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Engineered for demanding excavation operations, this 2021 Sany SY305H delivers exceptional power and precision through its proven Isuzu GH-6HK1 engine. Rated at 212 kW (2000 rpm) with 1080 N·m maximum torque, the six-cylinder, water-cooled powerplant provides consistent performance across extended duty cycles. Hydraulic systems generate 204 kN bucket digging force and 153 kN arm digging force, enabling efficient material handling in tough conditions.
Operating at 31,500 kg working weight with 1.65 m³ standard bucket capacity, this 30-ton class excavator combines reach and stability. Maximum digging radius extends to 10,870 mm while maintaining 62.3 kPa ground pressure for reduced surface impact. The machine features robust undercarriage design with dual sprockets and eight track rollers per side, supported by 600 mm track plates across 3,916 mm ground contact length.
- Isuzu GH-6HK1 engine: 212 kW at 2000 rpm, 7.79L displacement
- Digging depth: 6,815 mm / Reach: 10,870 mm
- Hydraulic capacity: 380L tank, 204 kN bucket force
- Currently located in Beijing, China
| Specifications | Value |
|---|---|
| No. | 1044929 |
| Tonnage (tons) | 30 |
| Working weight (kg) | 31500 |
| Bucket capacity (m³) | 1.65~2.0(1.65) |
| power | Traditional power |
| manufacturer | Made in China |
| bucket | backhoe |
| Engine type | Isuzu GH-6HK1 |
| Rated power (kw/rpm) | 212/2000 |
| Cooling mode | water-cooling |
| Maximum torque (N.m) | 1080/1500 |
| Number of cylinders (PCS) | 6 |
| Displacement (L) | 7.79 |
| Ground specific pressure (Kpa) | 62.3 |
| Rotation speed (rpm) | 9.0 |
| Climbing ability (%) | 70% (35°) |
| Bucket digging force (kN) | 204 |
| Rod digging force (kN) | 153 |
| Travel speed (km/h) | 5.4/3.2 |
| Fuel Tank (L) | 540 |
| Hydraulic Tank (L) | 380 |
| Engine Oil changes (L) | 2*4.0 |
| Coolant (L) | 35 |
| Total transport length (mm) | 10667 |
| Total transport width (mm) | 3190 |
| Total transport height (mm) | 3470 |
| Full cab height (mm) | 3280 |
| Minimum ground clearance (mm) | 550 |
| Minimum turning radius of front working device (mm) | 4000 |
| Back end turning radius (mm) | 3315 |
| Onboard width (mm) | 3175 |
| Total track length (mm) | 4840 |
| Track gauge (mm) | 2590 |
| Track plate width (mm) | 600 |
| Track ground length (mm) | 3916 |
| Maximum height at minimum turning radius (mm) | 8405 |
| Number of sprockets (single side) (each) | 2 |
| Number of wheels (single side) (each) | 8 |
| Number of track plates (single side) (PCS) | 47 |
| Maximum digging radius (mm) | 10870 |
| Maximum digging depth (mm) | 6815 |
| Maximum excavation height (mm) | 10497 |
| Maximum unloading height (mm) | 7359 |
| Maximum vertical digging depth (mm) | 6170 |
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