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Caterpillar 511 Feller Buncher

The Caterpillar 511 Feller Buncher is a powerful machine designed for efficiently felling and gathering trees in forestry operations. With a maximum reach of 26.6 feet and a bare pin lift capacity of 15,652.9 pounds at max reach, this machine boasts impressive performance capabilities. Equipped with a Cat C9 ACERT engine producing 228 horsepower, the 511 Feller Buncher is built to handle tough tasks with ease. From its compact dimensions and high ground clearance to its robust hydraulic system and ample fuel capacity, this machine offers reliability and efficiency for demanding forestry applications.


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Boom

Bare Pin Lift at Max Reach15,652.90 lbs (7,100.04 kg)
Lift Capacity at Max Reach9,039.00 lbs (4,100.03 kg)
Max Reach w/ Head32.20 ft (9.81 m)

Dimensions

Ground Clearance2.50 in (6.35 cm)
Height11.10 ft (3.38 m)
Height - Top of Cab11.10 ft (3.38 m)
Max Reach26.60 ft (8.11 m)
Overall Length27.80 ft (8.47 m)
Overall Width10.50 ft (3.20 m)
Shipping Length - non tilt37.20 ft (11.34 m)
Shipping Length - With Attachment423.00 in (1,074.42 cm)
Shipping Length - Without Attachment333.00 in (845.82 cm)
Width - Minimum126.00 in (320.04 cm)

Dimensions - Track Harvester Configuration

Height - Without Attachment133.00 in (337.82 cm)
Shipping Length - Without Attachment446.00 in (1,132.84 cm)
Width - Minimum - Without Attachment126.00 in (320.04 cm)

Engine

Displacement537.10 cu in (8,801.51 cu cm)
Engine ModelCat C9 ACERT
Gross Power247.00 hp (184.19 kw)
Net Power228.00 hp (170.02 kw)
Power Measured @2100 rpm
Rated Power228.00 hp (170.02 kw)

Hydraulic System

Pump Size - Boom, Implements11.00 cu in (180.26 cu cm)
Pump Size - Saw Motor11.60 cu in (190.09 cu cm)
Pump Size - Travel Circuit11.00 cu in (180.26 cu cm)

Operating Specifications

Alternator Supplied Amperage95 amps
Bare Pin Lift at Maximum Reach - Without Attachment7100 kg (15600 lb) @ 6.1 m (20 ft)
Bare Pin Lift at Maximum Reach - Without Attachment - Track Harvester Configuration4100 kg (9100 lb) @ 9.0 m (29.5 ft)
Cooling System Fluid Capacity16.20 gal (61.32 l)
Engine Oil Capacity10.40 gal (39.36 l)
Fuel Capacity140.10 gal (530.28 l)
Hydraulic System Fluid Capacity79.30 gal (300.15 l)
Maximum Reach - With Attachment26.60 ft (8.11 m)
Maximum Reach - With Attachment - Track Harvester Configuration32.00 ft (9.75 m)
Operating Voltage24 volts
Operating Weight52,448.00 lbs (23,790.04 kg)
Operating Weight w/o Attachment53,709.10 lbs (24,362.07 kg)

Service Refill Capacities

Cooling System16.10 gal (60.94 l)
Engine Oil10.30 gal (38.99 l)
Fuel Tank140.00 gal (529.90 l)
Hydraulic System79.30 gal (300.15 l)
Hydraulic Tank69.20 gal (261.92 l)
Pony Fuel Tank - Optional90.00 gal (340.65 l)
Swing Drive2.60 gal (9.84 l)

Track

Ground Clearance30.00 in (76.20 cm)
Track Gauge102.00 in (259.08 cm)
Track Length180.00 in (457.20 cm)
Tractive Effort67,000.00 lbs (30,390.73 kg)
Undercarriage Pitch8.00 in (20.32 cm)
Undercarriage Size325 HEX

Undercarriage

Ground Clearance2.50 ft (0.76 m)
Shoe Size24.10 in (61.21 cm)
Track Gauge8.60 ft (2.62 m)
Track Length15.00 ft (4.57 m)
Track Pitch8.00 in (20.32 cm)
Tractive Effort67,000.70 lbs (30,391.04 kg)

Weights

Operating Weight - Without Attachment53,710.00 lbs (24,362.48 kg)
Operating Weight - Without Attachment - Track Harvester Configuration52,440.00 lbs (23,786.41 kg)
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