Services

SERVICES

Overburden (also called spoil or waste) is the topsoil lying above the minerals being mined. The overburden is removed and stockpiled for return to the mine pit when mining is complete.

Coal Mining

OB Removal

Coal mining is the process of extracting coal from the ground. Coal is valued for its energy content and since the 1880s has been widely used to generate electricity. Steel and cement industries use coal as a fuel for extraction of iron from iron ore and for cement production.

Hauling Road Maintenance

A good haul road design is that one with an integrated design approach of sizing, building and maintenance to ensure the safety and quality in the field. The design requires an analysis of several components that meet a set of criteria where the absence or the deficiency of one can harm the others.

Coal Crushing Plant

Coal Crushing Plant is a crushing process, in which the coal that has been successfully lifted from the ground is then reduced or crushed to a certain size at the Coal Crushing Plant (CCP) facility to produce the size of coal according to the request of the buyer.

Get in touch with our consultants today to make your construction dream a reality.

PT. PUTRA PERKASA ABADI

Mangkalapi, Kecamatan Kusan Hulu, Kabupaten Tanah Bumbu,
Kalimantan Selatan, Indonesia, 72275

admin@ppa.co.id
hrd@ppa.co.id