Workholding
Contact
Series
B1.9503

Work supports

Top flange type with metallic wiper edge
3 sizes, - 3 types of function
single acting, max. operating pressure 500 bar -
Work supports
Downloads
Catalogue sheet
Operating instructions
Description
B 1.9503 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 vibration and deflection under machining loads.
The top flange type allows for space-saving and direct installation into the fixture body. Oil supply is made through drilled channels or pipe thread.

In the body of the 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 elements are protected against penetration of swarf by a metallic wiper edge and sealed against liquids. The venting port allows also the connection of positive air pressure protection.

Products (9)
10
  • 10
  • 25
  • 50
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body design
top flange (9)
functioning
single acting (9)
max. operating pressure [bar]
500 (9)
seals
NBR (9)
hydraulic ports
pipe thread and manifold connection with O-ring (9)
position monitoring
without (9)
pressure range
high pressure (9)
wiper
FKM with metallic wiper edge (9)
venting of the spring area
with (9)
self-locking
without (9)
bolt type
with contact bolt (9)
min. operating pressure [bar]
100 (9)
max. operating temperature [°C]
100 (9)
off-position
extending
return
with spring force (9)
contact
plunger Ø [mm]
max. load force [kN]
plunger stroke [mm]
max. flow rate [cm3/s]
All
  • All
  • - (6)
  • 100 (1)
  • 25 (1)
  • 35 (1)
spring contact force [N]
pneumatic contact force [N/bar]
All
  • All
  • - (6)
  • 196 (1)
  • 31 (1)
  • 80 (1)
elastic deformation [µm/kN]
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 and manifold connection with O-ring
Properties
Item no.
CAD data
functioning
single acting
max. operating pressure [bar]
500
seals
NBR
hydraulic ports
pipe thread and manifold connection with O-ring
Properties
Item no.
CAD data
functioning
single acting
max. operating pressure [bar]
500
seals
NBR
hydraulic ports
pipe thread and manifold connection with O-ring
Properties
Item no.
CAD data
functioning
single acting
max. operating pressure [bar]
500
seals
NBR
hydraulic ports
pipe thread and manifold connection with O-ring
Properties
Item no.
CAD data
functioning
single acting
max. operating pressure [bar]
500
seals
NBR
hydraulic ports
pipe thread and manifold connection with O-ring
Properties
Item no.
CAD data
functioning
single acting
max. operating pressure [bar]
500
seals
NBR
hydraulic ports
pipe thread and manifold connection with O-ring
Properties
Item no.
CAD data
functioning
single acting
max. operating pressure [bar]
500
seals
NBR
hydraulic ports
pipe thread and manifold connection with O-ring
Properties
Item no.
CAD data
functioning
single acting
max. operating pressure [bar]
500
seals
NBR
hydraulic ports
pipe thread and manifold connection with O-ring
Properties
Item no.
CAD data
functioning
single acting
max. operating pressure [bar]
500
seals
NBR
hydraulic ports
pipe thread and manifold connection with O-ring
Properties
Loading…
Item no.
functioning
single acting
max. operating pressure [bar]
500
seals
NBR
hydraulic ports
pipe thread and manifold connection with O-ring
body design
top flange
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]
100
off-position
extended
extending
-
return
with spring force
contact
with spring force
plunger Ø [mm]
20
max. load force [kN]
16.8
plunger stroke [mm]
12
max. flow rate [cm3/s]
-
spring contact force [N]
15-25
pneumatic contact force [N/bar]
-
elastic deformation [µm/kN]
4.5
Item no.
functioning
single acting
max. operating pressure [bar]
500
seals
NBR
hydraulic ports
pipe thread and manifold connection with O-ring
body design
top flange
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]
100
off-position
retracted
extending
with air pressure
return
with spring force
contact
with air pressure
plunger Ø [mm]
20
max. load force [kN]
16.8
plunger stroke [mm]
12
max. flow rate [cm3/s]
-
spring contact force [N]
15-25
pneumatic contact force [N/bar]
31
elastic deformation [µm/kN]
4.5
Item no.
functioning
single acting
max. operating pressure [bar]
500
seals
NBR
hydraulic ports
pipe thread and manifold connection with O-ring
body design
top flange
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]
100
off-position
retracted
extending
hydraulic
return
with spring force
contact
with spring force
plunger Ø [mm]
20
max. load force [kN]
16.8
plunger stroke [mm]
12
max. flow rate [cm3/s]
25
spring contact force [N]
15-25
pneumatic contact force [N/bar]
-
elastic deformation [µm/kN]
4.5
Item no.
functioning
single acting
max. operating pressure [bar]
500
seals
NBR
hydraulic ports
pipe thread and manifold connection with O-ring
body design
top flange
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]
100
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]
30-60
pneumatic contact force [N/bar]
-
elastic deformation [µm/kN]
2.8
Item no.
functioning
single acting
max. operating pressure [bar]
500
seals
NBR
hydraulic ports
pipe thread and manifold connection with O-ring
body design
top flange
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]
100
off-position
retracted
extending
with air pressure
return
with spring force
contact
with air pressure
plunger Ø [mm]
32
max. load force [kN]
42
plunger stroke [mm]
16
max. flow rate [cm3/s]
-
spring contact force [N]
30-60
pneumatic contact force [N/bar]
80
elastic deformation [µm/kN]
2.8
Item no.
functioning
single acting
max. operating pressure [bar]
500
seals
NBR
hydraulic ports
pipe thread and manifold connection with O-ring
body design
top flange
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]
100
off-position
retracted
extending
hydraulic
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]
35
spring contact force [N]
30-60
pneumatic contact force [N/bar]
-
elastic deformation [µm/kN]
2.8
Item no.
functioning
single acting
max. operating pressure [bar]
500
seals
NBR
hydraulic ports
pipe thread and manifold connection with O-ring
body design
top flange
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]
100
off-position
extended
extending
-
return
with spring force
contact
with spring force
plunger Ø [mm]
50
max. load force [kN]
102
plunger stroke [mm]
20
max. flow rate [cm3/s]
-
spring contact force [N]
50-100
pneumatic contact force [N/bar]
-
elastic deformation [µm/kN]
1.8
Item no.
functioning
single acting
max. operating pressure [bar]
500
seals
NBR
hydraulic ports
pipe thread and manifold connection with O-ring
body design
top flange
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]
100
off-position
retracted
extending
with air pressure
return
with spring force
contact
with air pressure
plunger Ø [mm]
50
max. load force [kN]
102
plunger stroke [mm]
20
max. flow rate [cm3/s]
-
spring contact force [N]
50-100
pneumatic contact force [N/bar]
196
elastic deformation [µm/kN]
1.8
Item no.
functioning
single acting
max. operating pressure [bar]
500
seals
NBR
hydraulic ports
pipe thread and manifold connection with O-ring
body design
top flange
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]
100
off-position
retracted
extending
hydraulic
return
with spring force
contact
with spring force
plunger Ø [mm]
50
max. load force [kN]
102
plunger stroke [mm]
20
max. flow rate [cm3/s]
100
spring contact force [N]
50-100
pneumatic contact force [N/bar]
-
elastic deformation [µm/kN]
1.8
Accessories (4)
10
  • 10
  • 25
  • 50
Item no. CAD data Description
Item no.
CAD data
Description
O-ring 10 x 2 mm, NBR as per data sheet B1.5091
Item no.
CAD data
/
Description
Sealing ring for contact bolt as per data sheet B1.9501
Item no.
CAD data
/
Description
Sealing ring for contact bolt as per data sheet B1.9501
Item no.
CAD data
Description
Screw plug G1/4 SW 19 x 8 mm high max. 500 bar, as per data sheet F9.300
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