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From thinning through final harvest applications, the C Series model line up is the most versatile in the industry. The 573C is the largest machine in the C Series wheel feller buncher family. It excels in the most severe, ultra-high production applications in large timber on adverse terrain. The fuel-efficient 573C is the most powerful and stable machine in the market.

Cat Specs
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Engine

Engine Power
241 HP
Engine Model
C7.1 ACERT™
Engine Power - ISO 14396
241 HP
Engine Speed
1800 r/min

Weights

Operating Weight - Without Attachment
31840 lb
Estimated Operating Weight without Attachment Based on Tire Size - 30.5L × 32 NOAW
33560 lb
Estimated Operating Weight without Attachment Based on Tire Size - 24.5L × 32 NOAW
31800 lb
Estimated Operating Weight without Attachment Based on Tire Size - 30.5L × 32
33560 lb
Estimated Operating Weight without Attachment Based on Tire Size - 67 × 34
33560 lb
Estimated Operating Weight without Attachment Based on Tire Size - 28L × 26
31840 lb
Estimated Operating Weight without Attachment Based on Tire Size - 30.5L × 32 Dual Inner (2× Ring)
33960 lb
Estimated Operating Weight without Attachment Based on Tire Size - 28L × 26 NOAW
31840 lb

Dimensions

Wheel Base
115 in

Hydraulic System

Primary Hydraulic Pump*
155 L/min @ 27 579 kPa (41 gpm @ 4,000 psi)
Attachment Pump*
155 L/min @ 27 579 kPa (41 gpm @ 4,000 psi)
Hydrostatic Pump*
242 L/min @ 37 370 kPa (64 gpm @ 5,420 psi)

Drive

Travel Speed - High Range with 28L × 26 Tires
0-19.8 km/h (0-12.3 mph)
Travel Speed - Low Range with 28L × 26 Tires
0-7.2 km/h (0-4.5 mph)

Service Refill Capacities

Fuel Capacity**
85 gal (US)