903MH Tracked Harvester

903MH Tracked Harvester

Overview

  • Peak Power: 224 kW (300 hp) @ 1,900 rpm
  • Max. Boom Reach:10.34 m (33 ft. 11 in.)
  • Tractive Effort: 322 kN (72,300 lbf)
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Specifications

DRIVELINE

Engine Manufacturer John Deere
Engine Model 6090H
Displacement, ltr (Inches³) 9 (549)
Rated Speed, rpm 2000
Engine Output, kW (hp) 213 (286)
Engine Torque, Nm (lbf / ft) 1270 (937) @ 1500rpm
Carrier Rollers - Each Side 2
Track Rollers - Each Side 9
Track Shoe Width, mm (inches) 610 (24)

DIMENSIONS

Height Over Cab, mm (ft/in) 3550 (11 ft 8 in)
Width, mm (ft/in) 3300 (10 ft 10 in)
Overall Track Length, mm (ft/in) 4900 (16 ft 1 in)
Track Length On Ground, mm (ft/in) 3830 (12 ft 7 in)
Tailswing Radius, mm (ft/in) 3050 (10 ft )
Ground Clearance, mm (ft/in) 756 (2 ft 6 in)
Superstructure Width, mm (ft/in) 3050 (10 ft )
Slewing Angle, ° 360

CAPACITIES

Fuel Tank, ltr (gallons (US)) 1080 (285)
Number of Alternators 1
Alternator Output, Amp 100

PERFORMANCE

Slew Speed, rpm 4.8
Travel Speed, kph (mph) 4.2 (2.6)
Reference Harvesting Head Waratah HTH624C
Felling Diameter, mm (inches) 810 (32)
Delimbing Diameter, mm (inches) 760 (30)
Delimbing Feed Rate, m/sec (ft/sec) 3.7 (12.1)
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, V 24
Main Pump Var. piston
Pump Flow, lt/min (gallons (US) / min) 494 (131)

WEIGHTS

Operating Weight, kg (lbs) 31420 (69280)
Weight - With Reference Head, kg (lbs) 34806 (76790)
Weight - Without Reference Head, kg (lbs) 31420 (69280)