Category : Excavators ➔ Manufacturer : Kato ➔ Model : HD820 ➔
The Kato HD820 Excavator boasts impressive specifications for various boom/stick options, with maximum cutting heights ranging from 31.4 to 33.5 feet and digging depths from 20.4 to 25.3 feet. Its powerful turbocharged engine, 133 horsepower, and hydraulic system with a flow capacity of 121.6 gpm ensure efficient operation. With an operating weight of 42,990.2 lbs and a bucket capacity of 1.5 cu yd, this excavator is equipped for demanding construction and excavation tasks.
Boom/Stick 1
Kato HD820 Excavator Boom/Stick 1 specifications
Boom/Stick 1
Boom 5630mm (18\' 06\'\') / Stick 2430mm (8\' 00\'\')
Max Cutting Height
31.34 ft (9.55 m)
Max Digging Depth
20.38 ft (6.21 m)
Max Loading Height
9.42 ft (2.87 m)
Max Reach Along Ground
30.48 ft (9.29 m)
Max Vertical Wall Digging Depth
18.51 ft (5.64 m)
Shipping Height Of Unit
9.55 ft (2.91 m)
Shipping Length Of Unit
31.14 ft (9.49 m)
Boom/Stick 2
Kato HD820 Excavator Boom/Stick 2 specifications
Boom/Stick 2
Boom 5630mm (18\' 06\'\') / Stick 2930mm (9\' 07\'\')
Max Cutting Height
32.03 ft (9.76 m)
Max Digging Depth
21.99 ft (6.70 m)
Max Loading Height
7.78 ft (2.37 m)
Max Reach Along Ground
31.96 ft (9.74 m)
Max Vertical Wall Digging Depth
20.08 ft (6.12 m)
Shipping Height Of Unit
9.55 ft (2.91 m)
Shipping Length Of Unit
31.14 ft (9.49 m)
Boom/Stick 3
Kato HD820 Excavator Boom/Stick 3 specifications
Boom/Stick 3
Boom 5630mm (18\' 06\'\') / Stick 3920mm (12\' 10\'\')
Max Cutting Height
33.50 ft (10.21 m)
Max Digging Depth
25.27 ft (7.70 m)
Max Loading Height
23.82 ft (7.26 m)
Max Reach Along Ground
34.98 ft (10.66 m)
Max Vertical Wall Digging Depth
23.53 ft (7.17 m)
Shipping Height Of Unit
9.55 ft (2.91 m)
Shipping Length Of Unit
31.14 ft (9.49 m)
Buckets
Kato HD820 Excavator Buckets specifications
Maximum Bucket Capacity
1.5 cu yd
Minimum Bucket Capacity
0.6 cu yd
Reference Bucket Capacity
1.1 cu yd
Dimensions
Kato HD820 Excavator Dimensions specifications
Ground Clearance
1.53 ft (0.47 m)
Height To Top Of Cab
9.39 ft (2.86 m)
Length Of Track On Ground
11.06 ft (3.37 m)
Removal Counterweight Clearance
3.38 ft (1.03 m)
Tail Swing Radius
9.19 ft (2.80 m)
Width To Outside Of Tracks
9.26 ft (2.82 m)
Engine
Kato HD820 Excavator Engine specifications
Aspiration
turbocharged
Displacement
302.00 cu in (4,948.90 cu cm)
Engine Make
2251
Engine Model
6D31T
Max Torque
340.00 lbs ft (460.97 nm)
Net Power
133.00 hp (99.18 kw)
Number Of Cylinders
6
Power Measured @
2200 rpm
Torque Measured @
1700 rpm
Operational
Kato HD820 Excavator Operational specifications
Alternator Supplied Amperage
30 amps
Cooling System Fluid Capacity
6.30 gal (23.85 l)
Engine Oil Capacity
5.90 gal (22.33 l)
Fuel Capacity
84.60 gal (320.21 l)
Hydraulic Pump Flow Capacity
121.60 gpm (460.26 lpm)
Hydraulic System Fluid Capacity
74.00 gal (280.09 l)
Hydraulic System Relief Valve Pressure
4270 psi
Operating Voltage
24 V
Operating Weight
42,990.20 lbs (19,500.05 kg)
Swing Drive Fluid Capacity
1.40 gal (5.30 l)
Swing Mechanism
Kato HD820 Excavator Swing Mechanism specifications
Swing Speed
13.5 rpm
Undercarriage
Kato HD820 Excavator Undercarriage specifications
Drawbar Pull
39,251.64 lbs (17,804.27 kg)
Ground Pressure
6.26 psi
Max Travel Speed
3.42 mph (5.50 kph)
Number Of Carrier Rollers Per Side
2
Number Of Shoes Per Side
46
Number Of Track Rollers Per Side
7
Shoe Size
23.63 in (60.02 cm)
Track Gauge
7.29 ft (2.22 m)
