57 jaw crusher (model PE500×750) is a representative of small and medium-sized crushing equipment. With its stable performance and moderate processing capacity, it is widely used in mining, building materials and other fields. The following is an analysis from four aspects: size, parameters, price and use.

1. Size and structure ‌

The feed port size of the equipment is 500×750mm, the overall size of the machine is 1956×1918×1920mm, it adopts a vertical structure design, and weighs about 12 tons. The compact body is easy to transport and install, while saving site space.

2. Core parameters

Processing capacity: 40-110 tons per hour, suitable for medium-sized production lines;

Inlet/outlet particle size: Maximum feed size ≤425mm, outlet particle size can be adjusted to 50-100mm;

Power configuration: Motor power is 45-55kW (6P 55kW or 45kW), and the speed is optimized according to the transmission system design;

Applicable materials: Can crush hard materials such as river pebbles, limestone, granite, etc. with a compressive strength of 147-245MPa.

3. Market price

57 jaw crusher is positioned as an economical equipment. The price is affected by the cost of raw materials and market supply and demand, usually $15,000-30,000. Different manufacturers have price differences due to production processes and brand premiums. It is recommended to consult the supplier directly to obtain real-time quotes.

4. Common Uses ‌

This machine is mainly used for the coarse crushing of stone crushing production lines, and is commonly used in the following scenarios:

Mining ‌: Preliminary crushing of raw ore to provide raw materials of suitable particle size for subsequent medium and fine crushing equipment;

Construction aggregate processing ‌: Processing of construction waste or natural stone to produce 50-100mm coarse aggregate for concrete preparation;

Sand production line ‌: Used in conjunction with a sand making machine to complete the primary crushing of raw materials;

Road engineering ‌: Crushing stones for roadbed to meet engineering grading requirements.