audits for heavy mining equipment manufacturers focus on five domains: design control, supplier qualification, trac...
Read ArticleVibrating screen mesh selection: 4-mm, 6-mm, 10-mm aperture trade-offs
**TL;DR:** Aperture choice affects three things — efficiency, throughput, mesh life — that pull in opposite directions. Smaller apertures (4...
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CATHAY overcomes key technical challenges and launches ultra-long-range electric mining truck
CATHAY announced that it has successfully developed an electric mining truck CATHAY ET300 with ultra-long driving range. This product solves...
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CATHAY reached a strategic cooperation with an Australian mining company and the first batch of equipment was shipped smoothly
On July 13, CATHAY signed a strategic cooperation agreement with a well-known Australian mining company. The two parties will carry out in-d...
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CATHAY launches new excavation accessories to lead the new transformation of mining excavation efficiency
On July 1, CATHAY once again made efforts in the mining equipment industry and officially launched a series of new excavation accessories de...
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CATHAY launches new intelligent mining crusher, greatly improving crushing efficiency and intelligence
CATHAY officially released its latest developed CATHAY CP600 intelligent mining crusher at the International Mining Machinery Expo held in S...
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