Yantai Sc Machinery Co.,Ltd

e are professional manufacturer of hydraulic breaker (THUNDER? and spare parts (seal kits, chisel, pipe line, front cover, back head, ect ).Now our breaker are popular with higher suitability to many brands excavator from 0.5ton-55tons, most importantly, we offer our breaker with very competitive price.
Product feature:
Gigantic power and blow speed which leads to more working volume and outcome. Simple oil circuit device which request less oil. Simply developed parts unit enable easy maintenance. Strong durability reduces a maintainance costs. Reinforced plate was used on the bottom of hydraulic breaker which not only leads to long working life, but also enhanced efficiency.

Quality: We were certified to ISO9001 and CE certificate, half of our breaker is export to middle- east countries, Asian countries and American countries.

TECHNIC: Turning processing was made by Korea Hyundai KIA and Germany DMG machining center, and was grinding by Japanese TAIYO KOKI vertical grinding machine, which inspect parts automatically and assure accuracy and precision at the most.  

Warranty: One year warranty for main parts (middle cylinder)