| After-sales Service: | Online Service, Spare Parts |
|---|---|
| Warranty: | 1 Year |
| Type: | Crawler Excavator |
| Usage: | Special Excavator, Marine Excavator, Mining Excavator, GM Excavator |
| Bucket: | Grab Shovel |
| Transmission: | Hydraulic Transmission |
| Samples: |
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| Customization: |
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1. Ecological and economical
* Adopting new environmental friendly Yanmar engine, low speed torque, low fuel consumption, high operating efficiency, reliable and durable.
* It adopts a cross-stage large displacement constant power variable pump with high volumetric efficiency.
2. Multiple applications
* Short tail design and short slewing radius can achieve flexible operation in confined space.
* Multiple additional configurations to adapt to a variety of operating requirements.
3.Comfortable operational experience
* Fresh air conditioning system to ensure the appropriate temperature.
* Toughened glass cockpit with good safety view.
* Detailed design concept improves comfort.
4. Excellent after-sales service
* Global after-sales service system and quick response mechanism.
* Real-time technical consultation and maintenance.
| Engine | |
| Model | YANMAR 4TNV94L |
| Type | Four strokes , Water cooling, Direct injection |
| Air to air intercooler | |
| No. of cylinders | 4 |
| Cylinder diameter | 94mm |
| Piston Distance | 110mm |
| Piston Displacement | 3.054 |
| Rated power | 39.7kw(54ps)/2200rpm |
| Speed governor | Mechanical |
| Swing system | |
| Drive type | Hydraulic |
| Deceleration mechanism | Planetary gear |
| Swing operate Brake | Wet |
| Swing speed | 9.5r/min |
| Drive and Brake | |
| Steering control | foot pedalsand joysticks |
| Driving type | Hydraulic |
| Motor | Variable hydraulic |
| Traveling speed(H/L) | 4.1/3.0km/h |
| Operate braker | Hydraulic |
| Park braker | Wet brake |
| Travel part | |
| Centerframe | X frame |
| Track frame | Box-section structure |
| Tracked seal | Self-lubricating crawler |
| Track adjustment | Butter |
| Track number | 40pcs each side |
| RollerNumber | 5pcs each side |
| Supporting wheel | 1pc each side |
| Hydraulic system | |
| Travel hydraulic motor | 2 Axial piston |
| Swing hydraulic motor | 1 Axial piston |
| Working Hydraulic circuit | 210kgf/cm2 |
| Travel Hydraulic circuit | 210kgf/cm2 |
| Swing Hydraulic circuit | 195 kgf/cm2 |
| Main pump type | Variable pumps |
| Max flowing | 2*60.5L/min |
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Audited Supplier 
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