
Rich Reach RQ255 crawler excavator: 145kW Cummins B6.7 (Stage V), 1.3-1.45m³ rock bucket, Kawasaki hydraulics, ROPS/TOPS cab, ideal for mining & earthmoving. High efficiency & low emission.
The Rich Reach RQ255 is a 25.8-ton (25,800 kg) crawler excavator built for heavy-duty mining, quarry works, large-scale earthmoving, and urban construction. Powered by the Cummins B6.7 Stage‑V engine (145 kW / 2000 rpm), it delivers high efficiency while complying with the latest emission standards via DOC+DPF+SCR aftertreatment. With a bucket capacity range of 1.3–1.45 m³, reinforced rock bucket, and Kawasaki hydraulic system, the RQ255 ensures outstanding digging force, fuel economy, and operator comfort.
| Max. digging radius | 10,223 mm |
| Max. digging depth | 6,815 mm |
| Max. unloading height | 6,555 mm |
| Travel speed (high/low) | 5.2 / 3.3 km/h |
| Swing speed | 10.4 r/min |
| Fuel tank | 480 L |
| Hydraulic tank | 115/190 L (system) |
| Transport dimensions (L×W×H) | 10,144 × 3,180 × 3,391 mm |
When you purchase a Rich Reach machine, you are backed by a comprehensive support system designed to maximize uptime and productivity.
In S (economy) mode, average fuel consumption is approximately 18–22 L/h depending on load and operator technique. The independent cooling fan reduces parasitic loss, saving 5‑8% fuel compared to traditional belt‑driven fans.
Yes. The RQ255 has a B mode (breaker dedicated) and reinforced work device. Optional attachments: hydraulic breaker (135‑175 mm), steel grapple, and shell bucket. All are plug‑and‑play with the existing auxiliary hydraulic lines.
The DOC+DPF+SCR system meets China Stage‑V (equivalent to EU Stage V). Diesel exhaust fluid (DEF) is automatically dosed. Regeneration is passive + active; the dashboard shows reminders. No special tools required – standard service intervals apply.
Absolutely. The mining‑grade cab passed ISO 12117‑2 rollover (ROPS) and tip‑over (TOPS) tests. It includes sound insulation (≤75 dB inside), pressurization for dust rejection, and a standard escape hammer & fire extinguisher.
Transport dimensions: 10,144 × 3,180 × 3,391 mm. Total weight: 25,800 kg. Standard 40‑ft flat rack container fits one unit plus basic counterweight.
Yes. We can provide 1.45 m³ heavy‑duty bucket or 1.6 m³ light material bucket. Any RAL color code is available for orders of 5+ units.
We sincerely welcome international customers to inspect the RQ255 on site, test the machine, and discuss tailored solutions. Our 25,000 m² facility in Hefei, Anhui province (central China hub) is equipped with a demonstration area, parts warehouse, and training center.
Sales Team: sales-01@richreach.cn | amy@richreach.cn
WhatsApp / Phone:
Frida: +86 19355385977
Amy: +86 18297527921
Address: No.150, Baogong Ave & Dazhong Rd, Longgang Comprehensive Economic Development Zone, Yaohai District, Hefei, Anhui, China (approx. 250m east of Poly·Rolan Spring)
Let us help you choose the best configuration – arrange a factory visit, we will pick you up from Hefei Xinqiao International Airport (HFE) and provide a live demo of the RQ255 digging, lifting, and breaking in our test pit.
Rich Reach – “Golden quality, high profitability” since 2010.