| Manufacturer | John Deere |
| Price | 45,884(USD) |
| Model | 4052M Heavy Duty |
| Equipment Type | Compact Utility Tractors |
| Factory | Augusta, Georgia, USA |
KEY SPECS
| Engine power (gross) | 37.9 kW/51.5 hp/PS at 2600 rpm/SAE J1995 rated power |
| Power take-off (PTO) power | eHydro transmission: 30.5 kW/40.9 hp/Per SAE J1995 |
| Steering hydraulics | 23.5 L/min/6.2 gpm |
| Implement hydraulics | 42.3 L/min/11.2 gpm |
| Hitch type | Category 1/Category 2 |
| Lift capacity, 24-in. behind link arms | 1135 kg/2500 lb |
| Standard transmission; forward/reverse | eHydro transmission |
| Cruise control | Standard |
| Approximate shipping weight (open-station; cab) | Open station: 1943 kg/4255 lb/Cab: Not applicable |
| Wheelbase | 185.5 cm/73 in. |
ENGINE
The John Deere 4052M features a robust Yanmar® 4-cylinder diesel engine that produces a gross power output of 37.9 kW (51.5 hp) at a rated speed of 2600 rpm, making it suitable for various heavy-duty applications. Its high-pressure common rail direct injection combined with turbocharging enhances fuel efficiency and performance while meeting Final Tier 4 emissions compliance, which is essential for operational sustainability. However, while the dual-element air cleaner with electronic restriction indicator optimizes engine life, the system's complexity may introduce maintenance challenges that require regular monitoring for peak performance.
| Family | EYDXL2.09TDA/FYDXL2.09TDA/GYDXL2.09TDA |
| Manufacturer | Yanmar® |
| Engine model | 4TNV86CT-MJT |
| Engine power (gross) | 37.9 kW/51.5 hp/PS at 2600 rpm/SAE J1995 rated power |
| Power take-off (PTO) power | eHydro transmission: 30.5 kW/40.9 hp/Per SAE J1995 |
| Rated engine speed | 2600 rpm |
| Type | Diesel |
| Injection pump type | High-pressure common rail direct injection |
| Aspiration | Turbocharged |
| Emissions compliance | Final Tier 4 |
| Cylinders/displacement | 4 cylinders/2.091 L/127.6 cu in. |
| Number of cylinders | Four |
| Cylinder liners | Cast-in-block |
| Bore and stroke | 86 x 90 mm/3.4 x 3.54 in. |
| Compression ratio | 19.1:1 |
| Lubrication | Pressurized |
| Cooling system | Liquid |
| Air cleaner | Dual element with electronic restriction indicator |
| Engine torque at rated speed | 139 Nm/102.5 lb-ft |
| Fuel tank capacity | 56.9 L/15 U.S. gal. |
ELECTRICAL
| Battery size | 770 CCA |
| Alternator (12-V) | 75 amp |
| Starter size | 2 kW/2.68 hp |
FUEL SYSTEM
| Type | High pressure common rail direct injection |
TRANSMISSION
The John Deere 4052M features an eHydro transmission providing infinitely-variable gear ranges, aiding in precision control for diverse tasks. Its multi-plate wet disc brakes and hydrostatic power steering enhance operational safety and maneuverability, while the substantial axle capacities (front: 1600 kg, rear: 2400 kg) enable it to handle heavy implements effectively. The inclusion of SpeedMatch and a differential lock can optimize performance in challenging terrains, making it suitable for both agricultural and heavy-duty applications.
| Standard transmission; forward/reverse | eHydro transmission |
| Transmission gear ranges | eHydro - Infinitely-variable three range |
| Final drive | Planetary |
| Brakes | Multi-plate wet disc |
| Steering | Hydrostatic power steering |
| Clutch, wet/dry | Wet |
| Clutch disk diameter wet clutch | 129 mm/5.08 in. |
| Axle capacity | Front/1600 kg/3528 lb/Rear/2400 kg/5292 lb/ |
| Creeper | SpeedMatch standard |
| Cruise control | Standard |
| Differential lock | Yes |
HYDRAULICS
| Type | Open center |
| Pump rated output | Steering/23.5 L/min/6.2 gpm/Implement/42.3 L/min/11.2 gpm/ |
| Pump type | Single gear |
| Draft control sensing | Position control |
| Remote control valves available | Two remotes standard |
3-POINT HITCH
| Type | Category 1/Category 2 |
| Lift capacity, 24-in. behind link arms | 1135 kg/2500 lb |
POWER TAKE-OFF (PTO)
| Standard | Independent 540 rpm at 2600 rpm |
| Optional | 540E rpm |
| Control | Independent |
| Clutch | Wet disc |
FLUID CAPACITIES
| Crankcase with filter | 5.3 L/1.4 qt |
| Transmission and hydraulic system | 47.3 L/12.5 gal. |
FINAL DRIVE
| Type | Planetary |
| Differential lock | Yes |
OPERATOR STATION
| Rollover protective structure | Type/Foldable/Yes |
| Platform - flat/straddle | Flat |
DIMENSIONS
| Wheelbase | 185.5 cm/73 in. |
| Front axle clearance | 35.1 cm/13.8 in. |
| Turning radius with brakes | 2.8 m/9.19 ft |
| Turning radius without brakes | 3 m/9.84 ft |
| Approximate shipping weight (open-station; cab) | Open station: 1943 kg/4255 lb/Cab: Not applicable |
TIRES
The John Deere 4052M features a robust tire configuration with R4 Industrial front and rear tires, providing excellent traction and stability for varied terrain. The front and rear tread ranges facilitate a balanced stance, ideal for heavy-duty applications such as landscaping or construction, while the adjustable rear tread spacing enhances adaptability in different agricultural scenarios. A potential challenge includes tire wear under excessive load conditions, necessitating regular maintenance to optimize performance.
| Front | R4 Industrial 31.5x13-16.5 |
| Rear | R4 Industrial 16.9-24/R4 Industrial 19.5L-24 |
| Front tread range | 1374.6 mm/54.1 in. |
| Rear tread spacing | 1375 mm/54.1 in./1495 mm/58.9 in. |