| After-sales Service: | Free Spare Parts |
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| Warranty: | One Year |
| Type: | Crawler Excavator |
| Usage: | Mining Excavator |
| Bucket: | Grab Shovel |
| Transmission: | Hydraulic Transmission |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier Widely Used International Standard 22 Ton New Mini Crawler Excavator Prices
*Originally imported engine. The engine conforms to China-III emission regulation and features strong power, low fuel consumption, and prominent performance and the aluminum paralleling radiator features good heat dissipation performance.
*Originally imported hydraulic system. The four-pump constant power control mode is adopted to realize the perfect matching between hydraulic system and engine, reduce the fuel consumption, and improve the efficiency and the double-pump confluence technology is applied for the boom and arm to realize high motion speeds and stable and efficient operations.
*Electro-mechanically integrated intelligent electronic control system with proprietary intellectual property rights. The multi-functional LCD display can realize the data acquisition and transmission, orientation, control, protection, and remote firmware upgrade and achieve high intelligent control.
*All-new cab with broader vision field and more reasonable space layout. The air-cushioned seats and the ergonomic control system realize simpler and more comfortable operations and minimize the driver's fatigue.
*High reliability traveling mechanism and working device. The application of strength calculation, finite element analysis, and new structures and new materials for the structural parts improves the reliability of the structural parts.
*Convenient repairs and maintenances. The application of full-opening front and rear hoods and side gates and the central lubrication system for slewing system realizes convenient and efficient maintenances and reduces the maintenance costs.
| ENGINE | Model | V3307T |
| Type | Water-cooling, turbo charging | |
| Quantity of cylinders | 4 | |
| Bore x stroke | 94 x 120 mm | |
| Displacement | 3.3 L | |
| Power output | 48.9 kW/2000 rpm | |
| Maximum torque | 263.1NM/1400rpm | |
| HYDRAULIC SYSTEM | Pump | Imported |
| Type | Variable piston pump | |
| Maximum discharge flow | 160 L/min | |
| Control circuit | 3.5 MPa | |
| Travel circuit | 28 MPa | |
| Swing circuit | 23.5 MPa | |
| TRAVEL SYSTEM | Travel motor | Variable axial piston motor |
| Travel brakes | Lubricated double-disc | |
| Parking brake | Pressure release | |
| Travel shoes | 2 x 39 | |
| Travel speed | 2.9/4.8 km/h | |
| Drawbar pulling force | 63 kN | |
| Gradeability | 70% | |
| Minimum ground clearance | 385 mm | |
| OIL CAPACITY | Fuel tank | 120 L |
| Cooling system | 11 L | |
| Engine oil | 11 L | |
| Hydraulic oil tank | 140 L | |
| System capacity | 160 L | |
| SWING SYSTEM | Brake | Pressure Release Mechanical Braking |
| Swing speed | 11 rpm | |
| Tail swing radius | 1880 mm | |
| Arm digging force | 44 KN | |
| Bucket digging force | 66 KN | |
| BUCKET | Bucket capacity | Backhoe bucket 0.32 m3 (SAE) |
| Number of bucket teeth | 5 | |
| Bucket width | 860 mm | |
| Arm length | 1.65 m | |
| Maximum digging reach/Maximum digging reach at ground level | 6.36 m/6.205 m | |
| Maximum digging depth/height | 4.12 m/6.945 m | |
| Maximum dumping height | 4.895 m | |
| Minimum swing radius | 2.04 m |
Suppliers with verified business licenses
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