Buyer question / selection note
For granite, evaluate the machines by process duty rather than choosing one for every stage. A jaw crusher is a primary-stage candidate, while a cone crusher is a secondary or tertiary candidate when the product specification and abrasion tests support that route. Compare wear life and cost per ton with project-specific data.
Technical review updated July 11, 2026
01 / Decision summary
02 / Engineering notes
Use a jaw crusher at the primary stage when feed is large and irregular. It accepts big ROM rock, protects downstream machines, and creates a stable intermediate product for the secondary stage.
Use a cone crusher after the jaw for hard and abrasive material like granite. Cone crushers hold product shape and gradation better than impact crushers in high-hardness applications, especially when target products include 5-20 mm aggregate.
Compare maximum feed with each machine's permitted feed opening, then check hardness, abrasion, target product split, screen load, and lifecycle wear cost. Those inputs—not one universal feed-size or capacity threshold—determine whether a jaw + cone route is appropriate.
03 / Visible FAQ
Review model specifications and application limits before requesting a quote so the supplier can check the recommendation against a defined duty.
PE and PEX jaw-crusher models for granite, basalt, river stone, and ore duties. PE covers primary hard-rock reduction up to the listed 1,020 mm feed limit, while PEX variants use tighter discharge settings for secondary or fine crushing.
PY spring cone crushers for granite, basalt, iron ore, and other hard-rock secondary or tertiary duties. PYB, PYZ, and PYD chamber types cover the listed 12–640 t/h range with adjustable CSS and spring overload protection.
Project check
A useful reply needs the inputs that control feed acceptance, reduction ratio, product split, and real hourly duty.
05 / Related references
Generalized ore and operating scenarios—not claims of installed customer projects.
A practical route guide for Vietnam granite projects supplying expressway and ready-mix demand under rainy-season feed variability.
For this South Africa manganese scenario, compare layouts that balance a defined lump/fines contract split, fines control, and uptime.
Selection guide for buyers targeting around 200 t/h. Match feed size, discharge target, and rock hardness to the right PE model before requesting quotes.
A buyer-focused CAPEX guide for 300 t/h crushing lines: cost drivers, scope levels, and how to compare quotes on one delivery basis.
A practical setup guide for 150 t/h limestone projects with clear tradeoffs between jaw+impact and jaw+cone routes.