










Product Description
Engineered for maximum productivity, this 2021 Hyundai HX550L crawler excavator delivers 55 tons of precision-controlled digging power. At its core, the Cummins X12 engine generates 280 kW at 2,100 rpm with 1,966 N·m of peak torque, providing exceptional fuel efficiency and reliability for extended operation cycles. The advanced hydraulic system—560L capacity—drives impressive 271.4 kN bucket digging force and 246.5 kN stick force, enabling efficient material handling in demanding applications.
Key Technical Specifications:
- Operating weight: 52,500 kg with 3.6 m³ bucket capacity
- Maximum digging reach: 10,730 mm; maximum depth: 6,550 mm
- 6,550 mm boom and 2,550 mm stick configuration
- Ground pressure: 0.91 kPa for superior stability
- 35% gradeability with 428 kN maximum tractive force
- 605L fuel tank and 70L urea tank for extended autonomy
Currently located in Zhejiang, this joint-venture manufactured excavator combines proven Hyundai engineering with globally-recognized Cummins power. Transport dimensions of 11,705 × 3,400 × 4,145 mm facilitate efficient logistics worldwide.
| Specifications | Value |
|---|---|
| No. | 1042978 |
| Tonnage (tons) | 55 |
| Working weight (kg) | 52500 |
| Bucket capacity (m³) | 3.6 |
| Boom length (mm) | 6550 |
| Rod length (mm) | 2550 |
| power | Fuel oil |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | Cummins X12 |
| Rated power (kw/rpm) | 280/2,100 |
| Maximum torque (N.m) | 1966 /1400 |
| Ground specific pressure (Kpa) | 0.91 |
| Rotation speed (rpm) | 9 |
| Climbing ability (%) | 35 |
| Bucket digging force (kN) | 27.14 |
| Rod digging force (kN) | 24.65 |
| Maximum tractive force (kN) | 42.8 |
| Travel speed (km/h) | 5.2/3.3 |
| Fuel Tank (L) | 605 |
| Hydraulic Tank (L) | 300 |
| Engine Oil changes (L) | 42 |
| Coolant (L) | 37 |
| Hydraulic System (L) | 560 |
| Urea Tank (L) | 70 |
| Total transport length (mm) | 11705 |
| Total transport width (mm) | 3400 |
| Total transport height (mm) | 4145 |
| Full cab height (mm) | 3335 |
| Minimum ground clearance (mm) | 590 |
| Back end turning radius (mm) | 3745 |
| Total track length (mm) | 5500 |
| Track gauge (mm) | 2740 |
| Number of sprockets (single side) (each) | 2 |
| Number of wheels (single side) (each) | 9 |
| Number of track plates (single side) (PCS) | 53 |
| Maximum digging depth (mm) | 6550 |
| Maximum excavation height (mm) | 10770 |
| Maximum unloading height (mm) | 7120 |
| Maximum vertical digging depth (mm) | 5500 |
| Maximum excavation radius of stop surface (mm) | 10730 |
| Maximum effective digging depth (mm) | 6385 |
WhatsApp
Facebook










FAQs
WhatsApp