John Deere 959MH Tracked Harvester


  • Peak Power: 246 kW (330 hp) @ 1,900 rpm
  • Max. Boom Reach: 10.34 m (33 ft. 11 in.)
  • Tractive Effort: 373 kN (83,880 lbf)

Features

+ Longer Boom Reach

+ More Power

+ Improved Stability

+ Optional Rapid Cycle System (RCS)



DRIVELINE

Engine Manufacturer John Deere
Engine ModelPowerTech Plus 6090 PSS
Displacement, ltr (Inches³)9 (549)
Rated Speed, rpm1900
Engine Output, kW (hp)246 (330)
Engine Torque, Nm (lbf / ft)1392 (1027)
Carrier Rollers - Each Side2
Track Rollers - Each Side9
Track Shoe Width, mm (inches)610 (24)

DIMENSIONS

Height Over Cab, mm (ft/in)4030 (13 ft 3 in)
Width, mm (ft/in)3200 (10 ft 6 in)
Overall Track Length, mm (ft/in)4900 (16 ft 1 in)
Track Length On Ground, mm (ft/in)3810 (12 ft 6 in)
Tailswing Radius, mm (ft/in)3180 (10 ft 5 in)
Ground Clearance, mm (ft/in)747 (2 ft 5 in)
Superstructure Width, mm (ft/in)3200 (10 ft 6 in)
Slewing Angle, °360
Cab Leveling tilt (Forward), °26
Cab Leveling tilt (Rear), °14
Cab Leveling tilt (Side), ± °7

CAPACITIES

Fuel Tank, ltr (gallons (US))1080 (285)
Number of Alternators2
Alternator Output, Amp100

PERFORMANCE

Slew Speed, rpm4.8
Travel Speed, kph (mph)3.6 (2.2)
Reference Harvesting HeadWaratah HTH624C
Felling Diameter, mm (inches)810 (31.9)
Delimbing Diameter, mm (inches)760 (29.9)
Cutting Radius - Maximum, mm (ft/in)9120 (29 ft 11 in)
Cutting Radius - Minimum, mm (ft/in)3680 (12 ft 1 in)
Cutting Swath Horizontal, mm (ft/in)5440 (17 ft 10 in)
System Voltage, V24
Main PumpAxial Piston
Pump Flow, lt/min (gallons (US) / min)532 (141)

WEIGHTS

Operating Weight, kg (lbs)40914 (92916)
Weight - With Reference Head, kg (lbs)40914 (92916)
Weight - Without Reference Head, kg (lbs)37454 (85286)