Rich Reach RQ385 crawler excavator with Isuzu 6HK1 engine (210kW), Kawasaki hydraulic system, 1.9-2.0m³ rock bucket, and multiple work modes. Ideal for mining & heavy-duty excavation.
The Rich Reach RQ385 is a 39.3-ton (39,300 kg) crawler excavator engineered to deliver exceptional power, fuel efficiency, and reliability under the most demanding mining, quarrying, and large-scale earthmoving conditions. Powered by a genuine imported Isuzu 6HK1 engine delivering 210 kW at 1,900 rpm, this machine meets China Stage IV emission standards without requiring urea (AdBlue), thanks to advanced aftertreatment technology (DOC+DPF+EGR+VGS).
With a bucket capacity ranging from 1.9 to 2.0 m³, a reinforced rock bucket as standard, and a robust Kawasaki positive flow control hydraulic system, the RQ385 maximizes productivity while minimizing operational costs. Whether you need heavy lifting, rock breaking, or precision grading, this excavator adapts seamlessly to your job site.
The Isuzu 6HK1 engine offers a rated power of 210 kW at 1900 rpm. The innovative “DOC+DPF+EGR+VGS” aftertreatment system ensures cleaner exhaust and eliminates the need for urea refills, lowering operating costs. The optimized power matching and control system improve overall fuel economy while maintaining ample power reserves for tough excavation and rock handling.
Equipped with a Kawasaki positive flow control system and large-diameter main valve spools, the RQ385 reduces energy loss and delivers faster response times. The system is fine-tuned for both severe mining conditions and delicate fine-grading operations. This combination provides superior controllability, high breakout forces, and smooth multi-function coordination, ensuring maximum system efficiency in every movement.
The mine-grade reinforced cab features high-strength tempered glass, upgraded sealing to resist dust and water ingress, and reduced noise levels. Standard top and front lower steel guards effectively improve operator safety, making the RQ385 a reliable partner in dangerous rock-breaking and mining environments.
Standard with a 1.9 m³ heavy-duty rock bucket made of high-abrasion-resistant steel, the RQ385 minimizes wear and extends service life. The optimized bucket shape and digging angle reduce resistance while improving fill factor and efficiency. Additionally, the machine supports various attachments such as hydraulic breakers, pile drivers, and lotus grapples, allowing seamless adaptation to multiple job requirements.
Thanks to enlarged cooling area and optimized airflow design, the new-generation cooling system dramatically improves water and oil cooling capacity, keeping engine and hydraulic components within optimal temperature ranges. The standard dust screen prevents radiator clogging, reducing maintenance frequency and ensuring reliable operation even in high-dust environments.
The RQ385 features four selectable work modes to match your specific tasks:
These modes ensure optimal balance between power, fuel consumption, and controllability across different jobsites – from mass excavation to demolition and quarry operations.
At Rich Reach, we believe that superior equipment deserves exceptional support. When you purchase the RQ385 crawler excavator, you gain a full-service partnership designed to maximize uptime and return on investment.
With Rich Reach, you are not just buying an excavator – you are investing in a worry-free experience backed by a manufacturer that values long-term customer success.
The Rich Reach RQ385 meets China Stage IV emission standards, which is equivalent to EU Stage V in terms of particulate matter and NOx control. The "DOC+DPF+EGR+VGS" system works without requiring diesel exhaust fluid (AdBlue), reducing operating costs and maintenance complexity.
Yes. The machine is pre-designed for quick attachment changes. It supports hydraulic breakers (up to 200–250 kg class), pile drivers, vibratory compactors, and lotus grapples. The B mode (Breaker mode) automatically optimizes hydraulic flow and pressure for hammer applications. We also supply the necessary hose kits and brackets.
In H mode (heavy excavation), average fuel consumption ranges between 22–26 L/h depending on material density and operator technique. In S mode (economy mode), it can drop to 18–22 L/h. The optimized power matching and Kawasaki system contribute significantly to fuel savings compared to similar class excavators.
Yes, the mine-grade cab comes standard with air conditioning and heating. It also provides reinforced protection with top and front lower steel guards. While the cab meets ROPS/FOPS requirements as per ISO 12117, we recommend consulting your local safety regulations for specific certifications.
First hydraulic oil change at 500 hours, then every 2,000 hours. Hydraulic return filters should be replaced every 500 hours or earlier if contamination is detected. The dust screen on the radiator must be cleaned daily in dusty environments to prevent overheating. A detailed maintenance schedule is provided in the operator manual.
Yes. We collaborate with financial institutions to offer flexible payment terms (LC, TT, etc.). For large-volume purchases, we can discuss tailored leasing solutions. Contact our sales team to learn more about available options.
Rich Reach warmly invites you to visit our manufacturing and assembly facility located in Hefei, Anhui Province – one of China’s most important industrial and logistics hubs. Witness firsthand how the RQ385 is built, tested, and prepared for export. Our engineers are ready to demonstrate the machine's performance, answer technical questions, and help you choose the right configuration for your projects.
Whether you plan to source heavy equipment for a mining fleet, need after-sales support, or simply want to establish a long-term partnership, we are here to make your stay productive and pleasant. We can assist with airport pickup, translation services, and accommodation recommendations. Welcome to China, and welcome to Rich Reach!
For inquiries, quotations, or technical support, please reach out to our dedicated representatives. We respond within 24 hours (Monday–Saturday).
Email:
sales-01@richreach.cn (General sales & bulk orders)
amy@richreach.cn (Export & logistics coordination)
Phone / WhatsApp (Direct line):
Frida: +86 19355385977 (English, 中文)
Amy: +86 18297527921 (English, 中文)
Factory & Office Address:
No.150, Baogong Ave & Dazhong Rd,
Longgang Comprehensive Economic Development Zone,
Yaohai District, Hefei, Anhui, China (approx. 250m east of Poly·Rolan Spring)
GPS coordinates available upon request. We recommend flying to Hefei Xinqiao International Airport (HFE) – 45 minutes by car.
For a prompt response, please indicate your machine model (RQ385), required attachments, and target destination country. We are also happy to provide customized solutions for mining contractors, rental companies, and government infrastructure projects.
