John Deere
859MH Tracked Harvester
Tracked Harvesters
The John Deere 859MH Track Harvester is equipped with advanced Intelligent Boom Control (IBC), which provides smooth and precise control over boom and swing functions, enhancing operator productivity in challenging environments.
Current product detail page listed in the official John Deere AFME sitemap; this does not assert a 2026 model year or confirmed Eswatini stock.
The AFME sitemap includes model-year-specific and legacy listings. Confirm current model, configuration, and Eswatini availability with SwaziTrac before quoting.
Model / part number: 95M0JF
Technical specification source: Official manufacturer technical data
Catalogue source: John Deere Africa & Middle East (AFME) · Checked 2026-10-04
Specifications
Key Specs11 specifications
- Manufacturer
- John Deere
- Model
- PowerTech™ Plus 6090H
- Displacement (Imperial)
- 549.0 cu in.
- Displacement (Metric)
- 9.0 L
- Hydraulics Type
- Closed center, load sense, pressure compensated
- Approximate Weight of Base Machine (Imperial)
- 79070.0 lb.
- Approximate Weight of Base Machine (Metric)
- 35865.52 kg
- Boom Length (Imperial)
- 25.33 ft
- Boom Length (Metric)
- 7.77 m
- Lift Capacity, Bare Pin at Full Reach (Imperial)
- 12170.0 lb.
- Lift Capacity, Bare Pin at Full Reach (Metric)
- 5521.94 kg
Final Tier 4/EU Stage V Engine16 specifications
- Manufacturer
- John Deere
- Model
- PowerTech™ PSS 9.0L
- Non Road Emission Standards
- EPA Final Tier 4/EU Stage V
- Cylinders
- 6
- Displacement (Imperial)
- 549.0 cu in.
- Displacement (Metric)
- 9.0 L
- Speed Peak Power
- 1900.0 rpm
- Peak Power, Standard Travel (Imperial)
- 300.0 hp
- Peak Power, Standard Travel (Metric)
- 223.71 kW
- Peak Power, Dedicated Travel (Imperial)
- 330.0 hp
- Peak Power, Dedicated Travel (Metric)
- 246.08 kW
- Speed Net Peak Torque
- 1500.0 rpm
- Net Peak Torque, Standard Travel (Imperial)
- 937.0 lb-ft
- Net Peak Torque, Standard Travel (Metric)
- 1270.4 Nm
- Net Peak Torque, Dedicated Travel (Imperial)
- 1027.0 lb-ft
- Net Peak Torque, Dedicated Travel (Metric)
- 1392.43 Nm
Tier 3/EU Stage IIIA // Tier 2/EU Stage II Engine16 specifications
- Manufacturer
- John Deere
- Model
- PowerTech™ Plus 6090H
- Non Road Emission Standards
- EPA Tier 3/EU Stage IIIA / EPA Tier 2/EU Stage II
- Cylinders
- 6
- Displacement (Imperial)
- 549.0 cu in.
- Displacement (Metric)
- 9.0 L
- Speed Peak Power
- 1900.0 rpm
- Peak Power, Standard Travel (Imperial)
- 300.0 hp
- Peak Power, Standard Travel (Metric)
- 223.71 kW
- Peak Power, Dedicated Travel (Imperial)
- 330.0 hp
- Peak Power, Dedicated Travel (Metric)
- 246.08 kW
- Speed Net Peak Torque
- 1500.0 rpm
- Net Peak Torque, Standard Travel (Imperial)
- 937.0 lb-ft
- Net Peak Torque, Standard Travel (Metric)
- 1270.4 Nm
- Net Peak Torque, Dedicated Travel (Imperial)
- 1027.0 lb-ft
- Net Peak Torque, Dedicated Travel (Metric)
- 1392.43 Nm
Cooling1 specifications
- Fan Type
- Suction type, hydraulically driven, variable speed, reversing
Hydraulics2 specifications
- Hydraulics Type
- Closed center, load sense, pressure compensated
- Oil Filtration
- 2 main return filters, 10-micron return with bypass, 1 case-drain strainer, 25 micron
Hydraulics Pump - Standard Travel System6 specifications
- Main Pump Type
- Variable-displacement axial piston
- Main Pump Maximum Rated Flow (Imperial)
- 141.0 gpm
- Main Pump Maximum Rated Flow (Metric)
- 533.75 L/min
- Attachment Pump Type
- Dedicated variable-displacement axial piston
- Attachment Pump Maximum Rated Flow (Imperial)
- 55.0 gpm
- Attachment Pump Maximum Rated Flow (Metric)
- 208.2 L/min
Hydraulics Pump - Dedicated Travel System9 specifications
- Main Pump Type
- Variable-displacement axial piston
- Main Pump Maximum Rated Flow (Imperial)
- 131.0 gpm
- Main Pump Maximum Rated Flow (Metric)
- 495.89 L/min
- Travel Pump Type
- Dedicated variable-displacement axial piston
- Travel Pump Maximum Rated Flow (Imperial)
- 50.0 gpm
- Travel Pump Maximum Rated Flow (Metric)
- 189.27 L/min
- Attachment Pump Type
- Dedicated variable-displacement axial piston
- Attachment Pump Maximum Rated Flow (Imperial)
- 48.0 gpm
- Attachment Pump Maximum Rated Flow (Metric)
- 181.25 L/min
Final Tier 4/EU Stage V Electrical6 specifications
- Voltage
- 24.0 V
- Number of Batteries
- 2
- Voltage Per Battery
- 12.0 V
- Alternator Rating
- 200-amp standard
- Work Lights
- LED (13)
- Service Lights
- LED (2)
Tier 3/EU Stage IIIA // Tier 2/EU Stage II Electrical6 specifications
- Voltage
- 24.0 V
- Number of Batteries
- 2
- Voltage Per Battery
- 12.0 V
- Alternator Rating
- 100-amp standard, 130-amp optional
- Work Lights
- LED (13)
- Service Lights
- LED (2)
Undercarriage19 specifications
- Type
- Integral track guides, thick high-abrasion-resistant material, ramp angles, hydraulic track adjustment
- Track Size
- U7L Extreme Duty (EXD)
- Track Chain (Imperial)
- 8.5 in.
- Track Chain (Metric)
- 215.9 mm
- Number of Track Links Per Side
- 47
- Lower Rollers Per Side
- 10
- Carrier Slides/Rollers Per Side
- 2
- Travel Speed Standard Travel High, Forward and Reverse (Imperial)
- 2.2 mph
- Travel Speed Standard Travel High, Forward and Reverse (Metric)
- 3.54 km/h
- Travel Speed Standard Travel Low, Forward and Reverse (Imperial)
- 1.0 mph
- Travel Speed Standard Travel Low, Forward and Reverse (Metric)
- 1.61 km/h
- Travel Speed Dedicated Travel High, Forward and Reverse (Imperial)
- 2.5 mph
- Travel Speed Dedicated Travel High, Forward and Reverse (Metric)
- 4.02 km/h
- Travel Speed Dedicated Travel Low, Forward and Reverse (Imperial)
- 1.1 mph
- Travel Speed Dedicated Travel Low, Forward and Reverse (Metric)
- 1.77 km/h
- Tractive Effort Standard Travel (Imperial)
- 83876.0 lbf
- Tractive Effort Standard Travel (Metric)
- 373.1 kN
- Tractive Effort Dedicated Travel (Imperial)
- 80257.0 lbf
- Tractive Effort Dedicated Travel (Metric)
- 357.0 kN
Rotating Upper (Standard Swing System)4 specifications
- Swing Speed Maximum
- 7.0 rpm
- Swing Torque (Imperial)
- 73756.0 lb-ft
- Swing Torque (Metric)
- 99999.7 Nm
- Swing Brake Type
- Sealed wet multi-disc, manually applied/released
Final Tier 4/EU Stage V Serviceability4 specifications
- Fuel Tank (Imperial)
- 228.9 gal.
- Fuel Tank (Metric)
- 866.3 L
- Diesel Exhaust Fluid (DEF) Tank (Imperial)
- 8.9 gal.
- Diesel Exhaust Fluid (DEF) Tank (Metric)
- 33.68 L
Tier 3/EU Stage IIIA // Tier 2/EU Stage II Serviceability2 specifications
- Fuel Tank (Imperial)
- 228.9 gal.
- Fuel Tank (Metric)
- 866.3 L
Final Tier 4/EU Stage V Ground Pressure9 specifications
- Conditions for Measuring Ground Pressure
- Includes standard equipment, 7.75-m (25 ft 5 in.) boom, medium extended counterweight, half-full fuel tank, and all fluids, less attachment
- Undercarriage Size
- U7L EXD
- Counterweight Size
- Medium extended counterweight
- Double Grouser Ground Pressure With 24 in. Track
- 10.2 psi
- Double Grouser Ground Pressure With 610 mm Track
- 70.33 kPa
- Single Grouser Ground Pressure With 24 in. Track
- 10.1 psi
- Single Grouser Ground Pressure With 610 mm Track
- 69.63 kPa
- Single Grouser Ground Pressure With 28 in. Track
- 8.8 psi
- Single Grouser Ground Pressure With 711 mm Track
- 60.67 kPa
Tier 3/EU Stage IIIA // Tier 2/EU Stage II Ground Pressure9 specifications
- Conditions for Measuring Ground Pressure
- Includes standard equipment, 7.75-m (25 ft 5 in.) boom, medium extended counterweight, half-full fuel tank, and all fluids, less attachment
- Undercarriage Size
- U7L EXD
- Counterweight Size
- Medium extended counterweight
- Double Grouser Ground Pressure With 24 in. Track
- 10.1 psi
- Double Grouser Ground Pressure With 610 mm Track
- 69.63 kPa
- Single Grouser Ground Pressure With 24 in. Track
- 10.0 psi
- Single Grouser Ground Pressure With 610 mm Track
- 68.95 kPa
- Single Grouser Ground Pressure With 28 in. Track
- 8.7 psi
- Single Grouser Ground Pressure With 711 mm Track
- 59.96 kPa
Final Tier 4/EU Stage V Operating Weight5 specifications
- Conditions for Measuring Operating Weight
- Includes standard equipment, 7.75-m (25 ft 5 in.) boom, medium extended counterweight, 610-mm (24 in.) single-grouser tracks, half-full fuel tank, and all fluids, less attachment
- Undercarriage Size
- U7L EXD
- Counterweight Size
- Medium extended counterweight
- Approximate Weight of Base Machine (Imperial)
- 79870.0 lb.
- Approximate Weight of Base Machine (Metric)
- 36228.4 kg
Tier 3/EU Stage IIIA // Tier 2/EU Stage II Operating Weight5 specifications
- Conditions for Measuring Operating Weight
- Includes standard equipment, 7.75-m (25 ft 5 in.) boom, medium extended counterweight, 610-mm (24 in.) single-grouser tracks, half-full fuel tank, and all fluids, less attachment
- Undercarriage Size
- U7L EXD
- Counterweight Size
- Medium extended counterweight
- Approximate Weight of Base Machine (Imperial)
- 79070.0 lb.
- Approximate Weight of Base Machine (Metric)
- 35865.52 kg
Boom Performance - Configuration 16 specifications
- Boom Length (Imperial)
- 32.5 ft
- Boom Length (Metric)
- 9.91 m
- Lift Capacity, Bare Pin at Full Reach (Imperial)
- 7718.0 lb.
- Lift Capacity, Bare Pin at Full Reach (Metric)
- 3500.82 kg
- Lift Capacity, Bare Pin at 20 ft
- 17927.0 lb.
- Lift Capacity, Bare Pin at 6.1 m
- 8131.54 kg
Boom Performance - Configuration 28 specifications
- Boom Length (Imperial)
- 29.0 ft
- Boom Length (Metric)
- 8.84 m
- Lift Capacity, Bare Pin at Full Reach (Imperial)
- 9240.0 lb.
- Lift Capacity, Bare Pin at Full Reach (Metric)
- 4191.0 kg
- Lift Capacity, Bare Pin at 20 ft
- 16980.0 lb.
- Lift Capacity, Bare Pin at 6.1 m
- 7702.0 kg
- Lift Capacity, Bare Pin at 25 ft
- 12900.0 lb.
- Lift Capacity, Bare Pin at 7.6 m
- 5851.92 kg
Boom Performance - Configuration 36 specifications
- Boom Length (Imperial)
- 25.33 ft
- Boom Length (Metric)
- 7.77 m
- Lift Capacity, Bare Pin at Full Reach (Imperial)
- 12170.0 lb.
- Lift Capacity, Bare Pin at Full Reach (Metric)
- 5521.94 kg
- Lift Capacity, Bare Pin at 20 ft
- 18410.0 lb.
- Lift Capacity, Bare Pin at 6.1 m
- 8350.63 kg
Machine Dimensions47 specifications
- Standard Undercarriage Size
- U7L EXD
- Overall Height With 29 ft Boom Top of Cab With Flat Skylight
- 12, 10 ft, in.
- Overall Height With 8.84 m Boom Top of Cab With Flat Skylight
- 3.91 m
- Overall Height With 29 ft Boom Top of Cab With Peaked Skylight
- 13, 7 ft, in.
- Overall Height With 8.84 m Boom Top of Cab With Peaked Skylight
- 4.14 m
- Overall Height With 29 ft Boom Top of Boom, Extended, Attachment Vertical
- 15, 5 ft, in.
- Overall Height With 8.84 m Boom Top of Boom, Extended, Attachment Vertical
- 4.7 m
- Overall Track Length (Imperial)
- 16, 1 ft, in.
- Overall Track Length (Metric)
- 4.9 m
- Track Length, Idler to Sprocket Center (Imperial)
- 12, 7 ft, in.
- Track Length, Idler to Sprocket Center (Metric)
- 3.84 m
- Tail Swing, From Swing Center, Small and Medium Counterweight (Imperial)
- 6, 4 ft, in.
- Tail Swing, From Swing Center, Small and Medium Counterweight (Metric)
- 1.93 m
- Tail Swing, From Swing Center, Medium Extended Counterweight (Imperial)
- 7, 4 ft, in.
- Tail Swing, From Swing Center, Medium Extended Counterweight (Metric)
- 2.24 m
- Maximum Boom Reach to Attachment Pin With 25.5 ft Boom
- 25, 5 ft, in.
- Maximum Boom Reach to Attachment Pin With 7.75 m Boom
- 7.75 m
- Minimum Boom Reach to Attachment Pin With 25.5 ft Boom
- 7, 7 ft, in.
- Minimum Boom Reach to Attachment Pin With 7.75 m Boom
- 2.31 m
- Cutting Swath With 25.5 ft Boom
- 17, 10 ft, in.
- Cutting Swath With 7.75 m Boom
- 5.44 m
- Maximum Boom Reach to Attachment Pin With 29 ft Boom
- 29 ft, in.
- Maximum Boom Reach to Attachment Pin With 8.84 m Boom
- 8.84 m
- Minimum Boom Reach to Attachment Pin With 29 ft Boom
- 8, 11 ft, in.
- Minimum Boom Reach to Attachment Pin With 8.84 m Boom
- 2.72 m
- Cutting Swath With 29 ft Boom
- 20, 1 ft, in.
- Cutting Swath With 8.84 m Boom
- 6.12 m
- Maximum Boom Reach to Attachment Pin With 29.9 ft Boom
- 32, 6 ft, in.
- Maximum Boom Reach to Attachment Pin With 9.12 m Boom
- 9.91 m
- Minimum Boom Reach to Attachment Pin With 29.9 ft Boom
- 11, 4 ft, in.
- Minimum Boom Reach to Attachment Pin With 9.12 m Boom
- 3.45 m
- Cutting Swath With 32.6 ft Boom
- 21, 2 ft, in.
- Cutting Swath With 9.91 m Boom
- 6.45 m
- Ground Clearance With Single Grouser (Imperial)
- 29.0 in.
- Ground Clearance With Single Grouser (Metric)
- 736.6 mm
- Ground Clearance With Double Grouser (Imperial)
- 29.0 in.
- Ground Clearance With Double Grouser (Metric)
- 736.6 mm
- Upperstructure Width, Standard Walkway (Imperial)
- 10, 4 ft, in.
- Upperstructure Width, Standard Walkway (Metric)
- 3.15 m
- Upperstructure Width With Optional Walkway (Imperial)
- 11 ft, in.
- Upperstructure Width With Optional Walkway (Metric)
- 3.35 m
- Track Gauge (Imperial)
- 8, 11 ft, in.
- Track Gauge (Metric)
- 2.72 m
- Width Over Tracks With 24 in. Track Shoes
- 10, 11 ft, in.
- Width Over Tracks With 610 mm Track Shoes
- 3.33 m
- Width Over Tracks With 28 in. Track Shoes
- 11, 3 ft, in.
- Width Over Tracks With 711 mm Track Shoes
- 3.43 m