땅속 깊은 곳, 어둡고 습한 환경에서 기계는 대체 불가능한 귀중한 원료를 얻기 위해 단단한 암석을 부수고 뚫습니다. 당사는 채굴에 이상적인 다양한 솔루션을 제공함으로써 장비의 지속적인 운영을 가능케 하는 동시에 유지보수 및 부품 교체를 보다 쉽고 비용 효율적으로 수행할 수 있도록 지원합니다.
Expander’s key success story with CAT 793B mining trucks
How a 2008 on-site trial in Wyoming’s Powder River Basin became a prime example of Expander pins as after-market replacements for heavy-duty mining equipment.
Sandvik Mining and Construction was having problems with the bolts clamping the cutting tools to the reaming head; they were sometimes coming loose under the extreme vibrations, loads and torque involved. Replacing the bolts which vibrated loose was a costly, time consuming and often dangerous job.
