- Length: 30.71 ft / 9360 mm
- Width Over Tires: 9.29 ft / 2830 mm
- Height To Top Of Crane: 12.11 ft / 3690 mm
- Ground Clearance: 2.14 ft / 650 mm
Published dimensions and weight
Caterpillar 574
The Caterpillar 574 is a forwarder of about 17.2 t; its 3126 DITA engine is rated at 173 hp.
01Published dimensions and weight
Dimensions reference
Measurement reference — not to scale

01Dimensions referenceLength × width × height
02Operating Weight38000 lb17236.6 kg
03Selected published values41
Forwarders are commonly used to carry cut timber from the forest to a landing with the load off the ground. Published rows for Caterpillar 574 include published operating weight of 38000 lb / 17236.6 kg, published engine power of 173 hp / 129.1 kw, published maximum speed of 15.5 mph / 25 km/h. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Length” field (30.71 ft / 9360 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Width Over Tires” field (9.29 ft / 2830 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Height To Top Of Crane” field (12.11 ft / 3690 mm) with the specific machine's configuration and records; options and condition can differ.
02Specifications
Published values, clearly grouped.
Published specifications and measurements are organized by section for quick reference.
Dimensions
Length30.71 ft9360 mm
Width Over Tires9.29 ft2830 mm
Height To Top Of Crane12.11 ft3690 mm
Ground Clearance2.14 ft650 mm
Length Of Bunk Area17.72 ft5400 mm
Width Of Bunk Area9.29 ft2830 mm
Engine
Engine Make22362236
Engine Model3126 DITA3126 DITA
Power154.3 hp115 kw
Gross Power173 hp129.1 kw
Torque555 lb ft752.5 Nm
Power Measured @2200 rpm2200 rpm
Displacement439 cu in7.2 L
Torque Measured @1600 rpm1600 rpm
Operational
Operating Weight - 8wd37000 lb16783 kg
Fuel Capacity33.1 gal125 L
Front/Rear Tire Size - 8wd700/50-26.5 16PR700/50-26.5 16PR
Transmission
Transmission TypeHydrostatic/MechanicalHydrostatic/Mechanical
Number Of Forward Gears33
Number Of Reverse Gears33
Max Speed15.5 mph25 km/h
TransmissionElectric Power ShiftElectric Power Shift
Gears4/44/4
Weights
Operating Weight38000 lb17236.6 kg
Gross (Loaded) Machine Weight35274 lb16000 kg
Tires
Tire Size - Front - Optional800/50 x 26.5800/50 x 26.5
Tire Size - Rear - Optional800/50 x 26.5800/50 x 26.5
Bunk
Load Weight - 8wd30800 lb13970.7 kg
Hydraulic System
Flow Rate66 gal/min66 gal/min
Hydraulic Fluid Reservoir32 gal121.2 L
Crane
Crane TypeF71 F73F71 F73
Max Reach23.5 ft7162.8 mm
Gross Lift Torque16875 lb ft22879.5 Nm
Operating Specifications
Payload32000 lb14515 kg
Wood Bunk Length222 in5638.8 mm
Maximum Speed - 6wd14.5 mph23.4 km/h
Load Capacity32000 lb14515 kg
Load Capacity - With Clam Bunk Attachment26000 lb11793.5 kg
Loader Reach22.9 ft7 m
Maximum Travel Speed8.1 mph13.1 km/h
Service Refill Capacities
Fuel Tank47 gal178 L
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Manufacturer-published specifications.