Dingli launches oil-free series
By Euan Youdale21 April 2022
Dingli has launched a fully oil-free and electric series.
The new direct electric drive series of six scissor lifts and vertical mast lifts has no hydraulic oil and offers working heights of 5m – 16m and maximum loads of 230kg – 450kg.
Using electric actuators for lifting, lowering and steering, instead of traditional hydraulic oil cylinders, the new series provides a range of advantages, says the manufacturer.
This includes low energy consumption, amounting to an energy saving of 30%, compared with the hydraulic system.
There are also higher levels of water and dust resistance, with built-in position sensors and real-time data monitoring of the working cycle. The new drive system also enables temperature, load and variable torque control for added safety.
With no hydraulics, issues like stuck valve cores, oil leakage, oil changes, and temperature inefficiencies are avoided. The units are equipped with a maintenance-free permanent magnet synchronous motor (PMSM) and AGM battery, which greatly reduces maintenance costs, says the manufacturer.
Dingli adds that the full stroke proportional control eliminates jitters caused by self-gravity lowering, while the complete system provides considerable noise reduction and environmental protection.