As of my last update, several companies were recognized as leading suppliers of portable mobile jaw crushers. These companies often have a global presence and are known for their engineering innovation, product quality, and customer support. Some of the major suppliers include:
Metso Outotec: Known for their Lokotrack series, Metso offers mobile jaw crushers as part of their comprehensive range of crushing and screening equipment.
Sandvik: Sandvik's mobile jaw crushers are known for their reliability and efficiency. The QJ series is particularly popular in this category.
Terex Corporation: Through its brands like Powerscreen and Terex Finlay, Terex provides a wide range of mobile crushing equipment, including jaw crushers.
Kleemann (part of Wirtgen Group): Kleemann produces a broad line of mobile jaw crushers, known for their heavy-duty construction and high performance.
Astec Industries: Astec offers mobile jaw crushers through its KPI-JCI and Astec Mobile Screens brands.
McCloskey International: This company offers a wide array of mobile crushers with a reputation for quality and productivity.
Eagle Crusher Company: Known for its portable crushing solutions and strong dealer network.
These companies invest in research and development to continuously improve their products and maintain a competitive edge in the market. However, the leading suppliers might change over time due to new technology advancements or market dynamics, so it's always a good idea to consult the latest resources or industry reports for the most current information.