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Description
- Very high axial holding forces
- Dynamic and static stabilization in the axial direction
- Compact design, compatible with DIN 645
- Clamps and brakes with pressure
Features
- Can be used on all SNS roller guide rails
- Threaded on both sides for the hydraulic connection
- Solid, rigid steel housing, chemically nickel-plated
- High positioning accuracy
- Continuously adjustable pressure from 50 - 150 bar
- Integrated all-around sealing
- Special pressure diaphragm technology for maximum functional reliability without pressure losses or leakage
- Integrated positive-locking, large-surface contact profiles for maximum axial rigidity
- 10 million clamping cycles (B10d value)
Product description
Functional principle
Hydraulic pressure: 50 - 150 bar
Clamps and brakes with pressure
The large-scale clamping profiles are pressed directly through the hydraulic oil via a piston principle to the flanks of the Roller Guide Rail.
Hydraulic pressure: 0 bar
Decompression with spring force
A pre-tensioned return spring allows for short decompression cycles.
Technical data
General technical data
| Size | 25 | 35 | 45 | 55 | |
| Holding force 1) | N | 1600 2) | 3500 2) | 9900 3) | 13700 3) |
| Displacement 4) | cm³ | 0.6 | 1.1 | 1.8 | 2.4 |
| Max. hydraulic operating pressure | bar | 100 | 150 | ||
| Mass | kg | 1.1 | 2.46 | 4.95 | 7.9 |
| Operating conditions | |||||
| Size | 25 | 35 | 45 | 55 | |
| Permissible ambient temperature (min ... max) | 0 °C ... +70 °C | ||||
| 1) | The inspection is done in a mounted state with a lubricated layer (ISO-VG 68). For permissible holding forces see “Technical data and calculations.” |
| 2) | At 100 bar |
| 3) | At 150 bar |
| 4) | Per clamping |
Technical data and calculations
Fields of application
- Clamping of heavy handling systems
- clamping of machine tables from heavily machined machining centers
Dimensions
| a) | Hydraulic connection*) G1 on two sides |
| b) | In addition, both middle mounting holes must be used! |
| *) Only one connection needed. | |
| All connections sealed upon delivery. |
Dimensions
| Size | 25 | 35 | 45 | 55 | |
| A | mm | 48 | 70 | 86 | 100 |
| B1 | mm | 92 | 120.5 | 163 | 184 |
| B3 | mm | 100 | 135.2 | 174 | 204 |
| E1 | mm | 35 | 50 | 60 | 75 |
| E2 | mm | 50 | 72 | 80 | 95 |
| F | mm | 12 | 18 | 24 | 26 |
| G1 | 3 Verstellelemente | 1/8" | |||
| H | mm | 40 | 55 | 70 | 80 |
| H1 | mm | 33.5 | 48 | 61 | 68 |
| i | mm | 10 | - | ||
| N3 | mm | 12 | 13 | 18 | 19 |
| S2 | M6 | M8 | M10 | M12 | |
Mounting
Notes for mounting
- Stop surfaces can be used on two sides.
- Make sure the connection structure is rigid.
- Observe the mounting instructions prior to commissioning.
- Check whether the sealing lips of the end seals are resting evenly on the roller guide rail. Realign if necessary.
Maintenance
load errorDownloads
 | Profilschienenführungen Manual | R320103885 | 2016-09-01 | German | PDF | 11.4MB Product Groups: Linear guides |
| Sistema de guias lineares Manual | R320103885_PT | 2016-09-01 | Portuguese | PDF | 11.3MB Product Groups: Linear guides |
| Sistemas de guiado lineal Manual | R320103885_ES | 2016-09-01 | Spanish | PDF | 11.4MB Product Groups: Linear guides |
| Guide profilate Manual | R320103885_IT | 2016-09-01 | Italian | PDF | 11.4MB Product Groups: Linear guides |
| Guidages sur rails Manual | R320103885_FR | 2016-09-01 | French | PDF | 11.3MB Product Groups: Linear guides |
| 型轨导向系统 Manual | R320103885_ZH | 2016-09-01 | Chinese | PDF | 11.9MB Product Groups: Linear guides |
| Profiled rail systems Manual | R320103885_EN | 2016-09-01 | English | PDF | 11.5MB Product Groups: Linear guides |
| Catalog Roller Rail Systems Catalog | R999000354 | 2021-10-01 | English | PDF | 23.5MB Product Groups: Roller Rail Systems only available as PDF file |
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