Series
B1.944
Threaded-Body Work Supports
with metallic wiper edge
optional contact control
double acting, max. operating pressure 500 bar
optional contact control
double acting, max. operating pressure 500 bar
Information Series
Description
B 1.944 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 case of the double-acting version the return stroke of the support plunger is effected in a precisely defined time, that is above all advantageous in cycle-dependent installations.
In the body of the threaded-body work support a thin-walled locking bush is integrated, which locks cylindrically around the freely-movable support plunger when pressurising the element with hydraulic oil. The support plunger is extended and retracted by means of a small double-acting cylinder. Contact to the workpiece is made by spring force. A pneumatic contact control is available as an option. The body with metallic wiper edge protects the subjacent FKM wiper against coarse and hot swarf.
Video
Products (8)
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Item no.
functioning
double 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
without
self-locking
without
bolt type
with contact bolt
min. operating pressure [bar]
100
max. operating temperature [°C]
70
off-position
without
extending
hydraulic
return
hydraulic
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
double 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
without
self-locking
without
bolt type
with contact bolt
min. operating pressure [bar]
100
max. operating temperature [°C]
70
off-position
without
extending
hydraulic
return
hydraulic
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
double 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
without
self-locking
without
bolt type
with contact bolt
min. operating pressure [bar]
100
max. operating temperature [°C]
70
off-position
without
extending
hydraulic
return
hydraulic
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
double 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
without
self-locking
without
bolt type
with contact bolt
min. operating pressure [bar]
100
max. operating temperature [°C]
70
off-position
without
extending
hydraulic
return
hydraulic
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
double 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
without
self-locking
without
bolt type
with contact bolt
min. operating pressure [bar]
100
max. operating temperature [°C]
70
off-position
without
extending
hydraulic
return
hydraulic
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
double 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
without
self-locking
without
bolt type
with contact bolt
min. operating pressure [bar]
100
max. operating temperature [°C]
70
off-position
without
extending
hydraulic
return
hydraulic
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
double 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
without
self-locking
without
bolt type
with contact bolt
min. operating pressure [bar]
100
max. operating temperature [°C]
70
off-position
without
extending
hydraulic
return
hydraulic
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]
32-61
pneumatic contact force [N/bar]
-
elastic deformation [µm/kN]
2.5
Item no.
functioning
double 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
without
self-locking
without
bolt type
with contact bolt
min. operating pressure [bar]
100
max. operating temperature [°C]
70
off-position
without
extending
hydraulic
return
hydraulic
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]
32-61
pneumatic contact force [N/bar]
-
elastic deformation [µm/kN]
2.5
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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