Hidromek · Hydraulic Excavator

Hidromek HMK300LC Specs

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Hidromek

Overview

The Hidromek HMK300LC 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 216 hp, operating weight of 67,241 lb, working depth of 22.25 ft, reach of 33.34 ft, travel speed of 3.1 mph and fuel capacity of 127.6 gal. This model can be reviewed for excavation, trenching, loading, site preparation, and fleet comparison workflows. Use the full specifications table to compare the Hidromek HMK300LC against similar hydraulic excavator models by power, weight, capacity, dimensions, speed, and other technical values.

Key Specifications

Operating Weight
67,241
lb

Gross Power
216
hp

Max Digging Depth
22.25
ft

Full Specifications

39 specs

Dimensions

Boom/Stick Option (Hex) 1 Boom 6280mm w/ Arm 2500mm

Ground Clearance 1.63 ft / 0.50 m

Height to Top of Cab 10.24 ft / 3.12 m

Length of Track on Ground 13.23 ft / 4.03 m

Max Cutting Height 33.08 ft / 10.08 m

Max Digging Depth 22.25 ft / 6.78 m

Max Loading Height 23.07 ft / 7.03 m

Max Reach Along Ground 33.34 ft / 10.16 m

Max Vertical Wall Digging Depth 19.46 ft / 5.93 m

Removal Counterweight Clearance 4 lb / 2 kg

Shipping Height Of Unit 11.62 ft / 3.54 m

Shipping Length Of Unit 35.37 ft / 10.78 m

Tail Swing Radius 10.57 ft / 3.22 m

Width To Outside Of Tracks 10.50 ft / 3.20 m

Engine

Alternator Supplied Amperage 50 A

Displacement 460 cu in / 7.5 L

Engine Make 2251

Engine Model 6D16-TLU2J

Engine Oil Capacity 7.40 gal / 28.0 L

Fuel Capacity 127.60 gal / 483.0 L

Gross Power 216 hp / 161.1 kW

Hydraulic Pump Flow Capacity 137.40 gal/min / 520.1 L/min

Hydraulic System Fluid Capacity 97.80 gal / 370.2 L

Hydraulic System Relief Valve Pressure 5,121 psi / 353.0 bar

Max Torque 630 lb-ft / 854 Nm

Number of Cylinders 6

Operating Voltage 24 V

Operating Weight 67,241 lb / 30,500 kg

Power Measured @ 2,150 rpm

Swing Drive Fluid Capacity 1.60 gal / 6.1 L

Swing Speed 11.40 deg

Torque Measured @ 1,600 rpm

Undercarriage

Drawbar Pull 56,989 lb / 25,850 kg

Max Travel Speed 3.05 mph / 4.9 km/h

Number Of Carrier Rollers Per Side 2

Number Of Shoes Per Side 51

Number of Track Rollers per Side 9

Shoe Size 23.63 in / 600 mm

Track Gauge 8.54 ft / 2.60 m

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Frequently Asked Questions

What is the operating weight of the Hidromek HMK300LC? +

The Hidromek HMK300LC has an operating weight of 67,241 lb (30,500 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 Hidromek HMK300LC engine? +

The Hidromek HMK300LC produces 216 hp (161.1 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 Hidromek HMK300LC? +

The Hidromek HMK300LC has a maximum digging depth of 22.25 ft (6.78 m). This makes it suitable for trenching, foundation work, and other excavation tasks requiring vertical reach.

What is the maximum reach of the Hidromek HMK300LC? +

The Hidromek HMK300LC has a maximum reach along the ground of 33.34 ft (10.16 m), allowing it to work effectively across wide areas without repositioning.

What is the travel speed of the Hidromek HMK300LC? +

The Hidromek HMK300LC has a maximum travel speed of 3.1 mph (4.9 km/h), enabling efficient movement between work areas on the job site.

How does the Hidromek HMK300LC compare to similar Hydraulic Excavator models? +

You can compare the Hidromek HMK300LC 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.