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Hidromek Graders

Hidromek MG 230 Motor Grader

Compact Motor Grader for Urban Jobs

The HMK230MG is a compact motor grader for urban jobs and one of the best motor graders for civil works and road construction in Australia. It suits a wide range of industries, including urban construction, civil construction, agriculture, land development, runway maintenance, trenching and access roads.

Engine: PERKINS 1204J-E44TA (124 HP)

Operating Weight: 12.25 Tonne

Blade Type: Wear resistant steel, with box section reinforcement with hydraulic side shift.

Blade Dimensions: L 3,100mm x H 610mm

Blade Turning Angle: 360°

Max. Bank Cutting Angle: 90°

Min. Turning Radius: 10.2m

Transmission: Direct Drive Powershift

Gears: 6 Forward, 6 Reverse

About the

Hidromek MG 230 Motor Grader

The Hidromek HMK 230 MG Motor Grader delivers a compact design, power, precision, and versatility for road construction, civil works, and maintenance grading. Designed for flexibility, the HMK230MG is available to those looking for a motor grader for sale, motor grader rental, or a rent-to-buy solution through Onetrak. Its compact motor grader design makes it ideal for urban construction, as subdivision grading equipment, or for work on tight job sites where control and accuracy matter.

Powered by a Perkins 1204J-E44TA engine, the Hidromek HMK230MG Motor Grader delivers consistent performance across a wide range of earthmoving and road maintenance grader applications. The direct-drive powershift transmission with 6 forward and 6 reverse gears provides smooth operation across varying ground conditions, supporting efficient grading equipment use on road works, access roads, and bulk earthwork projects.

Featuring a standard 3.1m wear-resistant steel blade with box-section reinforcement and hydraulic side shift, this road maintenance grader provides strong, precise grading across dirt, clay, sandy soils, gravel roads, and aggregates. The 360° blade turning angle and hydraulic blade tip control improve accuracy for road levelling machine work, fine grade finishing and drainage shaping. The scarifier has a 192mm digging depth to support breaking up compacted surfaces for base preparation and road reconstruction.

The HMK230MG is an award-winning grader based on the original Mitsubishi graders, with enhanced visibility. Operator safety and comfort are prioritised with a ROPS/FOPS II certified enclosed cab and air suspension seating. A rear view camera improves visibility in busy work zones, while wet multiple disc brakes on the rear four wheels deliver strong control across uneven or challenging site conditions.

The HMK230MG is a compact motor grader for urban jobs and one of the best motor graders for civil works and road construction in Australia. It suits a wide range of industries, including urban construction, civil construction, agriculture, land development, runway maintenance, trenching and access roads.

If you are looking for a motor grader for sale in Australia, we recommend the HMK230MG Motor Grader from Hidromek. It's the perfect slim grade machine for urban work, but it's powerful enough to tackle larger jobs. This small road grader is also available for short and long term grader rental in Australia. To find out more about our motor grader price and hire rates, get in touch with Onetrak today.

Key Features:

  • Compact Design
  • 3.1m Standard Blade
  • Scarifier
  • Hydraulic Type Blade Tip
  • Wet Multiple Disc Brake on Rear 4 Wheels
  • Enclosed Cab
  • Blade Slip Clutch
  • Rear View Camera

Materials:

  • Dirt
  • Asphalt
  • Clay Soils
  • Sandy Soils
  • Gravel Roads
  • Aggregates

Industries:

  • Urban Construction
  • Road Maintenance / Road Works
  • Civil Works
  • Agriculture
  • Material Layering
  • Trenching
  • Runway Maintenance
  • Land Development
  • Access & Hauling Roads
  • Drainage

Options:

  • 3.4m Blade

Specifications

  • Engine: PERKINS 1204J-E44TA
  • Net. Power: 124 HP (92,6 kW) @2200 rpm
  • Max. Torque:  530 Nm @1400 rpm
  • Displacement:  4,400 cc
  • Emission Class: EU: Stage V
  • Blade Type: Wear resistant steel, with box section reinforcement with hydraulic side shift.
  • Blade Dimensions: L 3,100mm x H 610mm
  • Blade Turning Angle: 360°
  • Max. Bank Cutting Angle: 90°
  • Transmission: Direct Drive Powershift
  • Gears: 6 Forward, 6 Reverse
  • Min. Turning Radius: 10.2m
  • Scarifier: 192m Digging Depth
  • Cabin Certification: ROPS/FOPS II
  • Cabin Features: Air Suspension, Adjustable, Heated Operator Seat with co-operator seat
  • Hydraulics: Closed centre system with load sensing capability with variable displacement piston pump
  • Hydraulic Capacity: 138.6 L/min
  • Tyres: 11.00-20 16PR
  • Dimensions: L 7.6m x W 2.2m x H 3.3m
  • Wheel Base: 5.3m
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*Pricing on application - Price will be disclosed when contacting Onetrak.

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