Series
B1.943
Threaded-Body Work Supports
3 function types, with metallic wiper edge,
optional contact control
single acting, max. operating pressure 500 bar
optional contact control
single acting, max. operating pressure 500 bar
Information Series
Description
B 1.943 Threaded-Body Work Supports
Hydraulic work supports are used to provide a self-adjusting rest for workpieces and avoid their vibration and deflection under machining loads.
The threaded-body design allows for space-saving and direct installation into the fixture body. Hydraulic oil supply and venting are made via drilled channels.
In the body of the threaded-body work supports a thin-walled locking bush is integrated, which locks cylindrically around the freely-movable support plunger when pressurising the element with hydraulic oil.
There are three variations of plunger actuation:
- Spring force
- Pneumatically
- Hydraulically and spring force
The correct contact at the workpiece can be controlled with the optional pneumatic contact control. The body with metallic wiper edge protects the
subjacent FKM wiper against coarse and hot swarf.
Video
Products (26)
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| Item no. | CAD data | functioning | max. operating pressure [bar] | seals | hydraulic ports | |
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Item no.
functioning
single acting
max. operating pressure [bar]
500
seals
NBR
hydraulic ports
for drilled channels
body design
threaded-body type M30
position monitoring
without
pressure range
high pressure
wiper
FKM with metallic wiper edge
venting of the spring area
with
self-locking
without
bolt type
with contact bolt
min. operating pressure [bar]
100
max. operating temperature [°C]
70
off-position
extended
extending
-
return
with spring force
contact
with spring force
plunger Ø [mm]
16
max. load force [kN]
6.5
plunger stroke [mm]
8
max. flow rate [cm3/s]
-
spring contact force [N]
10-13
pneumatic contact force [N/bar]
-
elastic deformation [µm/kN]
3.5
Item no.
functioning
single acting
max. operating pressure [bar]
500
seals
NBR
hydraulic ports
for drilled channels
body design
threaded-body type M30
position monitoring
pneumatic
pressure range
high pressure
wiper
FKM with metallic wiper edge
venting of the spring area
with
self-locking
without
bolt type
with contact bolt
min. operating pressure [bar]
100
max. operating temperature [°C]
70
off-position
extended
extending
-
return
with spring force
contact
with spring force
plunger Ø [mm]
16
max. load force [kN]
6.5
plunger stroke [mm]
8
max. flow rate [cm3/s]
-
spring contact force [N]
10-13
pneumatic contact force [N/bar]
-
elastic deformation [µm/kN]
3.5
Item no.
functioning
single acting
max. operating pressure [bar]
500
seals
NBR
hydraulic ports
for drilled channels
body design
threaded-body type M36
position monitoring
without
pressure range
high pressure
wiper
FKM with metallic wiper edge
venting of the spring area
with
self-locking
without
bolt type
with contact bolt
min. operating pressure [bar]
100
max. operating temperature [°C]
70
off-position
extended
extending
-
return
with spring force
contact
with spring force
plunger Ø [mm]
20
max. load force [kN]
15
plunger stroke [mm]
10
max. flow rate [cm3/s]
-
spring contact force [N]
14-25
pneumatic contact force [N/bar]
-
elastic deformation [µm/kN]
3.5
Item no.
functioning
single acting
max. operating pressure [bar]
500
seals
NBR
hydraulic ports
for drilled channels
body design
threaded-body type M36
position monitoring
pneumatic
pressure range
high pressure
wiper
FKM with metallic wiper edge
venting of the spring area
with
self-locking
without
bolt type
with contact bolt
min. operating pressure [bar]
100
max. operating temperature [°C]
70
off-position
extended
extending
-
return
with spring force
contact
with spring force
plunger Ø [mm]
20
max. load force [kN]
15
plunger stroke [mm]
10
max. flow rate [cm3/s]
-
spring contact force [N]
14-25
pneumatic contact force [N/bar]
-
elastic deformation [µm/kN]
3.5
Item no.
functioning
single acting
max. operating pressure [bar]
500
seals
NBR
hydraulic ports
for drilled channels
body design
threaded-body type M48
position monitoring
without
pressure range
high pressure
wiper
FKM with metallic wiper edge
venting of the spring area
with
self-locking
without
bolt type
with contact bolt
min. operating pressure [bar]
100
max. operating temperature [°C]
70
off-position
extended
extending
-
return
with spring force
contact
with spring force
plunger Ø [mm]
28
max. load force [kN]
23.5
plunger stroke [mm]
10
max. flow rate [cm3/s]
-
spring contact force [N]
22-35
pneumatic contact force [N/bar]
-
elastic deformation [µm/kN]
2.5
Item no.
functioning
single acting
max. operating pressure [bar]
500
seals
NBR
hydraulic ports
for drilled channels
body design
threaded-body type M48
position monitoring
pneumatic
pressure range
high pressure
wiper
FKM with metallic wiper edge
venting of the spring area
with
self-locking
without
bolt type
with contact bolt
min. operating pressure [bar]
100
max. operating temperature [°C]
70
off-position
extended
extending
-
return
with spring force
contact
with spring force
plunger Ø [mm]
28
max. load force [kN]
23.5
plunger stroke [mm]
10
max. flow rate [cm3/s]
-
spring contact force [N]
22-35
pneumatic contact force [N/bar]
-
elastic deformation [µm/kN]
2.5
Item no.
functioning
single acting
max. operating pressure [bar]
500
seals
NBR
hydraulic ports
for drilled channels
body design
threaded-body type M60
position monitoring
without
pressure range
high pressure
wiper
FKM with metallic wiper edge
venting of the spring area
with
self-locking
without
bolt type
with contact bolt
min. operating pressure [bar]
100
max. operating temperature [°C]
70
off-position
extended
extending
-
return
with spring force
contact
with spring force
plunger Ø [mm]
32
max. load force [kN]
42
plunger stroke [mm]
16
max. flow rate [cm3/s]
-
spring contact force [N]
34-65
pneumatic contact force [N/bar]
-
elastic deformation [µm/kN]
2.5
Item no.
functioning
single acting
max. operating pressure [bar]
500
seals
NBR
hydraulic ports
for drilled channels
body design
threaded-body type M60
position monitoring
pneumatic
pressure range
high pressure
wiper
FKM with metallic wiper edge
venting of the spring area
with
self-locking
without
bolt type
with contact bolt
min. operating pressure [bar]
100
max. operating temperature [°C]
70
off-position
extended
extending
-
return
with spring force
contact
with spring force
plunger Ø [mm]
32
max. load force [kN]
42
plunger stroke [mm]
16
max. flow rate [cm3/s]
-
spring contact force [N]
34-65
pneumatic contact force [N/bar]
-
elastic deformation [µm/kN]
2.5
Item no.
functioning
single acting
max. operating pressure [bar]
500
seals
NBR
hydraulic ports
for drilled channels
body design
threaded-body type M30
position monitoring
without
pressure range
high pressure
wiper
FKM with metallic wiper edge
venting of the spring area
with
self-locking
without
bolt type
with contact bolt
min. operating pressure [bar]
100
max. operating temperature [°C]
70
off-position
retracted
extending
with air pressure
return
with spring force
contact
with air pressure
plunger Ø [mm]
16
max. load force [kN]
6.5
plunger stroke [mm]
8
max. flow rate [cm3/s]
-
spring contact force [N]
10-13
pneumatic contact force [N/bar]
20
elastic deformation [µm/kN]
3.5
Item no.
functioning
single acting
max. operating pressure [bar]
500
seals
NBR
hydraulic ports
for drilled channels
body design
threaded-body type M30
position monitoring
pneumatic
pressure range
high pressure
wiper
FKM with metallic wiper edge
venting of the spring area
with
self-locking
without
bolt type
with contact bolt
min. operating pressure [bar]
100
max. operating temperature [°C]
70
off-position
retracted
extending
with air pressure
return
with spring force
contact
with air pressure
plunger Ø [mm]
16
max. load force [kN]
6.5
plunger stroke [mm]
8
max. flow rate [cm3/s]
-
spring contact force [N]
10-13
pneumatic contact force [N/bar]
20
elastic deformation [µm/kN]
3.5
Accessories (12)
| Item no. | CAD data | Description |
|---|---|---|
|
Item no.
|
CAD data
|
Description
Contact bolt M12
without pneumatic contact control
for threaded-body work support M60 x 1.5 mm
max. 500 bar, as per data sheet B1.944
|
|
Item no.
|
CAD data
|
Description
Contact bolt M12
without pneumatic contact control
for threaded-body work support M48 x 1.5 mm
max. 500 bar, as per data sheet B1.944
|
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Please note: Our CAD data are generally simplified data and primarily reflect the outer contour and connections of the product (see also Terms of use). Please always refer to the relevant catalogue sheet for the exact dimensions with tolerances, in particular the information on mounting holes or attachments such as special clamps.
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