SPECS / COMPARISON

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Manufacturer-sourced values side by side. No performance equivalence or ranking is applied across different machine classes.

Feature	Kato HD307Excavator	John Deere 70DExcavator
Excavator Type	Mini Excavator	Mini Excavator
Weight	6400 kg	6359 kg
Horsepower	42 kW	41 kW
Digging Depth	424 cm	—
Max Digging Depth	424 cm	—
Max Loading Height	530.4 cm	—
Max Reach Along Ground	630.9 cm	—
Max Vertical Wall Digging Depth	374.9 cm	—
Overall Length	609.6 cm	612.6 cm
Reference Bucket Capacity	0.3 m2	—
Max Bucket Capacity	0.4 m2	—
Min Bucket Capacity	0.2 m2	—
Ground Clearance	36.6 cm	—
Tail Swing Radius	176.8 cm	—
Overall Width	231.6 cm	237.7 cm
Engine Make	Mitsubishi	—
Engine Model	A-4JB1	—
Net Power	42 kW	41 kW
Gross Power	45.7 kW	45.0 kW
Rated Power	2200 RPM	2200 RPM
Hydraulic Pump Flow Capacity	163 LPM	15 LPM
Hydraulic System Capacity	105.2 l	—
Relief Valve Pressure	274 Bar	44 Bar
Operating Weight	6400 kg	6359 kg
Max Travel Speed	5.6 km	—
Swing Speed	13 RPM	10 RPM
Cab Height	256.0 cm	—
Max Torque	188.1 Nm	214.2 Nm
Cooling Capacity	9.8 l	—
Fuel Capacity	140.1 l	—
Swing Drive Capacity	1.5 l	—
Engine Oil Capacity	8.3 l	—
Operating Voltage	Operating Voltage 24 V	Operating Voltage 24 V
Ground Pressure	31.0 kPa	—
Number of Carrier Rollers per Side	1	—
Number of Track Rollers per Side	5	—
Number of Shoes per Side	43	—
Displacement	2771.1 cc	3916.5 cc
Shoe Size	45.2 cm	—
No of Cylinders	4	4
Max Cutting Height	740.7 cm	—
Alternator	20 A	42 A
Track Gauge	185.9 cm	—
Removal Counterweight Clearance	73.2 cm	—
Torque Power	1800 RPM	1200 RPM
Source	heavyequipments.net archive (imported 2026-10)	heavyequipments.net archive (imported 2026-10)

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Side-by-side specification comparisons generated from the manufacturer-sourced model files. · 7,051