John Deere’s E140LC excavator features a PowerTech E engine, delayed flameout, unique wet cylinder lining system, and a distinct optional working mode, which automatically optimizes and matches digging, crushing and lifting operations.
John Deere E140LC Excavator Parameters
| Specification | |
|---|---|
| Power | Traditional power |
| Bucket | Backhoe bucket |
| Tonnage (tons) | 14 |
| Working weight of the whole machine (kg) | 13800 |
| Bucket capacity (m³) | 0.63 (general purpose) / 0.60 (heavy duty) |
| Boom length (mm) | 4600 |
| Stick length (mm) | 2520 |
| Performance | |
| Rotation speed (rpm) | 12.5 |
| Rotation torque (kN/m) | 35.8 |
| Walking speed (km/h) | 5.8/3.1 |
| Gradeability(%) | 70 |
| Ground pressure (Kpa) | 42.2 |
| Bucket digging force (kN) | 101 |
| Stick digging force (kN) | 70 |
| Maximum traction (kN) | 139 |
| Power System | |
| Engine model | John Deere 4045 PowerTech E |
| Rated power (kw/rpm) | 84/1800 |
| Maximum torque (N.m/rpm) | 498/1400 |
| Displacement (L) | 4.5 |
| Number of cylinders (pcs) | 4 |
| Forms of work | Turbocharged, air-to-air cooler |
| Hydraulic System | |
| Main pump type | 2 variable displacement electro-hydraulic controlled axial piston pumps |
| Maximum flow of main pump (l/min) | 126×2 |
| Pilot pump flow (L/min) | 18×1 |
| Pilot oil circuit (MPa) | 3.9 |
| Walking hydraulic circuit (Mpa) | 35.3 |
| Swing hydraulic circuit (Mpa) | 27 |
| Oil Capacity | |
| Fuel tank (L) | 240 |
| Hydraulic oil tank (L) | 125 |
| Hydraulic system (L) | 185 |
| Engine oil replacement amount (L) | 14.7 |
| Coolant (L) | 18.2 |
| Scope of work | |
| Maximum digging radius (mm) | 8351 |
| Maximum digging radius of stop surface (mm) | 8214 |
| Maximum digging depth (mm) | 5764 |
| Maximum digging height (mm) | 8568 |
| Maximum unloading height (mm) | 6030 |
| Maximum vertical digging depth (mm) | 5107 |
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