A mobile jaw crusher with a capacity of 150 t/h helps to optimise production and reduce costs. When selecting a machine, factors such as the type of raw material, particle size distribution and the mobility of the chassis are taken into account. Regular maintenance and avoiding overloading ensure reliable operation. Look for competitive offers from authorised dealers, industrial marketplaces and trusted sellers of second-hand equipment.
This mobile jaw crusher, with a capacity of 100 tonnes per hour, is mobile and suitable for small to medium-sized processing lines; it processes hard rock, ore and construction waste, whilst reducing transport costs. When making your selection, consider the reliability of the components, suitability for the raw material, energy consumption, regional service support and ease of maintenance.
It is easy to find an affordable wheeled mobile jaw crusher by focusing on the throughput required for your specific tasks. Key criteria include: hourly throughput, feed opening size and drive type. The price depends on capacity, options, brand and suitability for hard raw materials. It is better value to order directly from reputable manufacturers without the mark-ups of middlemen; you should avoid suspiciously cheap second-hand models.
A mobile jaw crusher is an indispensable piece of equipment for crushing mineral raw materials. When making your selection, consider the size of the feed material and the required particle size; do not choose a model with a load capacity exceeding 30%. Also, check the certificates and ensure there is a minimum 12-month warranty; choose manufacturers with local spare parts warehouses. It is more cost-effective to buy directly from the manufacturers, as promotional models on their websites are 15–25% cheaper.
The total cost of ownership of a mobile crushing plant depends on the purchase price, maintenance, fuel/energy, replacement parts, logistics and staff wages, with costs rising when processing hard, abrasive rock and during round-the-clock operation. Optimising operating modes, carrying out preventive maintenance, using high-quality parts and training staff can reduce costs by 25–30% without compromising productivity.
A mobile jaw crusher consumes energy due to the load, wear and tear on components, and operating conditions. The main factors contributing to excessive energy consumption are the hardness and size of the raw material, and wear on the jaw plates. The calculation is based on the motor’s rated power multiplied by a load factor of 0.6–0.8, multiplied by the operating time, minus the idle time. Preventative maintenance of the jaw plates, appropriate selection of raw material and a reduction in idle time will reduce energy over-consumption by 20–25%.
The choice between a jaw crusher and a cone crusher for basalt depends on the throughput, the size of the feed material and the final particle size: a jaw crusher is suitable for the primary crushing of large chunks, whilst a cone crusher is suitable for secondary or tertiary crushing to produce a uniform particle size. For small-scale operations of up to 50 t/h, a jaw crusher is used; for high-capacity operations exceeding 100 t/h, both types are combined.
Mobile crusher servicing in Russia: look for service providers through official dealers or reputable specialist service centres; do not use random mechanics. The cost ranges from 15,000 to 150,000 roubles, depending on the complexity of the work, spare parts required, urgency and the model. To avoid overpaying, draw up a schedule for routine maintenance, compare quotes and clarify what is included in the price.
Wear-resistant hammers for rotary crushers affect crushing efficiency and costs; when selecting them, it is advisable to focus on three criteria: material (high-manganese steel for soft rock, chromium/tungsten carbide alloys for hard rock), compatibility with the crusher model as specified by the catalogue number, and the manufacturer’s reputation, backed by a warranty and verified customer reviews.
The lining of a cone crusher’s crushing chamber protects the housing from wear; choosing and replacing it correctly determines the equipment’s service life. When selecting the lining, take into account the hardness of the material to be crushed and the geometry specific to the model; avoid non-genuine parts. When replacing the lining, clean the chamber, secure the parts in accordance with the instructions, and carry out a test run. Regular inspection and correct operation can extend its service life by 1.5–2 times.
