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NK210C
Engine
| Model | CUMMINS B5.9(EU StageII ) |
| Type | 6 cylinders; turbocharged; driect injection,water cooled |
| No. of cylinder | 6 |
| Bore and stroke | 102mm×120mm |
| Displacement | 5.9L |
| Rated Power | 112KW(150HP)/1950rpm |
| Air filter | Dry air filter |
Travel System
| Travel motors | JEIL, Korea; 2×Axial Piston |
| Travel brakes | Hydraulic disc brake |
| Parking brakes | Oil disc brake per motor |
| Travel shoes | 2×46 |
| Travel speed | 3.5/5.4 km/h |
| Track rollers/carrier rollers | 7/2 (each side) |
| Gradeablity | 70% (35°) |
| Ground clearance | 468mm |
Hydraulic System
| Pump | Tongmyung, Korea |
| Type | 2 variable displacement pumps +1 gear pump |
| Max. discharge flow | 2×205L/Min |
| Max. discharge pressure | |
| Boom,arm and bucket | 31.9 Mpa |
| Travel circuit | 31.9 Mpa |
| Swing circuit | 25.5 Mpa |
| Control circuit | 3.9 Mpa |
| Pilot control pump | Gear type |
| Main control valves | 8-spool |
| Oil cooler | Air cooled type |
Cab & Controls
|
Cab |
All-weather, sound-suppressed Cab and equipped with a heavy, insulated Floor Mat, Front Window can be opened and slided; 6-direction adjustable Seat; LED display, Automatic monitoring, display and warning; cool & hot Air Conditioner; |
| Control | Two hand levers and two foot pedals for travel; Two hand levers for excavating and swing ;Electric rotary-type engine throttle |
| Boom, Arm & Bucket | |
| Boom cylinder | 120mm×85m ×1285mm |
| Arm cylinder | 135mm×95mm× mm |
| Bucket cylinder | 115mm×80mm×1120mm |
Swing System
| Swing motor | JEIL, Korea |
| Swing motor type | Axial-piston motor |
| Brake | Hydraulic oil released |
| Parking brake | Hydraulic disc brake |
| Swing speed | 11.5 Rpm |
| Tail swing radius | 2905 mm |
| Swing torque | 9.9 KN.m |
Refilling Capacities&lubrications
| Fuel tank | 360 L |
| Cooling system | 25 L |
| Engine oil | 20 L |
| Travel reduction gear | 2×5.4 L |
| Swing reduction gear | 4.4 L |
| Hydraulic oil tank | 230 L Tank oil level |
| 420L Hydraulic system |
Bucket
| Use | Backhoe bucket |
| Bucket capacity M3 | 0.9 M3 |
| Bucket width | 1172 mm |
| No. of bucket teeth | 5 |
Working ranges
| Arm length | 2.92 M | |
| A | Max. digging reach | 9853 mm |
| B | Max. digging reach at ground level | 9670 mm |
| C | Max. digging depth | 6620 mm |
| D | Max. digging height | 9305 mm |
| E | Max. dumping height | 6475 mm |
| F | Max. vertical wall digging depth | 6000 mm |
| G | Min. swing radius | 3585 mm |
| H | Digging depth for 2.4m flat bottom | 6050 mm |
| I | Bucket capacity | 0.9 M3 |
| Digging Force (ISO6015) | ||
| Range | Parameters | |
| A | Arm length | 2.92 M |
| B | Bucket digging force | 115 KN |
| C | Arm crowding force | 92.5 KN |
Overall Dimensions
| Arm length | 2.92M | Arm lengt | 2.92 M | ||
| A | Overall length | 9549 mm | G | Tail swing radius | 2905 mm |
| B | Overall height (to top of boom) | 3073 mm | H | Tumbler distance | 3360 mm |
| C | Overall width | 2800 mm | I | Overall length of crawler | 4160.5 mm |
| D | Overall height (to top of cab) | 932.5 mm | J | Track gauge | 2200 mm |
| E | Ground clearance of rear end | 1075 mm | K | Shoe width | 600 mm |
| F | Ground clearance | 468 mm | L | Overall width of upperstructure | 2736 mm |
Operating Weight and Ground Pressure
| Operating weight includes basic machine (with boom 5.7 M, arm 2.92 M, and bucket 0.9 M 3) | |
| Shoe width | 600 mm |
| Overall width | 2800 mm |
| Ground pressure | 45 KPa |
| Operating weight | 20500 KG |
Notice: Only after getting the permission of our company that the optional or special parts can be install on the machine.
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