Caterpillar 551 Feller Buncher
Units
Dimensions
Boom
Bare Pin Lift At Max Reach
11023.12lb
Dimensions
A
Overall Length
30.92ft in
B
Overall Width
10.92ft in
C
Height To Top Of Cab
12.01ft in
E
Ground Clearance
2.92in
Width 2
142in
Height
12ft in
Max Reach
28.22ft in
Shipping Length - With Attachment
461in
Shipping Length - Without Attachment
371in
Width 1
131in
Operating Specifications
Maximum Reach - With Attachment - Track Harvester Configuration
37ft in
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 - Track Harvester Configuration
5000 kg (11,000 lb) @ 10.7 m (35 ft)
Bare Pin Lift At Maximum Reach - Without Attachment - Long Felling Linkage
7400 kg (16,300 lb) @ 8.2 m (27 ft)
Maximum Drawbar Pull
101540lb
Maximum Reach - With Attachment
28.2ft in
Track
E
Ground Clearance
35in
Track Length
193in
Undercarriage Pitch
8.5in
Number Of Rollers
9 per side
Tractive Effort
104000lb
Undercarriage Size
345 HEX
Undercarriage
F
Track Gauge
8.51ft in
G
Shoe Size
28in
Track Pitch
8.5in
Tractive Effort
104000.88lb
Specifications
Engine
Engine Make
2236
Engine Model
C9 ACERT
Gross Power
305hp
Net Power
282hp
Power Measured @
2100rpm
Displacement
537.1cu in
Rated Power
282hp
Engine Model
Cat C9 ACERT
Operational
Operating Weight W/O Attachment
68469lb
Fuel Capacity
312gal
Cooling System Fluid Capacity
16.2gal
Engine Oil Capacity
10.4gal
Hydraulic System Fluid Capacity
97.8gal
Operating Voltage
24V
Alternator Supplied Amperage
95amps
Weights
Operating Weight - Without Attachment
68468lb
Operating Weight - Without Attachment - Track Harvester Configuration
69175lb
Operating Weight - With Attachment - Track Harvester Configuration - Long Felling Linkage
79339lb
Hydraulic System
Pump Size - Travel Circuit
110cu in
Pump Size - Boom, Implements
110cu in
Pump Size - Saw Motor
30cu in
Service Refill Capacities
Cooling System
16.1gal
Fuel Tank
312gal
Hydraulic Tank
85.3gal
Hydraulic System
97.7gal
Engine Oil
10.3gal
Swing Drive
2.7gal
Dimensions - Track Harvester Configuration
Shipping Length - Without Attachment
536in
Height - Without Attachment
144in
Width 2 - Without Attachment
142in
Width 1 - Without Attachment
131in
