
Demark DMKE220-3 Industrial Hydraulic Rock Breaker for Tough Jobs. High Impact Force: Powerful striking force ensures high productivity in demolition and trenching. Wide Model Range: Over 20 models available for carrier weights from 0.5 to 60 tons. Expert Design Team: Engineers with 20+ years experience from Shuangniu Machinery Group. Global Support: 24/7 technical assistance and spare parts supply worldwide. Flexible Customization: Tailored attachments and custom sizes available upon request. Extended Warranty: Optional coverage up to 36 months beyond standard 12-month warranty. Low Maintenance: Precise processing and professional assembly reduce maintenance costs. Excavator Protection: Optimized weight design reduces recoil force to protect excavators.