Kato · Hydraulic Excavator

Kato HD400VII Specs

/5 · ratings Be the first to rate ✓ Thanks!

Kato

Overview

The Kato HD400VII is a hydraulic excavator listed in the Heavy Equipment Hub equipment database with structured specifications for comparison, research, and machine selection. Key specification points include engine power of 82 hp, operating weight of 23,149 lb, working depth of 15.65 ft, reach of 23.89 ft, capacity of 0.7 yd³ and travel speed of 3.4 mph. This model can be reviewed for excavation, trenching, loading, site preparation, and fleet comparison workflows. Use the full specifications table to compare the Kato HD400VII against similar hydraulic excavator models by power, weight, capacity, dimensions, speed, and other technical values.

Key Specifications

Operating Weight
23,148.60
lb

Gross Power
81.90
hp

Max Digging Depth
15.65
ft

Reference Bucket Capacity
0.70
yd3

Full Specifications

44 specs

Dimensions

Boom/Stick Option (Hex) 1 Stick 1950mm

Ground Clearance 1.45 ft / 0.44 m

Height to Top of Cab 8.83 ft / 2.69 m

Length of Track on Ground 8.60 ft / 2.62 m

Max Cutting Height 25.96 ft / 7.91 m

Max Digging Depth 15.65 ft / 4.77 m

Max Loading Height 18.21 ft / 5.55 m

Max Reach Along Ground 23.89 ft / 7.28 m

Max Vertical Wall Digging Depth 13.85 ft / 4.22 m

Removal Counterweight Clearance 3 lb / 1 kg

Stick 1950mm 2

Stick 2250mm 3

Tail Swing Radius 6.96 ft / 2.12 m

Width To Outside Of Tracks 8.17 ft / 2.49 m

Engine

Alternator Supplied Amperage 25 A

Cooling System Fluid Capacity 4.50 gal / 17.0 L

Displacement 201 cu in / 3.3 L

Engine Make 2251

Engine Model C 4D31T

Engine Oil Capacity 3.20 gal / 12.1 L

Fuel Capacity 66.10 gal / 250.2 L

Gross Power 82 hp / 61.1 kW

Hydraulic Pump Flow Capacity 60.80 gal/min / 230.2 L/min

Hydraulic System Fluid Capacity 37 gal / 140.1 L

Hydraulic System Relief Valve Pressure 4,760 psi / 328.2 bar

Max Torque 220 lb-ft / 298 Nm

Maximum Bucket Capacity 0.80 yd³ / 0.61 m³

Minimum Bucket Capacity 0.40 yd³ / 0.31 m³

Number of Cylinders 4

Operating Voltage 24 V

Operating Weight 23,149 lb / 10,500 kg

Power Measured @ 2,100 rpm

Reference Bucket Capacity 0.70 yd³ / 0.54 m³

Swing Drive Fluid Capacity 0.60 gal / 2.3 L

Swing Speed 12.10 deg

Torque Measured @ 1,700 rpm

Undercarriage

Drawbar Pull 19,400 lb / 8,800 kg

Ground Pressure 5 psi / 0.4 bar

Max Travel Speed 3.42 mph / 5.5 km/h

Number Of Carrier Rollers Per Side 1

Number Of Shoes Per Side 41

Number of Track Rollers per Side 6

Shoe Size 19.69 in / 500 mm

Track Gauge 6.53 ft / 1.99 m

Related Machines

Related Guides & Articles

Apr 16, 2026

Hydraulic Excavator Boom Types: Solving Site-Specific Challenges

Read article →

Apr 18, 2026

Hydraulic Excavator Fuel Consumption: Operator Insights

Read article →

Apr 26, 2026

Mining Shovel vs Hydraulic Excavator: Spec-Driven Comparison

Read article →

Frequently Asked Questions

What is the operating weight of the Kato HD400VII? +

The Kato HD400VII has an operating weight of 23,149 lb (10,500 kg). This places it in a class suited for hydraulic excavator applications where ground pressure and transport weight are key considerations.

How powerful is the Kato HD400VII engine? +

The Kato HD400VII produces 82 hp (61.1 kW) of engine power. This output is typical for its weight class and designed to handle demanding Hydraulic Excavator work cycles efficiently.

What is the maximum digging depth of the Kato HD400VII? +

The Kato HD400VII has a maximum digging depth of 15.65 ft (4.77 m). This makes it suitable for trenching, foundation work, and other excavation tasks requiring vertical reach.

What is the maximum reach of the Kato HD400VII? +

The Kato HD400VII has a maximum reach along the ground of 23.89 ft (7.28 m), allowing it to work effectively across wide areas without repositioning.

What is the travel speed of the Kato HD400VII? +

The Kato HD400VII has a maximum travel speed of 3.4 mph (5.5 km/h), enabling efficient movement between work areas on the job site.

How does the Kato HD400VII compare to similar Hydraulic Excavator models? +

You can compare the Kato HD400VII side by side with any other model using the Heavy Equipment Hub compare tool. Key comparison points include engine power, operating weight, digging depth, hydraulic flow, and overall dimensions.