Workholding
Contact
Series
B1.944

Threaded-Body Work Supports

with metallic wiper edge
optional contact control
double acting, max. operating pressure 500 bar
Threaded-Body Work Supports
Downloads
Catalogue sheet
Operating instructions
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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functioning
double acting (8)
max. operating pressure [bar]
500 (8)
seals
NBR (8)
hydraulic ports
for drilled channels (8)
body design
position monitoring
pressure range
high pressure (8)
wiper
FKM with metallic wiper edge (8)
venting of the spring area
without (8)
self-locking
without (8)
bolt type
with contact bolt (8)
min. operating pressure [bar]
100 (8)
max. operating temperature [°C]
70 (8)
off-position
without (8)
extending
hydraulic (8)
return
hydraulic (8)
contact
with spring force (8)
plunger Ø [mm]
max. load force [kN]
plunger stroke [mm]
max. flow rate [cm3/s]
- (8)
spring contact force [N]
pneumatic contact force [N/bar]
- (8)
elastic deformation [µm/kN]
Item no. CAD datafunctioningmax. operating pressure [bar]sealshydraulic ports
Item no.
CAD data
functioning
double acting
max. operating pressure [bar]
500
seals
NBR
hydraulic ports
for drilled channels
Properties
Item no.
CAD data
functioning
double acting
max. operating pressure [bar]
500
seals
NBR
hydraulic ports
for drilled channels
Properties
Item no.
CAD data
functioning
double acting
max. operating pressure [bar]
500
seals
NBR
hydraulic ports
for drilled channels
Properties
Item no.
CAD data
functioning
double acting
max. operating pressure [bar]
500
seals
NBR
hydraulic ports
for drilled channels
Properties
Item no.
CAD data
functioning
double acting
max. operating pressure [bar]
500
seals
NBR
hydraulic ports
for drilled channels
Properties
Item no.
CAD data
functioning
double acting
max. operating pressure [bar]
500
seals
NBR
hydraulic ports
for drilled channels
Properties
Item no.
CAD data
functioning
double acting
max. operating pressure [bar]
500
seals
NBR
hydraulic ports
for drilled channels
Properties
Item no.
CAD data
functioning
double acting
max. operating pressure [bar]
500
seals
NBR
hydraulic ports
for drilled channels
Properties
Loading…
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
Cover cap for 194X-3XX as per data sheet B1.943
Item no.
CAD data
Description
Cover cap for 194X-4XX as per data sheet B1.943
Item no.
CAD data
Description
Cover cap for 194X-5XX as per data sheet B1.943
Item no.
CAD data
Description
Cover cap for 194X-6XX as per data sheet B1.943
Item no.
CAD data
Description
Contact bolt M10 without pneumatic contact control for threaded-body work support M30 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 M36 x 1.5 mm max. 500 bar, as per data sheet B1.944
Item no.
CAD data
Description
Contact bolt M12 for pneumatic contact control for threaded-body work support M36 x 1.5 mm max. 500 bar, as per data sheet B1.944
Item no.
CAD data
Description
Contact bolt M10 for pneumatic contact control for threaded-body work support M30 x 1.5 mm max. 500 bar, as per data sheet B1.944
Item no.
CAD data
Description
Contact bolt M12 for pneumatic contact control for threaded-body work support M48 x 1.5 mm max. 500 bar, as per data sheet B1.944
Item no.
CAD data
Description
Contact bolt M12 for pneumatic contact control for threaded-body work support M60 x 1.5 mm max. 500 bar, as per data sheet B1.944
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