



OSA3500N Asymmetric Type
The OSA3500N features an asymmetric arm layout designed to make vehicle entry and exit easier by allowing doors to open wider. It’s best suited for passenger vehicles with front-heavy weight distribution, such as front-engine cars. This configuration offers improved access to the vehicle cabin during service.

Experience powerful and reliable lifting with a 3,000 kg capacity and smooth precision
3,500 kg
1,800 mm
Lever type
3 Phase
1.5kW 4P 10min. rating
60Hz = 59sec. 50Hz = 70sec.
8L (ISO VG32)

Ensuring smooth lowering of any vehicle.
It also makes the operation lever lighter.

Safety hook features direct & positive engagement in Main Column for maximum safety against chain breakage.

Solid steel bearings.
Lubricated & sealed for extended service life.

An automatic shut off valve is equipped in Bishamon's reliable hydraulic cylinder for maximum protection against hydraulic failure.

Various types of Pads are available. See page 29 for more details.

Arms restrain automatically once lifted for maximum safety.Dual lever allows you to adjust arms individually for easy and smooth setting.

Chain is used instead of cable for maximum safety and reliability. Safety bar is equipped in Sub Column for maximum safety against chain breakage.
Ensuring smooth lowering of any vehicle.
It also makes the operation lever lighter.
Safety hook features direct & positive engagement in Main Column for maximum safety against chain breakage.
Solid steel bearings.
Lubricated & sealed for extended service life.
An automatic shut off valve is equipped in Bishamon's reliable hydraulic cylinder for maximum protection against hydraulic failure.
Various types of Pads are available. See page 29 for more details.
Arms restrain automatically once lifted for maximum safety.Dual lever allows you to adjust arms individually for easy and smooth setting.
Chain is used instead of cable for maximum safety and reliability. Safety bar is equipped in Sub Column for maximum safety against chain breakage.







Asymmetrical
Symmetrical
3,500 kg
3,500 kg
Lever type
Lever type
3 Phase
3 Phase
1.5kW 4P 10min. rating
1.5kW 4P 10min. rating
60Hz = 59sec. 50Hz = 70sec.
60Hz = 59sec. 50Hz = 70sec.
8L (ISO VG32)
8L (ISO VG32)