
ST4120
Heavy duty 4-post vehicle lifting solutions
for 30,000 lbs per column lifting capacity
[ Drive on Lifts ]
ST 4120
The Stertil-Koni ST 4120 is suitable for a wide range of vehicles from urban trucks, vans and buses to heavy duty commercial vehicles. With the optional third platform the ST 4120 is also the ideal vehicle lift for 3-wheel forklift trucks. The platforms are available in
lengths: 14’9″, 20’4″, 26’2″ & 33’* and are adjustable.
The ST 4120 has four robust hydraulic cylinder posts which can each lift 9,900 lbs. The wide platforms have an extremely low drive-on height, suitable for “low ground” clearance vehicles. Longer drive-on ramps are also available.
| Overview of model | Features |
|---|---|
| The platforms are available in lengths: 14’9″, 20’4″,26’2″ & 33′ are also adjustable | ✅ |
| The wide platforms have low drive-on height, suitable for “low ground” clearance vehicles | ✅ |
| The operational unit containing the control box and hydraulic pump can be placed on any post for convenience | ✅ |
| Can be extended in a tandem configuration for longer vehicles | ✅ |
| Hydraulics with pressure relief and hose burst valves | ✅ |
| Independent gravity operated locking mechanism to prevent unexpected lowering | ✅ |
| Electronic synchronization system for smooth, safe level listing and lowering | ✅ |
| Splash proof electrical system | ✅ |
| Automatic overload protection | ✅ |
Technical specifications
| Lifting capability | 30,000 lbs per column |
| Lift system | hydraulic |
| Lifting height | 74 1/2″ |
| Lifting time | 90 seconds |
| Motor | 1 x 7.5 HP |

Highest safety requirements
- ANSI/ALI-ALCTV certified (USA)**
- CSA certified (Canada)
- CE certified (Europe)
- Low voltage control cabinet
- Automatic overload protection
- Independent mechanical locking system
- Microprocessor-controlled synchronization system
- Automatic stop when highest position is reached
- Dead-man’s operation
- Splash-proof electrical system (IP65)
Accessories & options
Stertil-Koni offers an extensive package of accessories & options tailored to fit your specific needs. Optional products available include:
Air-Hydraulic Jacking Beams for wheel, brake and suspension maintenance
Short approach ramps (recessed installation)
Third platform e.g. for lifting 3-wheel forklift trucks
Custom RAL color
Synchronization kit for tandem configuration
More information?
For more or specific information about the ST 4120 or one of the other quality products from Stertil-Koni, please contact us for further assistance.

