DEVELON DX210
Specifications & Parameters
| Engine Model | WEICHAI WP4.6N |
| Rated Power(kW) | 129 |
| Engine Revolutions(rpm) | 2000 |
| Maximum Torque(N·m) | 370 |
| Inject Type | Electronic Injection |
| Fuel consumption(L/h) | 7.5-9.8 |
| Engine Displacement(L) | 4.58 |
| Emisson | Stage V |
| Track width(mm) | 500 |
| Fuel Tank(L) | 300 |
| Hydraulic Tank(L) | 145 |
| Travel Speed(km/h) | 5.5 |
| Bucket Capacity(m³) | 0.92 |
| Bucket Digging Force(kN) | 149 |
| Boom Length(mm) | 5700 |
| Stick Length(mm) | 2900 |
| Maximum Excavation Radius(mm) | 9875 |
| Maximum Digging Height(mm) | 7110 |
| Maximum Digging Depth(mm) | 6620 |
| Specifications(mm) | 9630×2980×3040 |
| Operating Weight(kg&ton) | 21500 |
| Size Class | Medium |
| Power Type | Diesel |
| Walking Mode | Crawler |
| Country of Origin | China |
| Year of Production | 2023 |
| Condition | Used |
| Inventory Quantity | 3 |
| Working Hours(h) | 2000/5000/7000 |
| Price($) | Get the Latest Price from sales via WhatsApp |
Features
21‑ton‑class medium crawler excavator with Stage‑V DEVELON DL06 six‑cylinder turbo engine, net power 124 kW, DPF‑only after‑treatment without urea‑SCR. High low‑end torque guarantees steady power output for heavy earth‑moving, municipal construction and light quarry jobs, lower consumables reduce long‑term operating expenses.
Extended LC heavy‑duty undercarriage fitted with 7 track rollers, long ground‑contact length and widened track gauge cut ground pressure remarkably. Delivers excellent anti‑sinking capability on soft muddy ground, provides solid stability during deep digging and side‑lifting operations.
E‑EPOS intelligent regenerative hydraulic system, dual variable‑displacement main pumps deliver total flow up to 460 L/min. Boom‑stick‑swing triple energy regeneration stabilizes hydraulic pressure under continuous heavy workloads. Achieves smooth synchronized compound movements and high‑precision fine control. Factory‑pre‑installed bi‑directional large‑flow auxiliary hydraulic circuit fits 27‑ton‑class hydraulic breakers with no refitting required. Hydraulic tank capacity 150 L, full‑system hydraulic‑oil volume 242 L.
Standard 0.92 m³ general‑purpose digging bucket improves efficiency for earth‑moving and back‑fill projects. Optional long‑stick for deep excavation or short‑stick configured for hammer breaking. Highly adaptable for road construction, municipal engineering, river dredging and small‑scale quarry sites.
ROPS/FOPS falling‑object‑protection air‑conditioned operator cabin with four‑point shock absorption and premium air‑suspension seat. 10‑inch touch TFT‑color monitor clearly shows DPF regeneration status and real‑time fuel consumption. Standard rear‑view camera plus DEVELON CONNECT telematics support full‑digital remote fleet monitoring, position tracking and maintenance reminders.
Practical ground‑level service layout, all daily service ports accessible at ground height. Single‑person daily inspection of engine oil, filters and hydraulic oil without climbing onto the machine, effectively shortening construction‑site downtime.
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