Established in 2002, Ningbo Digtech Machinery Co., Ltd, is a professional and experienced manufacturer and supplier integrating R&D, production, and trading. Specializing in spare parts for excavators, bulldozers, motor graders, crawler cranes, and other mining and construction machinery, which includes bucket teeth, track roller, carrier roller, front & rear idler, sprocket, track group, teeth pin and lock, bolt and nut as well as other wear-resistant parts.
20+ years exporting from a modern facility to 50+ countries. 200+ types, 3000+ specs for reliable, durable solutions in mining, construction & heavy-duty industries.
We serve OEMs and customers worldwide. Our parts fit major brands like Caterpillar, Komatsu, Hitachi, Volvo, and are compatible with leading aftermarket systems including ESCO, MTG, and Bradken.
We stand behind every product with: pre-order factory inspection, detailed drawings upon order confirmation, and pre-delivery inspection with photos and test reports.
Leading with advanced GET and undercarriage solutions that boost efficiency, cut downtime, and support a sustainable future. We set the standard through engineering excellence and true partnership.
To power progress by delivering smarter, stronger excavator parts—driving performance, reliability, and value for our customers and their machines.
Strength. Precision. Reliability. Engineered to Move the World.
For over two decades, our products have served customers in more than 50 countries worldwide, thanks to their consistent reliability. All processes strictly adhere to international quality system standards. Whether you need a mature OEM solution or a customized ODM design, we can provide full support from concept to finished product.
Leveraging over 23 years of industry expertise, we provide integrated equipment solutions that ensure maximum uptime and operational efficiency for global mining projects.
Normally 7 days if available in stock, and 30-60days if stock non-available depending on the orders
All New Digtech Replacement parts are warranted to be free of defects in material and manufacture workmanship under normal use and service. Warranty coverage period is not to exceed 12 months or 2000 hours which ever may occur first from original invoice date except for parts otherwise noted.
Digtech warrants its Ground Engaging Tools (G.E.T.) against breakage occurring during the product’s normal usable life and under standard operating conditions. Should any component fail due to breakage during normal use, a replacement part will be provided free of charge.
Usually T/T terms, 30% deposit, and balance before shipment.
