Harvester 550 T-PRO

The new Eco Log 550 T-PRO complements our range with its size and strength. Slim lined, smooth and designed for the highest productivity, this is an invaluable asset for your thinning work. In other words, this is your new best friend in the forest.

  •  Optimized for primary thinning work
  • 350° reversible cab
  • Powerful crane – 220 kNm
  • Six wheels and pendulum arms for easy use in difficult terrains
  • Dasa Forester adaption system
  • Harvester Head – Log Max 3000T or 4000T

 With its six wheels, the 550 T-Pro can easily travel over the toughest of terrains. The machine’s sturdy mid-section in combination with pendulum arms means that you can easily move the machine with an extended crane without having to retract it. This can lead to valuable time saving and increased productivity.

Volvo Penta engine that is is specifically designed for high performance, reliability and fuel efficiency. The well-known combination of swivel cab and pendulum arms makes the harvester very flexible and well suited to thinning work. 



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Length, max (a), mm (in) 7402 (291)
Height, min/max (b), mm (in) 3338-4464 (131-176)
Ground clearance (d), mm (in) 146 -1191 (6-47)
Weight, kg (lbs) 19100 (42108)
Engine, Volvo Penta
Type 6 cyl. D8 - 7.7 l
Stage/Tier stage V/Tier 4F
Gross power @ 2200 rpm, kW/hp 160/218
Torque, Nm  1060
Fuel tank volume, L (gal US) 460 (122)
Hydrostatic 6 wd, 2 gears
Tractive force, max, kN (lbf) 195 ((43838))
Speed off-road/Speed on-road, km/h (mph) 0-5/0-15 (0-3/0-9)
Front, standard 600/55x26,5
Front, option 710/45x26,5
Rear, standard 600/65x34
Rear, option 710/55x34
Width, standard/option (c), mm (in) 2790/2999 (110/118)
Steering angle, ˚ ±44
Tilt angle front to back, ˚ ±17
Tilt angle side to side, ˚ ±25,5
Reach, m (ft) 10-11,5 (33-38)
Gross lifting torque, kNm (lb-ft) 220 (162264)
Gross slewing torque standard/option, kNm (lb-ft) 38 (28027)
Slewing angle, ˚ 350
Hydraulic system
Crane pump, cc (cu in) 140 (8,5)
Oil flow @ 1600 rpm for crane, l/min (gal US/min) 275 (73)
Head Pump, cc (cu in) 145 (8,8)
Oil flow @ 1600 rpm for harvester head, l/min (gal US/min) 285 (75)
Max. harvester head pressure, MPa (PSI) 30 (4351)
Hydraulic tank volume, L (gal US) 232 (61)
Electrical system
Voltage, V 24
Batteries, Ah 2x145
Alternator, A 130
Number of lights 20
Type LED
Harvester head
Eco Log EC 461LF
Log Max 3000T/4000T