Rich Reach RQ75W wheel excavator: 48kW engine, 0.27m³ bucket, 30km/h travel speed, DPF filter & luxury cab. Reliable for tough jobs.
The Rich Reach RQ75W is a high-performance 6.5-tonne wheel excavator engineered for urban construction, municipal works, agricultural projects, and road maintenance. Powered by a 48kW China IV diesel engine with a high-pressure common rail injection system, it delivers outstanding fuel economy (15% improvement over previous models) and robust torque. The load‑sensitive hydraulic system ensures smooth, precise movements, while the advanced DPF particulate filter meets strict emission regulations. Whether you need powerful digging, fast travel (up to 30 km/h), or comfortable all‑day operation, the RQ75W sets a new benchmark in its class.
The RQ75W adopts a fully redesigned main valve and a load‑sensing hydraulic system that precisely matches hydraulic power to working conditions, resulting in smoother operation. The China IV engine features an optimized piston‑ring‑liner friction pair, reducing oil consumption and emissions. A DPF (Diesel Particulate Filter) is standard, cutting particulate matter and ensuring full compliance with China IV (equivalent to Stage V / Tier 4 Final in many regions). Combined fuel savings reach 15% compared to previous generation.
The integrated cooling package provides large heat exchange area and suction‑type fans, lowering noise while maintaining optimal engine and hydraulic oil temperatures even in heavy cycles. This design reduces power loss and increases overall working efficiency by 20%.
An enhanced transmission with optimized gear ratios, a reinforced central differential with lower internal friction, and heavy‑duty front & rear axles (high‑strength integral housing) guarantee excellent traction, fuel economy, and reliability on rough terrain. Gradeability: 59% (30°).
The newly upgraded cab features large side windows, low beltline, dual‑track ergonomic seat (optional heating/ventilation), and multi‑zone air conditioning with front defrost. A next‑gen full‑color smart display and Bluetooth multimedia system with dual speakers keep the operator productive and comfortable all day long.
Wide‑opening engine hood and grouped service points (valve group, fuse box, air filter, fuel‑water separator) provide one‑stop daily checks. Additional thoughtful touches: large‑capacity hand‑washing tank, external toolbox, wiper with washer, external hydraulic oil temperature sight glass, high‑mounted LED lights with protective guards, and a roof warning lamp.
Heavy‑duty boom/arm made of high‑quality steel with robotic welding; D‑shaped platform for high torsional rigidity; reinforced chassis with integral fenders; one‑piece counterweight for low‑center‑of‑gravity stability; and premium hydraulic cylinders with nickel‑chromium plated piston rods for anti‑rust and wear resistance.
Rich Reach RQ75W – Key parameters
Rich Reach is committed to providing comprehensive service for every machine. When you choose the RQ75W, you get much more than a wheel excavator – you get a dedicated support partner.
For any inquiry, spare part requirement, or emergency support, contact our dedicated sales & after‑sales team.
The operating weight is 6,550 kg (approx. 6.55 metric tons) without optional dozer blade. With blade it adds about 180 kg.
The RQ75W is equipped with a 48kW China IV diesel engine + DPF (Diesel Particulate Filter), equivalent to EU Stage V / US EPA Tier 4 final. It is suitable for regions with strict emission controls.
Typical average fuel consumption is 5.5 – 7.2 L/h depending on load and application. The load‑sensing system and high‑efficiency cooling contribute to 15% fuel saving compared to previous models.
Yes. We welcome you to visit our facility in Hefei for a live demo. For some markets, we can arrange a rental or trial unit through local distributors. Please contact us to discuss.
Optional attachments include: mechanical/ hydraulic quick coupler, hydraulic breaker, auger, grapple, compaction wheel, and dozer blade (factory or field installation).
Standard lead time is 15–25 days after deposit confirmation. Shipping from Shanghai/Ningbo port takes approx. 25–45 days by sea, depending on destination. Air freight for urgent parts is also possible.
Absolutely. We provide 24 months or 3,000 hours warranty for the whole machine (except wear parts). Our after‑sales team provides remote support and sends replacement parts via express courier if needed.
Rich Reach extends a warm invitation to all customers, dealers, and partners to visit our manufacturing base and headquarters in Hefei, Anhui Province, China. See the RQ75W production line, take a test drive on our proving ground, and discuss custom solutions directly with our engineers. We are located just 250 meters east of Poly·Rolan Spring – easily accessible from Hefei Xinqiao International Airport (45 min drive) or Hefei South Railway Station (30 min).
Whether you are interested in a factory tour, a machine demo, or discussing a partnership, our team will arrange airport pickup, accommodation, and a full itinerary. Experience Chinese manufacturing excellence with Rich Reach – your reliable wheel excavator partner.
For sales inquiries, technical support, or to schedule a factory visit, please reach out to our dedicated representatives:
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).
We look forward to welcoming you to China and building a long‑term cooperation with you.
