
Used Doosan DH420LC-7 Excavator for sale at low price. High performance 42-ton crawler excavator from Richreach. Fully inspected, reliable, and ready for work. Request a quote and inspection today!









Looking for a reliable and affordable used excavator for sale? Richreach offers the high-performance Doosan DH420LC-7 crawler excavator – a robust 42-ton machine engineered for heavy-duty construction, mining, and earthmoving projects. With competitive pricing, full inspection reports, and global shipping options, your next second-hand excavator is just a call away.
The Used Doosan DH420LC-7 is a top-tier 42-ton crawler excavator known for its exceptional digging force, fuel efficiency, and operator comfort. Richreach, a trusted name in used heavy equipment, ensures every machine undergoes rigorous multi-point inspections. Whether you need a reliable machine for quarry operations, large-scale excavation, or infrastructure development, this used crawler excavator delivers outstanding value at a fraction of the new equipment price.
Richreach has established a global reputation for supplying high-quality used construction machinery. Our used Doosan DH420LC-7 excavators are carefully selected, fully serviced, and priced to provide maximum return on investment. All machines come with a detailed operating hours record, maintenance history, and a thorough functionality test. We also offer flexible warranty options and after-sales support, ensuring your business keeps running without unexpected downtime.
Low price guarantee: Because we source directly from well-maintained fleets and conduct in-house reconditioning, we pass the savings to you. Compare our prices and quality – you will find Richreach offers the best value for a used 42-ton excavator for sale.
We understand that buying a used excavator is a major investment. That's why Richreach encourages physical inspections at our facility in Wuhu, China. You can also request a live video walkaround, detailed photos, and a third-party inspection report. Our team assists with every step to ensure you have full confidence before purchase.
Our inventory of used Doosan DH420LC-7 excavators typically ranges between 2,500 to 6,000 operating hours, depending on the specific unit. Each machine is listed with its exact hour meter reading and comprehensive service records. Contact our sales team to get the current available units with low hours and excellent condition.
Yes, Richreach provides flexible warranty options on all used equipment. Standard warranty covers major components (engine, hydraulics, undercarriage) for 3 months or 500 hours. Extended warranty packages are available upon request. We stand behind the quality of our second-hand crawler excavators.
Absolutely. We welcome customers to inspect the used Doosan DH420LC-7 at our yard in Wuhu City, Anhui Province. For international buyers, we can arrange a live video inspection, provide high-resolution images, and share detailed inspection reports. Third-party inspections (e.g., SGS, TÜV) are also welcome at buyer's expense.
Pricing depends on the machine’s year, operating hours, condition, and installed attachments. However, our low price advantage means you will pay significantly less than market average for comparable quality. Contact us for a customized quote – we promise competitive pricing with no hidden fees.
Richreach has extensive experience exporting heavy machinery worldwide. We handle all logistics including loading, sea freight, customs clearance assistance, and delivery to your nearest port or job site. We provide FOB, CIF, or CNF options. Our team will coordinate with reliable freight forwarders to ensure safe and timely delivery.
We accept bank wire transfer (T/T), Letter of Credit (L/C) at sight, and other mutually agreed terms. For established clients, partial payment options may be available. All transactions are secure and transparent.
Yes, Doosan parts are widely available globally. Richreach can also assist in sourcing genuine or high-quality aftermarket parts at competitive prices. We maintain a network of suppliers to ensure your machine remains operational with minimal downtime.
Ready to add a high-performance used Doosan DH420LC-7 excavator to your fleet? Reach out to our sales team for a no-obligation quote, detailed machine list, and inspection arrangement. We respond within 24 hours.
Email: sales-01@richreach.cn | Email: amy@richreach.cn
Phone / WhatsApp: +86 18110289118
Company Address: No.150, Baogong Ave & Dazhong Rd, Longgang Comprehensive Economic Development Zone, Yaohai District, Hefei, Anhui, China
For immediate assistance, feel free to call or message us on WhatsApp. We speak English and Chinese, and we're ready to answer all your questions about the used Doosan DH420LC-7 for sale.
Richreach – Your reliable partner for quality used heavy equipment. Low prices, high performance, and full transparency. Contact us today and get the best deal on a used 42-ton crawler excavator.