
Slew Gear Komatsu Excavator Slewing Bearing PC200. Professional Measurement Service: Engineers visit customer sites to measure old or broken rings for precise replacement production. Advanced Manufacturing Capability: Equipped with latest CNC machines including vertical lathes, gear hobbing, and grinding machines. Rich Industry Experience: Engineering team possesses over 20 years of specialized experience in excavator slewing rings. Flexible Delivery Options: Standard delivery within 15 days; peak season lead time is one month. Comprehensive Warranty: Includes 18 months warranty coverage for all mechanical defects. Global Shipping Network: Available via sea, air, rail, road, and express couriers like DHL, FedEx, and UPS. Quality Certification: Manufacturing process certified under ISO 9001:2000 standards.