OilQuick AB is a modern engineering and sales company, specializing in automatic quick coupler systems for excavators, wheel loaders, lift trucks, Lorry cranes and material handling machines.The products are marketed and sold under the brand name OilQuick.The past 30 years the company also manufacture and sell the Grab John bucket, it became a well-known concept in connection with pole-planting, mechanical pipe-laying, cable-laying, etc. Since the beginning of the 1990's our focus has been on the development and sales of automatic quick coupler systems for different types of tool carriers. OilQuick offers rational and efficient method solutions in construction and industry. Hydraulic attachments can be changed directly from the drivers cab in just 10 seconds. OilQuick is patented in Japan, North America and most European countries.