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Built for high-output excavation in demanding environments, this 2019 Hyundai R350LVS crawler excavator delivers 221 kW of reliable power through its water-cooled HYUNDAI HE8.9 engine. Operating at 35 tons with a 1.60 m³ backhoe bucket, this machine tackles deep foundation work, large-scale earthmoving, and heavy demolition with precision. Maximum digging depth reaches 6,970 mm while the 10,920 mm digging radius covers extensive work zones without repositioning.
Dual variable plunger pumps supply 630 l/min combined flow, driving responsive hydraulics through reinforced cylinders engineered for continuous operation. The 6,450 mm boom and 2,850 mm arm configuration provides optimal breakout force for dense soil and rock excavation. Rotation speed of 9.8 rpm ensures fast cycle times on loading and trenching applications.
- 33,200 kg working weight for stability on uneven terrain
- 70% climbing ability navigates steep grades and ramps
- 560 L fuel capacity extends runtime between refills
- Currently located in Luzhou, Sichuan – available for immediate deployment
Hydraulic system holds 330 L for sustained performance across multi-shift operations. Transport dimensions of 10,990 × 3,
| Specifications | Value |
|---|---|
| No. | 1043950 |
| Tonnage (tons) | 35 |
| Working weight (kg) | 33200 |
| Bucket capacity (m³) | 1.60 |
| Boom length (mm) | 6450 |
| Rod length (mm) | 2850 |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | HYUNDAI HE8.9 |
| Rated power (kw/rpm) | 221 / 1850 |
| Cooling mode | water-cooling |
| Cylinder diameter × stroke (mm) | 114 x 145 |
| Number of cylinders (PCS) | 6 |
| Displacement (L) | 8.9 |
| Rotation speed (rpm) | 9.8 |
| Climbing ability (%) | 70 |
| Travel speed (km/h) | 6.3/3.5 |
| Type of walking hydraulic motor | Axial piston motor |
| Maximum flow of main pump (l/min) | 2 x 315 |
| Main pump type | Two variable plunger pump |
| Bucket cylinders - Number × diameter × stroke (mm) | 1-140 x 100 x 1285 |
| Bucket rod cylinders - Number × diameter × stroke (mm) | 1-160 x 110 x 1685 |
| Boom cylinders - Number × diameter × stroke (mm) | 2-150 x 105 x 1480 |
| Fuel Tank (L) | 560 |
| Hydraulic Tank (L) | 190 |
| Engine Oil changes (L) | 31.7 |
| Coolant (L) | 50 |
| Hydraulic System (L) | 330 |
| Total transport length (mm) | 10990 |
| Total transport width (mm) | 3280 |
| Total transport height (mm) | 3460 |
| Full cab height (mm) | 3090 |
| Counterweight ground clearance (mm) | 1200 |
| Minimum turning radius of front working device (mm) | 4520 |
| Back end turning radius (mm) | 3330 |
| Onboard width (mm) | 3265 |
| Number of sprockets (single side) (each) | 2 |
| Number of wheels (single side) (each) | 9 |
| Number of track plates (single side) (PCS) | 48 |
| Maximum digging radius (mm) | 10920 |
| Maximum digging depth (mm) | 6970 |
| Maximum excavation height (mm) | 10540 |
| Maximum unloading height (mm) | 7380 |
| Maximum vertical digging depth (mm) | 6270 |
| Maximum excavation radius of stop surface (mm) | 10710 |
| Maximum effective digging depth (mm) | 6800 |
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