Kato HD820 Excavator

Boom/Stick Excavator Option 1

Max Cutting Height 31 ft (10 m)
Max Digging Depth 20 ft (6 m)
Max Loading Height 10 ft (3 m)
Max Reach Along Ground 31 ft (9 m)
Max Vertical Wall Digging Depth 19 ft (6 m)
Shipping Height of Unit 10 ft (3 m)
Shipping Length of Unit 31 ft (10 m)

Boom/Stick Excavator Option 2

Max Cutting Height 32 ft (10 m)
Max Digging Depth 22 ft (7 m)
Max Loading Height 8 ft (2 m)
Max Reach Along Ground 32 ft (10 m)
Max Vertical Wall Digging Depth 20 ft (6 m)
Shipping Height of Unit 10 ft (3 m)
Shipping Length of Unit 31 ft (10 m)

Boom/Stick Excavator Option 3

Max Cutting Height 34 ft (10 m)
Max Digging Depth 25 ft (8 m)
Max Loading Height 24 ft (7 m)
Max Reach Along Ground 35 ft (11 m)
Max Vertical Wall Digging Depth 24 ft (7 m)
Shipping Height of Unit 10 ft (3 m)
Shipping Length of Unit 31 ft (10 m)

Bucket

Maximum Bucket Capacity 2 cu yd (1 cu m)
Minimum Bucket Capacity 1 cu yd (0 cu m)
Reference Bucket Capacity 1 cu yd (1 cu m)

Dimensions

Ground Clearance 2 ft (0 m)
Height – Top of Cab 9 ft (3 m)
Length of Track on Ground 11 ft (3 m)
Removal Counterweight Clearance 3 ft (1 m)
Tail Swing Radius 9 ft (3 m)
Width to Outside of Tracks 9 ft (3 m)

Engine

Aspiration turbocharged
Displacement 302 cu in (4,949 cu cm)
Engine Model 6D31T
Max Torque 340 lbs ft (461 nm)
Net Power 133 hp (99 kw)
Power Measured @ 2200 rpm
Torque Measured @ 1700 rpm

Operating Specifications

Alternator Supplied Amperage 30 amps
Cooling System Fluid Capacity 6 gal (24 l)
Engine Oil Capacity 6 gal (22 l)
Fuel Capacity 85 gal (320 l)
Hydraulic Pump Flow Capacity 122 gpm (460 lpm)
Hydraulic System Fluid Capacity 74 gal (280 l)
Hydraulic System Relief Valve Pressure 4270 psi
Operating Voltage 24 volts
Operating Weight 42,990 lbs (19,500 kg)
Swing Drive Fluid Capacity 1 gal (5 l)

Swing Mechanism

Swing Speed 13.5 rpm

Undercarriage

Drawbar Pull 39,252 lbs (17,804 kg)
Ground Pressure 6.3 psi
Max Travel Speed 4 mph (6 kph)
Number of Carrier Rollers per Side 2
Number of Shoes per Side 46
Number of Track Rollers per Side 7
Shoe Size 24 in (60 cm)
Track Gauge 7 ft (2 m)
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