SD German version jaw crusher

The SD German-style jaw crusher offers significant improvements over traditional jaw crushers in terms of motion parameters, machine structure, and adjustment methods. Its integrated motor base and mainframe design minimizes space and ensures smoother operation, offering advantages in transportation, installation, maintenance, and adjustment. It is particularly suitable for both fixed production lines and mobile crushing. The symmetrical "V"-shaped crushing chamber, with a large toggle plate angle, high stroke, and optimal speed, results in larger feed sizes, higher output, and more uniform particle size. This reduces jaw plate wear, lowers maintenance and failure rates, extends service life, and reduces overall costs.

Features

01

Integrated Design, Small Space Occupancy

The integrated motor base and mainframe design ensures a compact footprint, smoother operation, and easier transportation, installation, maintenance, and adjustment.

02

Oversized Bearing Design, Greater Load Capacity

The bearing base utilizes a one-piece cast steel structure, with larger bearing sizes, greater load capacity, and extended service life.

03

Adjustable Discharge, Flexible Operation

The discharge port utilizes a wedge-type adjustment mechanism, offering a wide range of adjustment and increased flexibility to meet diverse user needs.

04

Stable Structure, Reliable Performance

The movable jaw assembly is constructed from high-quality steel castings, and the heavy-duty eccentric shaft is machined from segments, ensuring exceptional reliability and durability.

working principle

The main structure of the German-style jaw crusher consists of a frame, eccentric shaft, fixed jaw, movable jaw, toggle plate, spring pull rod, and other components. Its working principle is that the motor drives the belt and pulley, which, through the eccentric shaft, causes the movable jaw to move forward, backward, and up and down along a predetermined trajectory. When the movable jaw pushes against the fixed jaw, the material is crushed or split by gravity. When the movable jaw retreats, the crushed material is discharged from the lower opening of the crushing chamber. As the eccentric shaft rotates continuously, the movable jaw of the crusher performs a periodic crushing motion, and the material entering the crushing chamber is continuously crushed and discharged, achieving continuous production.

Data