Kato HD550VII Excavator


Boom/Stick Option (Hex) 1

Max Cutting Height 27.76 ft in (8460 mm)
Max Loading Height 19.39 ft in (5910 mm)
Max Reach Along Ground 27.1 ft in (8260 mm)
Max Vertical Wall Digging Depth 15.03 ft in (4580 mm)
Max Digging Depth 18.08 ft in (5510 mm)
Boom/Stick Option (Hex) 1 Short arm 2020mm

Boom/Stick Option (Hex) 2

Max Cutting Height 28.58 ft in (8710 mm)
Max Loading Height 20.15 ft in (6140 mm)
Max Reach Along Ground 28.71 ft in (8750 mm)
Max Vertical Wall Digging Depth 17.23 ft in (5250 mm)
Max Digging Depth 19.89 ft in (6060 mm)
Boom/Stick Option (Hex) 2 Standard arm 2570mm

Boom/Stick Option (Hex) 3

Max Cutting Height 29.24 ft in (8910 mm)
Max Loading Height 20.81 ft in (6340 mm)
Max Reach Along Ground 30.22 ft in (9210 mm)
Max Vertical Wall Digging Depth 18.71 ft in (5700 mm)
Max Digging Depth 21.49 ft in (6550 mm)
Boom/Stick Option (Hex) 3 Long arm 3070mm

Dimensions

Ground Clearance 1.48 ft in (450 mm)
Height To Top Of Cab 9.09 ft in (2770 mm)
Width To Outside Of Tracks 8.17 ft in (2490 mm)
Length Of Track On Ground 9.39 ft in (2860 mm)
Tail Swing Radius 8.11 ft in (2470 mm)
Removal Counterweight Clearance 3.15 ft in (960 mm)

Undercarriage

Track Gauge 6.53 ft in (1990 mm)
Shoe Size 19.69 in (500 mm)
Number Of Track Rollers Per Side 7
Drawbar Pull 33700 lb
Ground Pressure 6.5 psi (44.82 kPa)
Number Of Carrier Rollers Per Side 1
Number Of Shoes Per Side 45
Max Travel Speed 3.42 mph (5.5 km/h)

Engine Details

Number Of Cylinders 6
Engine Make Mitsubishi
Engine Model C 6D31T
Gross Power 99.3 hp (74 kw)
Power Measured @ 2000 rpm
Max Torque 281 lb ft (381 Nm)
Displacement 302 cu in (5 L)
Aspiration Turbocharged
Torque Measured @ 1600 rpm

Operational Specs

Operating Weight 31967.1 lb (14500 kg)
Fuel Tank Capacity 66.1 gal (250 L)
Cooling System Fluid Capacity 5.6 gal (21 L)
Hydraulic System Fluid Capacity 59.5 gal (225 L)
Operating Voltage 24 V
Engine Oil Capacity 4.5 gal (17 L)
Swing Drive Fluid Capacity 1.4 gal (5 L)
Alternator Supplied Amperage 30 amps
Hydraulic System Relief Valve Pressure 4760 psi (32819.1 kPa)
Hydraulic Pump Flow Capacity 90.9 gal/min (344 L/min)

Swing Mechanism

Swing Speed 13.4 rpm

Buckets

Reference Bucket Capacity 0.9 yd3 (0.7 m3)
Minimum Bucket Capacity 0.4 yd3 (0.3 m3)
Maximum Bucket Capacity 1 yd3 (0.8 m3)
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