A product from Arje Lifting Systems AB. Webpage www.ergotronic.se

References

Boeing Helicopter, Philadelphia, USA
Boeing Helicopter, Seattle, USA
Bofors AB, Karlskoga Sweden
BT Products AB, Mjölby Sweden
EXTE Fabrics AB,Färila Sweden
Lawrence Livermore Nat. Laboratory, California, USA
Jonsson & Paulsson AB, Östersund Sweden
Kalmar LMV, Ljungby Sweden
Philips Maschinefabrieken B.V, Eindhoven, Holland
Fri-Jado B.V, Etten-leur, Holland
Scana Booforge AB, Karlskoga Sweden
Scania AB, Luleå Sweden
Scania CV AB, Södertälje Sweden
Sikorsky Aircraft Corp., Stratford, CT USA
TRUX AB, Ljusdal Sweden
Volvo Wheel Loaders AB, Arvika Sweden
Volvo Constr. Eq. Cabs AB, Hallsberg Sweden
Volvo Lastvagnar AB, Göteborg Sweden
Volvo do Brasil Veiculos Ltda, Curitiba, Brasil
Walt Disney World Co, Florida, USA
Väderstad-Verken AB, Väderstad Sweden
Wahlqvist Ödeshögverken AB, Ödeshög Sweden
Huddig AB, Hudiksvall Sweden

Besides the references above, machines are also in use in Germany,
France, Norway, Belgium, China, Mexico and Spain.