- Max Cutting Height: 27.5 ft / 8380 mm
- Max Loading Height: 19.72 ft / 6010 mm
- Max Vertical Wall Digging Depth: 15.33 ft / 4670 mm
- Max Digging Depth: 17.13 ft / 5220 mm
Published dimensions and weight
Kato HD512III
Weighing roughly 12.1 t and rated at 91.2 hp, the Kato HD512III is a hydraulic excavator in its size class.
01Published dimensions and weight
Dimensions reference
Measurement reference — not to scale

01Dimensions referenceLength × width × height
02Operating Weight26676 lb12100 kg
03Selected published values51
Hydraulic excavators are commonly used for digging, trenching, loading and site preparation. Published rows for Kato HD512III include a published maximum digging depth of 17.13 ft / 5220 mm, published operating weight of 26676 lb / 12100 kg, published engine power of 91.2 hp / 68 kw. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Max Cutting Height” field (27.5 ft / 8380 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Max Loading Height” field (19.72 ft / 6010 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Max Vertical Wall Digging Depth” field (15.33 ft / 4670 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.
Boom/Stick Option (Hex) 1
Max Cutting Height27.5 ft8380 mm
Max Loading Height19.72 ft6010 mm
Max Vertical Wall Digging Depth15.33 ft4670 mm
Max Digging Depth17.13 ft5220 mm
Boom/Stick Option (Hex) 1Boom 4650mm/Stick 2100mmBoom 4650mm/Stick 2100mm
Boom/Stick Option (Hex) 2
Shipping Length Of Unit25 ft7620 mm
Max Cutting Height28.25 ft8610 mm
Max Loading Height20.48 ft6240 mm
Max Vertical Wall Digging Depth16.64 ft5070 mm
Max Digging Depth18.44 ft5620 mm
Boom/Stick Option (Hex) 2Boom 4650mm/Stick 2500mmBoom 4650mm/Stick 2500mm
Boom/Stick Option (Hex) 3
Max Cutting Height29.11 ft8870 mm
Max Loading Height21.4 ft6520 mm
Max Vertical Wall Digging Depth17.95 ft5470 mm
Max Digging Depth20.12 ft6130 mm
Boom/Stick Option (Hex) 3Boom 4650mm/Stick 3000mmBoom 4650mm/Stick 3000mm
Dimensions
Ground Clearance1.45 ft440 mm
Height To Top Of Cab8.9 ft2710 mm
Width To Outside Of Tracks8.17 ft2490 mm
Length Of Track On Ground9.42 ft2870 mm
Tail Swing Radius6.96 ft2120 mm
Removal Counterweight Clearance2.89 ft880 mm
Undercarriage
Track Gauge6.53 ft1990 mm
Shoe Size19.69 in500 mm
Ground Pressure5.52 psi38 kPa
Drawbar Pull_ -100 kN
Number Of Shoes Per Side4444
Max Travel Speed3.42 mph5.5 km/h
Engine
Number Of Cylinders44
Engine Make22512251
Engine ModelC 4D34-TLE2AC 4D34-TLE2A
Gross Power91.2 hp68 kw
Power Measured @2050 rpm2050 rpm
Max Torque265.6 lb ft360 Nm
Displacement238.7 cu in4 L
Aspirationturbochargedturbocharged
Torque Measured @1600 rpm1600 rpm
Operational
Operating Weight26676 lb12100 kg
Fuel Capacity72.7 gal275 L
Cooling System Fluid Capacity4.8 gal18 L
Hydraulic System Fluid Capacity41 gal155 L
Operating Voltage24 V24 V
Engine Oil Capacity4.5 gal17 L
Swing Drive Fluid Capacity0.7 gal2.5 L
Alternator Supplied Amperage50 amps50 amps
Hydraulic System Relief Valve Pressure4771.8 psi32900 kPa
Hydraulic Pump Flow Capacity64 gal/min242 L/min
Swing Mechanism
Swing Speed12.5 rpm12.5 rpm
Buckets
Reference Bucket Capacity0.7 yd30.5 m3
Minimum Bucket Capacity0.4 yd30.3 m3
Maximum Bucket Capacity0.8 yd30.6 m3
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Manufacturer-published specifications.