Workholding
Contact
Series
B1.900

Work supports

Articles and prices on request
off-position extended, contact by spring force
single acting, max. operating pressure 500 bar
Work supports
Downloads
Catalogue sheet
Operating instructions
Information Series
Description
B 1.900 Work Supports

Hydraulic work supports are used to provide a self-adjusting rest for the workpiece during the machining operations. They compensate the workpiece surface irregularities, also deflection and vibration under machining loads.

The spring-loaded support plunger positions itself against the workpiece with a light spring force. Hydraulic locking is made together with hydraulic clamping of the workpiece, or independently. The support plunger is provided with female thread to enable the use of threaded pieces for height adjustment. Oil supply can alternatively be effected from the side or from below. The internal part of the work support is protected against dust and swarf by a sintered metal air filter. Spring force 10 – 90 N, adjustable depending on the stroke.

Products (4)
Article available on request
On request, we will check whether the article is still available
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body design
round body with external thread (4)
functioning
single acting (4)
max. operating pressure [bar]
500 (4)
seals
NBR (4)
hydraulic ports
position monitoring
without (4)
pressure range
high pressure (4)
wiper
FKM with metallic wiper edge (4)
venting of the spring area
without (4)
self-locking
without (4)
bolt type
with contact bolt (4)
min. operating pressure [bar]
100 (4)
max. operating temperature [°C]
100 (4)
off-position
extended (4)
extending
- (4)
return
with spring force (4)
contact
with spring force (4)
plunger Ø [mm]
max. load force [kN]
plunger stroke [mm]
max. flow rate [cm3/s]
- (4)
spring contact force [N]
10-90 (4)
pneumatic contact force [N/bar]
- (4)
elastic deformation [µm/kN]
0.9 (4)
Item no. CAD datafunctioningmax. operating pressure [bar]sealshydraulic ports
Item no.
CAD data
functioning
single acting
max. operating pressure [bar]
500
seals
NBR
hydraulic ports
pipe thread at the side
Properties
Item no.
CAD data
functioning
single acting
max. operating pressure [bar]
500
seals
NBR
hydraulic ports
pipe thread at the bottom
Properties
Item no.
CAD data
functioning
single acting
max. operating pressure [bar]
500
seals
NBR
hydraulic ports
pipe thread at the side
Properties
Item no.
CAD data
functioning
single acting
max. operating pressure [bar]
500
seals
NBR
hydraulic ports
pipe thread at the bottom
Properties
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Item no.
functioning
single acting
max. operating pressure [bar]
500
seals
NBR
hydraulic ports
pipe thread at the side
body design
round body with external thread
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]
100
off-position
extended
extending
-
return
with spring force
contact
with spring force
plunger Ø [mm]
32
max. load force [kN]
32
plunger stroke [mm]
16
max. flow rate [cm3/s]
-
spring contact force [N]
10-90
pneumatic contact force [N/bar]
-
elastic deformation [µm/kN]
0.9
Item no.
functioning
single acting
max. operating pressure [bar]
500
seals
NBR
hydraulic ports
pipe thread at the bottom
body design
round body with external thread
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]
100
off-position
extended
extending
-
return
with spring force
contact
with spring force
plunger Ø [mm]
32
max. load force [kN]
32
plunger stroke [mm]
16
max. flow rate [cm3/s]
-
spring contact force [N]
10-90
pneumatic contact force [N/bar]
-
elastic deformation [µm/kN]
0.9
Item no.
functioning
single acting
max. operating pressure [bar]
500
seals
NBR
hydraulic ports
pipe thread at the side
body design
round body with external thread
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]
100
off-position
extended
extending
-
return
with spring force
contact
with spring force
plunger Ø [mm]
40
max. load force [kN]
48
plunger stroke [mm]
18
max. flow rate [cm3/s]
-
spring contact force [N]
10-90
pneumatic contact force [N/bar]
-
elastic deformation [µm/kN]
0.9
Item no.
functioning
single acting
max. operating pressure [bar]
500
seals
NBR
hydraulic ports
pipe thread at the bottom
body design
round body with external thread
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]
100
off-position
extended
extending
-
return
with spring force
contact
with spring force
plunger Ø [mm]
40
max. load force [kN]
48
plunger stroke [mm]
18
max. flow rate [cm3/s]
-
spring contact force [N]
10-90
pneumatic contact force [N/bar]
-
elastic deformation [µm/kN]
0.9
Accessories (3)
Article available on request
On request, we will check whether the article is still available
Item no. CAD data Description
Item no.
CAD data
Description
Hose fitting G1/8 with sealing as per data sheet B1.900
Item no.
CAD data
Description
Capstan nut M78 x 2 mm as per data sheet B1.900
Item no.
CAD data
Description
Capstan nut M68 x 2 mm as per data sheet B1.900
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