| Engine Brand | ISUZU 6HK1 |
| Rated Power/Speed | 212kw/2000rpm |
| Emission Standard | T3 Electronic Injection |
Mine Overload, High Efficiency, Low Fuel Consumption
Technical Specification
| Model | XY420 |
| Engine | |
| Engine Brand | ISUZU 6HK1 |
| Air Intake | Turbocharged |
| Rated Power/Speed | 212kw/2000rpm |
| Emission Standard | T3 Electronic Injection |
| Hydraulic System | |
| Main Pump | Kawasaki |
| Boom Cylinder(No.-Bore*Stroke) | 2-150mm*100mm*1450mm |
| Arm Cylinder(No.-Bore*Stroke) | 1-170mm*120mm*1812mm |
| Bucket Cylinder(No.-Bore*Stroke) | 1-150mm*100mm*1278mm |
| Basic Parameter | |
| Digging Bucket | 1.8-2.1m3 |
| Operation Weight | 39400kg |
| Swing System | |
| Travel Speed(High/Low) | 4.7/2.7km/h |
| Swing Speed | 9.3rpm |
| Fluid Capacity | |
| Fuel Tank | 581L |
| Hydraulic Oil Tanks | 385L |
| Fluid Replacement Capacity | |
| Engine Oil | 38L |
| Travelling Gearbox Oil | 2*7L |
| Swing Reduction Box Grar Oil | 8L |
| Heatsink | 50L |
| Max. Digging Force | |
| Bucket Digging Force | 240kN |
| Stick Digging Force | 178kN |
| Dimension | |||||||
| Transportation height(to the top of the boom) | O | mm | 3600 |  |
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| Transportation height(to the top of the hose) | P | mm | 3690 | ||||
| Transport Length | Q | mm | 11315 | ||||
| Counterweight Clearance | S | mm | 1250 | ||||
| Overall Height(to the cab) | T | mm | 3200 | ||||
| Upper Structure Width | U | mm | 3155 | ||||
| Carbin Height Above the House | V | mm | 853 | ||||
| Cab Width | W | mm | 1010 | ||||
| Tumbler Distance | X | mm | 4050 | ||||
| Overall Track Length | Y | mm | 4975 | ||||
| Undercarriage Width | Z | mm | 3350 | ||||
| Track Width | a | mm | 600 | ||||
| Track Height | b | mm | 1060 | ||||
| Min. Ground Clearance | c | mm | 500 | ||||
| Max. Digging Reach | A | mm | 10967 | ||||
| Max. Digging Reach(Ground) | B | mm | 10762 | ||||
| Max. Digging Depth | C | mm | 6923 | ||||
| Max. Loading Height | D | mm | 7003 | ||||
| Min. Loading Height | E | mm | 2942 | ||||
| Max. Digging Height | F | mm | 10106 | ||||
| Max. Bucket Pin Height | G | mm | 8766 | ||||
| Max. Vertical Wall Depth | H | mm | 3024 | ||||
| Max. Vertical Digging Radius | I | mm | 9675 | ||||
| Max. Digging Depth(8′ level) | J | mm | 6810 | ||||
| Min. Radius 8′ level | K | mm | 3834 | ||||
| Min. Digging Reach | L | mm | 1647 | ||||
| Min. Swing Radius | M | mm | 4526 | ||||
| Tail Swing Radius | N | mm | 3530 | ||||
