3
Table of contents
General .................................................................................................................... 5
About this manual .................................................................................................... 5
Presentation of Warning Labels .................................................................... 5
Applicable documents ................................................................................... 6
Sizes ............................................................................................................... 6
Warranty ................................................................................................................... 6
Scope of delivery ...................................................................................................... 6
Basic safety notes .................................................................................................... 7
Intended use ............................................................................................................. 7
Not intended use ...................................................................................................... 7
Constructional changes ............................................................................................ 7
Spare parts ................................................................................................................ 8
Chuck jaws ................................................................................................................ 8
Environmental and operating conditions ................................................................. 9
Personnel qualification ............................................................................................. 9
Personal protective equipment .............................................................................. 10
Notes on safe operation ......................................................................................... 10
Transport ................................................................................................................ 11
Malfunctions ........................................................................................................... 11
Disposal ................................................................................................................... 11
Fundamental dangers ............................................................................................. 12
Protection during handling and assembly .................................................. 12
Protection during commissioning and operation ....................................... 12
Protection against dangerous movements ................................................. 13
Notes on particular risks ............................................................................. 13
Technical data ......................................................................................................... 17
Chuck data .............................................................................................................. 17
Clamping force / speed diagrams ........................................................................... 18
Calculations for clamping force and speed ............................................................ 21
Calculation of the required clamping force in case of a given rpm ............ 21
Calculation example: required initial clamping force for a given speed .... 24
Calculation of the permissible speed in case of a given initial clamping
force ............................................................................................................ 25
Grades of Accuracy ................................................................................................. 26
Permissible imbalance ............................................................................................ 26
Torques per screw .................................................................................................. 26