Tnamdan electric gripster 300 kg with dual motor

Overview

With the Tnamdan electric gripster 300 kg with dual motor you get an electric vacuum gripper with an oval suction pad. Rated at 300 kg, it sells for around €50. The Tnamdan brand comes from China.

Price and load capacity compared

Among the 265 oval vacuum lifters in this comparison, it is priced below the median of €71. At 300 kg, its load capacity is 40 kg above the typical value for this design (260 kg). That works out at 600 kg of capacity per €100 spent; the median is 341 kg.

Drive and operation

A swappable battery powers the pump. With a second battery you can keep working without interruption. A separate charger is used for charging. A digital display shows the vacuum level and battery charge.

Seal and applications

The sealing lip is rubber. On smooth surfaces such as glass, polished tiles and stone it seals very tightly and lasts a long time; on rough or textured surfaces it is at a disadvantage. According to the data sheet it is suitable for tiles and glass.