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Vehicles & R&D

MJ series vehicles

Beyond controllers and harnesses, we build complete special vehicles that integrate hydraulics, mechanics and electrics. That experience underpins our overhaul, maintenance and R&D work.

MJ series vehicles

MJ-500 Underlift

MJ-500 Underlift

Vehicle recovery and towing (special, compact)

Key specifications

Max. payload
500 kg
Gross vehicle weight
2,890 kg
Length / width
4,850 / 1,950 mm
Height
1,960 mm
Wheelbase
3,100 mm
Max. output
181 ps / 4,000 rpm
Cylinders / displacement
4 / 2,157 cc
Wheels
20-inch chrome
MJ-2000 Bridge Inspection Vehicle

MJ-2000 Bridge Inspection Vehicle

32-ton class · under-bridge inspection

Key specifications

Platform length
20 m
Platform depth
9 m
Platform max. load
600 kg
Slewing
180°
Min. road width
3 m
Clears noise barriers up to
5 m
Chassis
Hyundai Xcient 19.5 t
Engine / transmission
PS540 · ZF automatic

R&D and new products

We are extending our vehicle control know-how into welfare vehicles, electrification and food machinery.

Mobile bath vehicle
Welfare service vehicle

Mobile bath vehicle

  • Entering the welfare vehicle market with a mobile bath vehicle
  • Technology secured through R&D projects
  • Interior module development completed
  • Cooperation with an overseas partner under way
Electric hydraulic system
For electric special vehicles

Electric hydraulic system

  • New components for electric trucks
  • Integration from power source (BMS, inverter) through electric hydraulics to working equipment
  • Government R&D project with related certifications and standards
Rice popping machine
Food machinery · Patent KR 10-2917484

Rice popping machine

  • Patent for a well-insulated popping device (Jan 2026)
  • Purchase agreement signed with a food machinery company
  • Purchase-linked government R&D project in progress

Need controllers and harnesses built for your vehicle?

We work with you from the specification through design, manufacturing and testing.

063-542-7477Contact us