All Equipment Category Specs ↠ Feller Bunchers ↠ Caterpillar 551

Caterpillar 551 Feller Buncher

Category: Feller Bunchers (See all Feller Bunchers for sale)
Manufacturer: Caterpillar (See all Caterpillar Equipment for sale)
Model: 551 (See all Caterpillar 551 for sale)

Boom

Bare Pin Lift at Max Reach

11023.2 lbs

Dimensions

Ground Clearance	3 in
Height	12 ft
Height - Top of Cab	12.1 ft
Max Reach	28.3 ft
Overall Length	31 ft
Overall Width	11 ft
Shipping Length - With Attachment	461 in
Shipping Length - Without Attachment	371 in
Width 1	131 in
Width 2	142 in

Dimensions - Track Harvester Configuration

Height - Without Attachment	144 in
Shipping Length - Without Attachment	536 in
Width 1 - Without Attachment	131 in
Width 2 - Without Attachment	142 in

Engine

Displacement	537.1 cu in
Engine Model	Cat C9 ACERT
Gross Power	305 hp (227 kw)
Net Power	282 hp (210 kw)
Power Measured @	2100 rpm
Rated Power	282 hp (210 kw)

Hydraulic System

Pump Size - Boom, Implements	110 cu in
Pump Size - Saw Motor	30 cu in
Pump Size - Travel Circuit	110 cu in

Operating Specifications

Alternator Supplied Amperage	95 amps
Bare Pin Lift at Maximum Reach - Without Attachment	9400 kg (21,800 lb) @ 6.6 m (21.5 ft)
Bare Pin Lift at Maximum Reach - Without Attachment - Long Felling Linkage	7400 kg (16,300 lb) @ 8.2 m (27 ft)
Bare Pin Lift at Maximum Reach - Without Attachment - Track Harvester Configuration	5000 kg (11,000 lb) @ 10.7 m (35 ft)
Cooling System Fluid Capacity	16.2 gal
Engine Oil Capacity	10.4 gal
Fuel Capacity	312 gal
Hydraulic System Fluid Capacity	97.8 gal
Maximum Drawbar Pull	101540 lbs
Maximum Reach - With Attachment	28.2 ft
Maximum Reach - With Attachment - Track Harvester Configuration	37 ft
Operating Voltage	24 volts
Operating Weight w/o Attachment	68469 lbs

Service Refill Capacities

Cooling System	16.1 gal
Engine Oil	10.3 gal
Fuel Tank	312 gal
Hydraulic System	97.7 gal
Hydraulic Tank	85.3 gal
Swing Drive	2.7 gal

Track

Ground Clearance	35 in
Number of Rollers	9 per side
Track Length	193 in
Tractive Effort	104000 lbs
Undercarriage Pitch	8.5 in
Undercarriage Size	345 HEX

Undercarriage

Shoe Size	28 in
Track Gauge	8.6 ft
Track Pitch	8.5 in
Tractive Effort	104000.9 lbs

Weights

Operating Weight - With Attachment - Track Harvester Configuration - Long Felling Linkage	79339 lbs
Operating Weight - Without Attachment	68468 lbs
Operating Weight - Without Attachment - Track Harvester Configuration	69175 lbs

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