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PSG Simmons cone crusher is a high-performance compound cone crusher. Based on the principle of laminated crushing and the design concept of “more crushing and less grinding”, it is widely used in metallurgy, building materials, road construction, chemical industry and silicate industries, and is suitable for the crushing of ores and rocks with medium and above hardness.
Equipment Overview
Design concept: Combining high swing frequency, optimized cavity shape and reasonable stroke, it aims to improve crushing efficiency and product particle size uniformity.
Application areas: Mainly used for medium and fine crushing operations, processing materials with compressive strength ≤350MPa such as granite, basalt, خام الحديد, limestone, الخ. The single machine capacity can reach 45-700 tons/hour.
Structural optimization: large-diameter spindle, heavy-duty mainframe and independent thin oil lubrication system are used to ensure that the equipment is sturdy and durable.
Technical Features
1. Efficient lamination crushing
By optimizing the cavity shape and eccentricity, multi-layer extrusion of materials is achieved, the proportion of cubic particles is increased (reduce needle-like particles), and energy consumption is reduced. The processing capacity is increased by 15%-30% compared with traditional spring cone crushers.
2. Overload protection and automatic reset
Spring/hydraulic safety system: When foreign matter (such as metal blocks) enters the crushing chamber, the system automatically expands the discharge port to discharge the foreign matter, and then automatically resets to reduce downtime.
Hydraulic cavity cleaning: The crushing cavity can be quickly cleaned when the machine is shut down to avoid material accumulation affecting the restart efficiency.
3. Modular design and easy maintainability
Components (such as crushing wall and mortar wall) are fixed with clips and hydraulic nuts, which support quick disassembly and assembly from the top or side, reducing maintenance complexity.
Compared with rolling bearings, sliding bearings are more economical, durable and easier to manage in terms of lubrication.
4. Diversified cavity types and flexible adjustment
Providing fine, medium, coarse and extra coarse cavity options, users can flexibly configure according to material hardness and discharging requirements (such as coarse crushing to fine crushing) to adapt to different production scenarios.
5. Intelligence and reliability
Independent thin oil lubrication system realizes multi-point precise lubrication and extends bearing life.
Dry oil sealing technology prevents dust from contaminating the lubricating oil and improves operating stability.
