Product Description
Built for operators who demand precision and control, the 2014 Kobelco SK270D is a 27-ton hydraulic excavator engineered for demanding mid-to-large scale earthmoving operations. Powered by a Hino J05E water-cooled 4-cylinder engine producing 137 kW at 2,100 rpm, this machine delivers a bucket digging force of 170 kN — with supercharged output reaching 187 kN — giving operators confident performance across a wide range of ground conditions.
From the cab, visibility and command are central to the SK270D's design. A maximum digging radius of 10,310 mm and digging depth of 6,990 mm put a wide working envelope within reach, while the 1.3 m³ backhoe bucket and dual-speed travel system (6.2 / 3.9 km/h) keep cycle times efficient. Ground pressure of just 54 kPa and a 70% gradeability rating ensure stable footing on uneven terrain.
- Engine: Hino J05E — 137 kW / 2,100 rpm, 654 N·m peak torque
- Operating weight: 27,000 kg | Bucket capacity: 1.3 m³
- Max digging depth: 6,990 mm | Max digging radius: 10,310 mm
- Bucket digging force: 170 kN (supercharged: 187 kN)
- Travel speed: 6.2 / 3.9 km/h | Gradeability: 70% / 35°
- Fuel tank: 460 L | Hydraulic system capacity: 280 L
- Transport dimensions: 10,230 × 3,230 × 3,200 mm
- Location: Zhejiang, China
| Specifications | Value |
|---|---|
| No. | 1072004 |
| Tonnage (tons) | 27 |
| Working weight (kg) | 27000 |
| Bucket capacity (m³) | 1.3 |
| Rod length (mm) | Standard 2.98/ Short forearm 2500 |
| Country of origin | Chengdu |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | Hino J05E |
| Rated power (kw/rpm) | 137/2100 |
| Cooling mode | water-cooling |
| Cylinder diameter × stroke (mm) | 112*130 |
| Maximum torque (N.m/rpm) | 654/1600 |
| Number of cylinders (PCS) | 4 |
| Displacement (L) | 5.123 |
| Working form | Direct injection; Turbocharging; Built-in intercooling |
| Ground specific pressure (Kpa) | 54 |
| Rotation speed (rpm) | 11 |
| Climbing ability (%) | 70%/35 degrees |
| Bucket digging force (kN) | 170/ Supercharging 187 |
| Rod digging force (kN) | 119/ Supercharged 131 |
| Maximum tractive force (kN) | 244 |
| Travel speed (km/h) | 6.2/3.9 |
| Type of walking hydraulic motor | Two sets of two-speed plunger motors |
| Maximum flow of main pump (l/min) | 2*246+20 |
| Traveling Hydraulic Circuit (Mpa) | 34.3 |
| Rotary Hydraulic Circuit (Mpa) | 29 |
| Control Hydraulic Circuit (Mpa) | 5 |
| Main pump type | Double variable axial piston pump + pilot gear pump |
| Working Hydraulic Circuit (Mpa) | 34.3/ Supercharging 37.8 |
| Pilot pump flow (L/min) | 20 |
| Bucket cylinders - Number × diameter × stroke (mm) | 1 x 125 x 1200 |
| Bucket rod cylinders - Number × diameter × stroke (mm) | 1 x 145 x 1635 |
| Boom cylinders - Number × diameter × stroke (mm) | 2 x 135 x 1235 |
| Fuel Tank (L) | 460 |
| Hydraulic Tank (L) | 170 |
| Engine Oil changes (L) | 21 |
| Coolant (L) | 20 |
| Hydraulic System (L) | 280 |
| Total transport length (mm) | 10230 |
| Total transport width (mm) | 3230 |
| Total transport height (mm) | 3200 (to the top of the boom) |
| Full cab height (mm) | 3143 |
| Counterweight ground clearance (mm) | 1110 |
| Minimum ground clearance (mm) | 460 |
| Minimum turning radius of front working device (mm) | 3910 |
| Back end turning radius (mm) | 3120 |
| Onboard width (mm) | 3080 |
| Total track length (mm) | 4680 |
| Track gauge (mm) | 2590 |
| Track plate width (mm) | 600/800 |
| Total track width (mm) | 3230 |
| Maximum digging radius (mm) | 10310 |
| Maximum digging depth (mm) | 6990 |
| Maximum excavation height (mm) | 9760 |
| Maximum unloading height (mm) | 6890 |
| Maximum vertical digging depth (mm) | 6170 |
| Maximum excavation radius of stop surface (mm) | 10140 |
| Maximum effective digging depth (mm) | 6800 |
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