Description

CBE group designed this special fastening bolts machine to bring the advantages of hydraulic wrenches to installation conditions specific to the wind power industry. The bolts fastening machine is hydraulic driven, with an accurate torque output, and can fasten **9 bolts at the same time. This machine can bring the work time to less than 2 hours, while it can take 8 hours by using separate hydraulic torque wrenches. The bolts fastening machine not only applies force evenly to the flanges, but also improves efficiency by **6 folds, and overcomes the shortcomings of the traditional way of manual operation with two or four hydraulic wrenches at the same time.