When choosing stone crushing and screening equipment, take into account the properties of the raw material, the scale of the work and your budget; check the wear parts; buy from authorised distributors; and compare offers.
Selecting and purchasing equipment for crushing and screening stone is no easy task, as this machinery is designed to withstand heavy loads and has a long service life; therefore, it is essential to take into account the characteristics of the materials, the scale of the work and the budget in order to select suitable models from reliable suppliers.
First of all, determine the hardness and grain size of the feed material: rotary crushers are suitable for soft rock, whilst jaw or cone crushers are suitable for hard rock; screening plants are selected based on the required size of the final fractions and the throughput, which must correspond to the planned monthly workload.
Stationary units are suitable for permanent production sites with high workloads; and are characterised by their high power output and durability, whilst mobile units on wheels or tracks are convenient for work at various sites, allowing the equipment to be moved quickly without additional installation costs.
Assess the build quality of the components that are subject to the greatest wear and tear: crushing plates, screens and drive mechanisms. Opt for models with easily replaceable components and a straightforward maintenance system; this will help you avoid lengthy downtime should parts fail.
Contact the official distributors of reputable manufacturers; as they will provide a warranty for all equipment, assist with installation and commissioning, and give you access to after-sales service and genuine spare parts. It is not worth skimping on the purchase of uncertified, second-hand equipment without a warranty.
Compare several quotes in terms of price and specifications, clarify delivery times and after-sales service terms, and, if possible, ask for a demonstration of the machine in operation on a similar material to ensure that it meets your requirements for the quality of the finished product and production output.
