Aiweiya Diesel Engine 23 ton Excavator
1: The engine can be optional 5.9, 6.7 liter displacement of two models, suitable for different customers energy-saving, high-power operation.
2: Korea's original hydraulic system, all kinds of action oil distribution uniform action coordination. The high-power version can be comparable to the performance of domestic first-class brand excavators.
3: The vehicle is longer and wider, the vehicle width is 3M, and there are 9 support wheels on both sides. Ensure job stability.
4: Strengthen the chassis guide frame and replace the support wheel style (replace the lower support wheel). While extending the service life, it has made full preparations for customers to modify the wide chain plate.
5: Heat dissipation system and air conditioning system can be selected according to customer needs.
6: The front device (H connecting rod) and other cast steel structures are used to solve the problem of cracking and deformation during heavy load operation.
7: Use 30 tons of power and hydraulic system, heat dissipation system increased by 50% margin. Specially used for high temperature and high altitude work.
● Optional equipped with crushing pipeline, can be retrofitted with various kinds of crushing hammers, looseners, wood grabbers, augers and other different attachments, multi-purpose; the use of deflecting arm, can be deflected from the work of the foot of the wall easily digging.
Specification of 23ton excavator
Specification | Working Weight (Ton) | 23ton |
Bucket capacity (m³) | 1.2 |
Boom length (mm) | 5.7 |
Stick length (mm) | 2.7 |
Power | Traditional power |
Bucket | Backhoe |
Performance | Rotary Speed (rpm) | 12.4 |
Rotary Torque (kN/m) | 79 |
Walking Speed (km/h) | 4.9/3.1 |
Ground Pressure(Kpa) | 48 |
Bucket digging force (kN) | (kN)165 / 177.9 |
Digging force of stick (kN) | (kN)107.5 / 115.3 |
Power system | Diesel |
Engine model | Cummins |
Rated power (kw/rpm) | 132KW/2000 |
Displacement (L) | 5.9L |
Number of cylinders (pc) | 6 Cylinders |
Forms of work | 4-stroke, water-cooled, electronic injection |
Hydraulic system | Main pump type | Plunger pump |
Main relief set pressure (Mpa) | Standard 27.9/Supercharged 34.3 |
Main pump maximum flow | (l/min)2×109 |
Walking hydraulic circuit | (Mpa)32.5 |
Rotary hydraulic circuit (Mpa ) | 27.9 |
Pilot pump flow (L/min) | 28.5 |
Oil capacity | Fuel tank (L) | 350 |
Hydraulic tank (L) | 210 |
Machine Size | Total transport length (mm) | 9510 |
Total transport width (mm) | 3000 |
Total transport height(mm) | 3030 |
Cab full height(mm) | 3030 |
Boarding width (mm) | 2880 |
Track ground length (mm) | 3500 |
Total track length (mm) | 3630 |
Track shoe width (mm) | 600 |
Overall track width (mm) | 3000 |
Track gauge (mm) | 2400 |
Min.ground clearance(mm ) | 480 |
Rear end turning radius(mm ) | 2750 |
Scope of work | Max.digging radius (mm) | 9910 |
Max.excavation radius of parking surface (mm) | 9735 |
Max.digging depth (mm) | 6630 |
Max.digging height (mm) | 9660 |
Max.unloading height (mm) | 6810 |
Max.vertical digging depth (mm) | 6045 |
Configuration table | Engine model | Cummins 6BAT5.9 |
Pump | Doosan Series K3V Series 112 |
Valve | South Korea imported HF |
Rotary motor | Eaton Korea |
Walking Motor | Eaton Korea |
Details of 23ton excavator
1,There are side-lift engine hood, which is convenient for overhauling the internal parts of the engine compartment.
2,USA’s Cummins engine has stronger power and better quality.
3,The hydraulic pilot is a standard feature to ensure better comfort for the excavator driver.
4,Original hydraulic system, all kinds of action oil distribution uniform action coordination. High-power version can be comparable to the performance of domestic first-class brand excavators.
5,Controls are easy to use and operate, The operating instructions in front of the console are simple and convenient.
6,The heat dissipation system increases 50% margin, effectively preventing high temperature problems.
7,The standard steel tracks, with high strength and stability, can be used in harsh working environments, such as deserts, deep mountains and concrete roads.
Application of 23ton excavator
23 ton crawler hydraulic excavator applicable to indoor demolition,toilet upgrading,engineering forcible entry,excavator barren hills,small earthwork,municipal projects,break concrete,dredging river and pther working environment.