As of my last update, several companies are known for supplying coal crushers and washing plants in Indonesia. These companies provide equipment and solutions for the mining and coal industries. Some key players may include:
PT. Bumi Resources Tbk - Though primarily a coal mining company, Bumi Resources may have associated services for coal processing and handling.
Thiess Indonesia - Known as a major player in mining services, Thiess provides various mining operations and maintenance services, including coal processing solutions.
PT. United Tractors Tbk - A major distributor of heavy equipment in Indonesia, they also offer mining contracting services and solutions for coal processing.
PT. Adaro Energy Tbk - Another major coal producer, Adaro might offer integrated services, which can include coal crushing and washing facilities.
PT. Astra International Tbk - Through subsidiaries, Astra might engage in providing equipment and services related to coal handling.
Local Engineering Firms - There are also numerous smaller, specialized local firms that manufacture or assemble coal crushing and washing machinery specifically for the Indonesian market.
It's important to note that while some companies might directly provide the equipment, others facilitate procurement as part of their broader service offerings. For the latest information, it's a good idea to check industry reports, trade publications, or directly contact companies for their current capabilities and projects.