Single-cylinder hydraulic cone crusher

Feed particle size: 65-560mm

Processing capacity: 90-1050/h

It features advanced structural design, excellent crushing capability, excellent reliability, and low production and operation costs. The hydraulic cone crusher utilizes a single hydraulic cylinder to lift and lower the moving cone, achieving various functions such as ore discharge port adjustment, cavity cleaning, iron passing, and overload protection. Equipped with an electronic intelligent ore discharge port control system, it achieves more production process control and operation optimization functions.

Applicable materials: river pebbles, granite, basalt, iron ore, limestone, quartzite, diabase, gold ore, copper ore, etc.

Product Introduction

It features advanced structural design, excellent crushing capability, excellent reliability, and low production and operation costs. The hydraulic cone crusher utilizes a single hydraulic cylinder to lift and lower the cone, achieving various functions such as ore discharge port adjustment, cavity cleaning, iron passing, and overload protection. Equipped with an electronic intelligent ore discharge port control system, it realizes more production process control and operation optimization functions. The single-cylinder hydraulic cone crusher can be widely applied in various industrial fields such as black, non-ferrous, and non-metallic mines, as well as sand and gravel materials.

Working principle

The single-cylinder hydraulic cone crusher facilitates the adjustment of the ore discharge opening size and product particle size by adjusting the hydraulic cylinder located at the bottom of the movable cone, which enables the movable cone to move up and down. It consists of a small gear driven by a motor, which in turn drives a large gear. The large gear assembly (large gear, large gear frame, eccentric steel sleeve) drives the eccentric sleeve assembly (eccentric cylinder sleeve, eccentric copper sleeve) and the main shaft assembly (main shaft, inner cone, inner cone liner plate). With the theoretical vertical line as the center, they revolve within the copper liner plate. The main shaft assembly can rotate within the eccentric copper sleeve around the centerline of the main shaft. During the operation of the empty machine, the eccentric sleeve assembly "holds" the main shaft assembly and revolves together with the large gear. When material is added to the crushing chamber, the main shaft assembly (main shaft, inner cone) slowly rotates within the eccentric copper sleeve due to the resistance of the material. The trajectory of the inner cone appears to swing back and forth within the crushing chamber while slowly rotating. The material is crushed by the swinging inner cone. The connection between the support sleeve and the frame is compressed by a hydraulic cylinder. When non-crushable objects such as metal blocks fall into the crusher, the single-cylinder movable cone is lifted by the hydraulic piston at the bottom, serving the purposes of adjusting the ore discharge opening, protecting against iron passage, and repeatedly lifting and lowering to eliminate ore blockage.

Technical Parameters