GB
Worm gear screw jack SHE type1 and type2
High-performance screw jack HSE type1 and type2
T13.01.000.0000.0003
2019/04 Rev. Index E
Subject to technical modifications
Design changes under reserve
Sous réserve de modifications techniques !
2
1
Intended use ............................................................................................................................ 4
1.1
Screw jacks with safety devices for lifting platforms ...................................................... 4
1.2
Worm gear screw jacks in accordance with ATEX guideline 2014/34/EC..................... 4
2
Accident prevention guide ..................................................................................................... 5
3
Safety information ................................................................................................................... 6
3.1
General safety information ............................................................................................. 6
3.2
ATEX safety information ................................................................................................ 6
3.3
Type plate ...................................................................................................................... 6
4
Technical specifications ......................................................................................................... 7
4.1
High-performance worm gear screw jacks HSE, standard and with safety features ..... 7
4.2
Worm gear screw jack SHE standards and with safety features ................................... 8
4.3
Technical specifications ATEX ...................................................................................... 9
5
Receipt of goods, storage, transport .................................................................................... 10
5.1
Receipt of goods ............................................................................................................ 10
5.2
Transport ........................................................................................................................ 10
5.3
Storage .......................................................................................................................... 10
6
Worm gear screw jacks, standard version ........................................................................... 11
6.1
Safety worm gear screw jacks ....................................................................................... 11
Safety nut (wear monitoring) ..................................................................................................... 11
6.2
Safety nut (wear monitoring) .......................................................................................... 12
6.3
Safety-trap nut (option for ball screw spindles) .............................................................. 12
6.4
Options for screw jacks Ba1 and Ba2 ............................................................................ 12
7
Assembly .................................................................................................................................. 12
7.1
Fitting positions SHE ...................................................................................................... 13
7.2
Fitting positions HSE ...................................................................................................... 14
7.3
Pivot version................................................................................................................... 15
7.4
Assembly of the inductive limit switches ........................................................................ 15
7.5
Assembly of electromechanical limit switches ............................................................... 16
7.6
Assembly of safety nut ................................................................................................... 16
7.7
Installing the nut breakage limit switch (Ba1) ................................................................. 16
7.8
Installing the nut breakage limit switch (Ba2) ................................................................. 17
7.9
Installing the pulse generator (rotational speed monitor) ............................................... 17
7.10
Mechanical fastening ..................................................................................................... 18
7.11
Screw tightening torques ............................................................................................... 19
8
Initial operation ........................................................................................................................ 19
9
Maintenance and inspection .................................................................................................. 20
9.1
Maintenance plans ......................................................................................................... 20
9.2
Maintenance instructions ............................................................................................... 20
9.3
SHE with low-viscosity grease level in the lift gear box ................................................. 22
10
Decommissioning ................................................................................................................... 22
11
Lubricants ................................................................................................................................ 23
12
Einbauerklärung / Declaration of incorporation / Déclaration d'incorporation ................. 24
13
EG-Konformitätserklärung EC-Declaration of Conformity
Déclaration "CE" de Conformité................................................................................................... 26
