| Unit | Model | Cummins QSM11 |
| Type | Four-stroke, supercharging, inter-cooling and direct injection |
| Air suction | Turbocharging and air cooling |
| Cylinder diameterstroke | 6 |
| Displacement | mmmm | 125X147 |
| Rated power | L | 10.8 |
| Maximum torque | kW/rpm | 250/2000 |
| Number of cylinders | N.m/rpm | 1830/1400 |
| Hydraulic Unit | Hydraulic pump |
| Type | 2variable plunger pumps |
| Discharge of main pump | L/min | 2X400 |
| Discharge of pilot pump | L/min | 1X30 |
| Maximum pressure |
| Oil circuit of working unit/supercharging | MPa | 32.4/34.3 |
| Slewing oil circuit | MPa | 28.4 |
| Traveling oil circuit | MPa | 34.3 |
| Pilot oil circuit | MPa | 3.9 |
| Hydraulic Oil Cylinder | Number of cylinders - cylinder diameter arm diameter stroke |
| Boom oil cylinder | 2-170mm115mm1580mm |
| Arm oil cylinder | 1-190mm130mm1935mm |
| Bucket oil cylinder | 1-170mm120mm1270mm |
| Rotary System | Driving mode | Hydraulic drive |
| Swing motor | Axial plunger motor |
| Parking brake | Hydraulic disc brake |
| Rotating speed | rpm | 8.6 |
| Working Weight and Specific Pressure | The working weight includes a 7,000 mm HD type boom,a 3,400 mm HD type arm, an operator, lubricant, coolant,fuel and other standard equipment. |
| Working weight | kg | 47000 |
| Width of track link | mm | 600 |
| Ground specific pressure | kPa | 80.7 |
| Traveling System | Driving mode | Hydraulic drive |
| Travel motor | 2 two-speed transmission axial piston motor |
| Parking brake | Hydraulic disc brake |
| Traveling speed | km/h | 3/4.8 |
| Traveling traction | kN | 409 |
| Maximum gradeability | 70% (35) |
| Lower Traveling Frame | Intermediate frame | HD type and X-shaped frame |
| Crawler frame | HD type box beam structure |
| Number of crawler sections | 249 sections |
| Number of carrier rollers | 2X2 |
| Number of thrust rollers | 2X9 |
| Caterpillar track guide mechanism | 2X4 complete chain |
| Coolant and Lubricant | Fuel tank | L | 650 |
| Hydraulic oil tank | L | 375 |
| Radiator | L | 35 |
| Engine oil | L | 38 |
| Traveling reducer oil | L | 2X7.5 |
| Slewing reducer oil | L | 2X4.4 |
| Bucket | Bucket capacity (ISO standard) | m | 2.2 | 2.6 | 3.2 |
| Bucket width (including side blade plate) | mm | 1580 | 1680 | 1860 |
| Bucket weight | kg | 2264 | 2574 | 2882 |
| Number of bucket teeth | 5 | 5 | 5 |
| Configurations |
| 2.9m standard arm | Standard Configurations | O | O |
| 3.26m arm | | | |
| 2.67m arm | | | |
| Working Range | Boom length | mm | 7000 |
| Arm length | mm | 3400 | *2600 | *2900 |
| Max.digging height | mm | 11010 | 10795 | 10915 |
| Max.unloading height | mm | 7750 | 7510 | 7640 |
| Max.digging depth | mm | 7855 | 7054 | 7355 |
| Digging depth (2.44m; horizontal) | mm | 7710 | 6880 | 7195 |
| Max.vertical digging depth | mm | 6410 | 5780 | 6000 |
| Max.digging reach | mm | 12055 | 11355 | 11630 |
| Max.ground digging reach | mm | 11850 | 11135 | 11420 |
| Min.front swing radius | mm | 4930 | 5035 | 5055 |
| Digging force of bucket (ISO supercharging) | kN | 311 | 348 | 311 |
| Digging force of arm (ISO supercharging) | kN | Download Katalog Anda mengalami kesulitan? Kami siap membantu. - Alatberat.id
- Jl. Tantina No.21, RT.18, Bandara, Kec. Sungai Pinang, Kota Samarinda, Kalimantan Timur 75117
- Jl. Gajah Mada no.138 Tanah Grogot, Kab. Paser, Kalimantan Timur 76251
- 0811 50 5000 20
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- Admin: 0811 50 5000 20
- Sales: 0811 50 5000 20
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