rock crushing equipment

VSI Rock Crushing - vertical shaft impact crusher

VSI Rock Crusher Overview

SBM VSI rock crusher is designed by reputed German expert of Shibang and every index of VSI crusher is in world’s leading standard. SBM VSI crusher incorporates three crushing types and it can be operated 720 hours continuously. Nowadays, VSI crusher has replace hammer crusher roller crusher, roller ball mill, etc. and become the mainstream equipmentin sand manking business.Our vsi crushers are employed by customers of over 30 countries in China.

Application area: mining, building, road, dam
Processing stage: final crushing and sand making
Crushing material: limestone, gypsum, talcum, calcite, bauxite, etc.
Crushing ratio: 2-3
Main components: body frame, impeller, impact plate
Protection type: automatic alarm
Quickwear parts: high manganese steel

VSI Rock crusher application

VSI rock crusher is widely used in many materials like rock, abrasives, refractories, cement clinker, quartz stone, iron ore, concrete aggregate and so on, and more suit for construction sand, gravel roads to use. According to the customer for many years of production experience, prove that my company's Sand making machine has features of stable of performance ,reasonable structure, high quality, far ahead of other companies of similar products.

VSI Rock crusher main features and benefits

1. improved design of quick-wear parts, thus increase the service time by 40% 2. special light oil lubrication system 3. easy maintanence with the hydraulic device

VSI Rock Crusher Working Principle

Material from entering hopper into the crushing machine, through the sub-feeder the material is divided into two parts, one part from the sub-feeder middle into the high-speed rotation of the impeller, in the impeller being rapidly accelerated, and the other part in the form of streaming umbrella around the impeller high-speed impact with the crushed material produced in the whole, under the crushing process, the impact of broken material with each other on their own, not in direct contact with the metal components, but with material lining the shocks occur, friction and grinding, which reduces the pollution angle to extend the mechanical wear. Whirl chamber airflow within the clever self-loop, eliminating the dust pollution.