Positioning:
The Deutz Fahr Agrotron series represents a line of high-performance, technologically advanced tractors designed for demanding agricultural applications, offering a blend of power, efficiency, and operator comfort.
Competitors:
Competes with established brands such as John Deere, New Holland, Case IH, Massey Ferguson, and Fendt in the mid-range to high-horsepower tractor market.
Features:
Robust construction, advanced transmission options (e.g., powershift, continuously variable transmission), sophisticated hydraulic systems, comfortable and ergonomic operator cabins, powerful and fuel-efficient Deutz engines.
Models Covered:
Agrotron 4.70, 4.80, 4.85, 4.90, 4.95, 6.00, 6.05, 6.15, 6.20, 6.30, 6.45
Type:
Workshop Manual / Service Manual
Scope:
Comprehensive repair and service manual, covering maintenance, troubleshooting, and repair of all major systems.
Engine:
Engine overhaul, diagnostics, fuel system, lubrication, cooling, emission control systems, engine repair procedures.
Transmission:
Powershift transmission, powershuttle, PTO clutch, differential locks, hydraulic systems, troubleshooting and repair.
Hydraulics:
Hydraulic pump, control valves, cylinders, hydraulic oil specifications, troubleshooting, maintenance, and repair of hydraulic circuits.
Electrical System:
Wiring diagrams, starter, alternator, battery, lighting, control units, sensor diagnostics, troubleshooting electrical faults.
Chassis And Body:
Front axle, rear axle, braking system, steering system, cab structure, bodywork repair, suspension, chassis alignment.
Steering System:
Hydrostatic power steering system, troubleshooting, repair, and adjustment.
Braking System:
Service and parking brake systems, hydraulic brake circuits, component testing, and replacement.
Maintenance:
Scheduled maintenance procedures, lubrication points, filter replacement intervals, fluid level checks.
Troubleshooting:
Systematic diagnostic procedures for common and uncommon issues, fault codes, symptom-based troubleshooting.
Repair:
Detailed step-by-step repair instructions for all major components and systems, including disassembly, assembly, and torquing specifications.
Engine Diagnostics:
Detailed troubleshooting charts for engine performance issues, starting problems, and emissions-related faults.
Hydraulic Diagnostics:
System pressure testing, flow rate checks, and component diagnostics for hydraulic pump, valves, and cylinders.
Transmission Diagnostics:
Troubleshooting for shifting issues, clutch problems, and hydraulic control of the transmission.
Depth:
Comprehensive: Covers basic maintenance to complete engine and transmission rebuilds, advanced diagnostics, and calibration procedures.
Torque Specifications:
Includes critical torque specifications for all major fasteners and components, essential for correct assembly and longevity.
Diagnostic Tools:
Information on diagnostic tools and procedures required for electronic system analysis and repair.
Make Model:
Deutz AG (Various models depending on specific tractor configuration within the series)
Horsepower Range:
Approximately 70 HP to 130 HP, depending on the specific model designation (e.g., 4.70 to 6.45).
Torque Characteristics:
Designed for high torque at low RPM for optimal pulling power in field operations.
Type:
Common Rail Diesel Injection (CRDI) system for efficient fuel delivery and emissions control.
Type:
Water-cooled with a robust radiator and fan assembly.
Compliance:
Meets Tier III/Stage III A or later emission standards depending on the production year.
Configuration:
Typically 4-cylinder or 6-cylinder turbocharged diesel engines, depending on the specific Agrotron model.
Type:
Powershift or Synchro-shuttle transmission depending on the model and specification.
Gear Selection:
Powershift gears with a shuttle lever for forward/reverse direction changes.
Type:
Continuously Variable Transmission (CVT) may be available on higher-spec models.
Powershift Gears:
Typically offers multiple powershift gear steps for smooth acceleration and efficient operation.
Pto:
Standard PTO speeds (e.g., 540/1000 RPM) with electronic engagement.
Transmission Oil:
Specific multi-functional tractor hydraulic fluid (e.g., AGROPLUS HT, or equivalent meeting ISO 11158 HV, CAT TO-2/TO-4 specifications) - refer to manual for exact part numbers and approvals.
Wheelbase:
Varies by model, typically around 2300-2500 mm.
Overall Length:
Varies by model, typically around 4000-4500 mm.
Track Width Front:
Adjustable, but typically around 1500-1800 mm.
Track Width Rear:
Adjustable, but typically around 1500-1900 mm.
Operating Weight:
Ranges from approximately 3500 kg to 5000 kg, depending on configuration.
Max Gross Weight:
Typically around 6000-7000 kg, subject to regulatory limits.
Rollover Protection:
ROPS (Roll-Over Protective Structure) certified cab or frame for operator safety.
Braking System:
Hydraulically operated wet disc brakes, often with dual-circuit system for enhanced braking performance and safety.
Lighting:
Integrated work lights, turn signals, and brake lights for visibility.
Parking Brake:
Integrated parking brake system, often mechanically actuated.
Seatbelt:
Operator seatbelt for restraint in case of sudden stops or rollovers.
Cab Features:
Modern, ergonomic cabs with climate control, comfortable seating, and integrated controls for various tractor functions. Advanced models may feature digital displays and basic radio/audio systems.
Electronic Controls:
Electronic control of hydraulic functions (e.g., EHR - Electronic Hydraulic Regulation for linkage control), PTO engagement, and transmission shifting.
Cruise Control:
May be available as an option on certain models for maintaining constant speed.
Telematics:
Higher-end models or optional packages may include telematics systems for remote monitoring and data logging, though this manual likely focuses on mechanical and electrical systems.
Engine Oil Change:
Typically every 250 or 500 operating hours, depending on operating conditions and oil type. Refer to manual for specific intervals and oil recommendations (e.g., Deutz DQC III-10 LA or higher).
Hydraulic Oil Change:
Typically every 1000 or 2000 operating hours. Filter replacement is crucial and often more frequent.
Fuel Filter Replacement:
Recommended at 250-500 operating hours or when fuel system issues are suspected.
Air Filter Replacement:
Regular checks and replacement as needed, with scheduled interval typically around 500 operating hours.
Engine Oil Capacity:
Varies by engine, typically 10-15 liters. Refer to manual for exact capacity and API/ACEA specifications.
Coolant Type:
Ethylene glycol-based antifreeze with corrosion inhibitors (e.g., G11 or G12 specifications). 50% mix with distilled water.
Hydraulic Oil Capacity:
Varies by model, often around 40-60 liters for the main hydraulic reservoir. The manual will specify exact capacity and required specifications.
Brake Fluid Type:
Typically DOT 3 or DOT 4 hydraulic brake fluid, as specified in the manual.
Common Issues:
Potential issues can include electronic control module (ECM) glitches, hydraulic pump wear over extended use, and DPF regeneration issues if equipped with newer emission controls. The manual is essential for diagnosing and resolving these.
Heritage:
Deutz Fahr is a long-established German agricultural machinery manufacturer with a history dating back to the 19th century, known for its innovation and robust engineering.
Evolution:
The Agrotron series represents a significant evolution in Deutz Fahr's tractor lineup, incorporating modern technology, improved ergonomics, and higher performance standards compared to older models.
Manufacturing Location:
Primarily manufactured in Germany, reflecting the brand's strong engineering and production base.
