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Series
B1.9474

Work Supports

Top flange type, metallic wiper edge or TF1 wiper
single acting, max. operating pressure 70 bar
Work Supports
Downloads
Catalogue sheet
DEENFRESIT
Operating instructions
Information Series
Description
B 1.9474 Work Supports

Hydraulic work supports are used to provide a self-adjusting rest for workpieces and avoid their vibration and deflection under machining loads. This series offers very high support forces already at 70 bar and can directly be connected to the low-pressure hydraulic of the machine tool. Due to their compact design they can be arranged in a very limited space. Oil supply is made through drilled channels or pipe thread.

The support plunger is hydraulically extended by a small piston and contacts the workpiece with spring  force. The contact spring can be easily exchanged. Locking of the support plunger is made through the slotted clamping sleeve and by means of a ring-shaped conical hydraulic piston where the locking force is transmitted by a low-friction ball shell. Unlocking and retracting of the support plunger is made by spring force.

Products (10)
functioning
single acting (10)
max. operating pressure [bar]
70 (10)
seals
NBR (10)
hydraulic ports
pipe thread and manifold connection with O-ring (10)
body design
top flange (10)
position monitoring
without (10)
pressure range
low pressure (10)
wiper
venting of the spring area
with (10)
self-locking
without (10)
bolt type
with contact bolt (10)
min. operating pressure [bar]
25 (10)
max. operating temperature [°C]
70 (10)
off-position
retracted (10)
extending
hydraulic (10)
return
with spring force (10)
contact
with spring force (10)
plunger Ø [mm]
max. load force [kN]
plunger stroke [mm]
max. flow rate [cm3/s]
25 (10)
spring contact force [N]
pneumatic contact force [N/bar]
- (10)
elastic deformation [µm/kN]
2.5 (10)
Item no. CAD datafunctioningmax. operating pressure [bar]sealshydraulic ports
Item no.
1967500B312
CAD data
functioning
single acting
max. operating pressure [bar]
70
seals
NBR
hydraulic ports
pipe thread and manifold connection with O-ring
Properties
Item no.
1967500B512
CAD data
functioning
single acting
max. operating pressure [bar]
70
seals
NBR
hydraulic ports
pipe thread and manifold connection with O-ring
Properties
Item no.
1967500M112
CAD data
functioning
single acting
max. operating pressure [bar]
70
seals
NBR
hydraulic ports
pipe thread and manifold connection with O-ring
Properties
Item no.
1967500M312
CAD data
functioning
single acting
max. operating pressure [bar]
70
seals
NBR
hydraulic ports
pipe thread and manifold connection with O-ring
Properties
Item no.
1967500M512
CAD data
functioning
single acting
max. operating pressure [bar]
70
seals
NBR
hydraulic ports
pipe thread and manifold connection with O-ring
Properties
Item no.
1967600B314
CAD data
functioning
single acting
max. operating pressure [bar]
70
seals
NBR
hydraulic ports
pipe thread and manifold connection with O-ring
Properties
Item no.
1967600B514
CAD data
functioning
single acting
max. operating pressure [bar]
70
seals
NBR
hydraulic ports
pipe thread and manifold connection with O-ring
Properties
Item no.
1967600M114
CAD data
functioning
single acting
max. operating pressure [bar]
70
seals
NBR
hydraulic ports
pipe thread and manifold connection with O-ring
Properties
Item no.
1967600M314
CAD data
functioning
single acting
max. operating pressure [bar]
70
seals
NBR
hydraulic ports
pipe thread and manifold connection with O-ring
Properties
Item no.
1967600M514
CAD data
functioning
single acting
max. operating pressure [bar]
70
seals
NBR
hydraulic ports
pipe thread and manifold connection with O-ring
Properties
Item no.
1967500B312
functioning
single acting
max. operating pressure [bar]
70
seals
NBR
hydraulic ports
pipe thread and manifold connection with O-ring
body design
top flange
position monitoring
without
pressure range
low pressure
wiper
TF1 wiper
venting of the spring area
with
self-locking
without
bolt type
with contact bolt
min. operating pressure [bar]
25
max. operating temperature [°C]
70
off-position
retracted
extending
hydraulic
return
with spring force
contact
with spring force
plunger Ø [mm]
20
max. load force [kN]
15.5
plunger stroke [mm]
12
max. flow rate [cm3/s]
25
spring contact force [N]
11-17
pneumatic contact force [N/bar]
-
elastic deformation [µm/kN]
2.5
Item no.
1967500B512
functioning
single acting
max. operating pressure [bar]
70
seals
NBR
hydraulic ports
pipe thread and manifold connection with O-ring
body design
top flange
position monitoring
without
pressure range
low pressure
wiper
TF1 wiper
venting of the spring area
with
self-locking
without
bolt type
with contact bolt
min. operating pressure [bar]
25
max. operating temperature [°C]
70
off-position
retracted
extending
hydraulic
return
with spring force
contact
with spring force
plunger Ø [mm]
20
max. load force [kN]
15.5
plunger stroke [mm]
12
max. flow rate [cm3/s]
25
spring contact force [N]
12-28
pneumatic contact force [N/bar]
-
elastic deformation [µm/kN]
2.5
Item no.
1967500M112
functioning
single acting
max. operating pressure [bar]
70
seals
NBR
hydraulic ports
pipe thread and manifold connection with O-ring
body design
top flange
position monitoring
without
pressure range
low 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]
25
max. operating temperature [°C]
70
off-position
retracted
extending
hydraulic
return
with spring force
contact
with spring force
plunger Ø [mm]
20
max. load force [kN]
15.5
plunger stroke [mm]
12
max. flow rate [cm3/s]
25
spring contact force [N]
4-14
pneumatic contact force [N/bar]
-
elastic deformation [µm/kN]
2.5
Item no.
1967500M312
functioning
single acting
max. operating pressure [bar]
70
seals
NBR
hydraulic ports
pipe thread and manifold connection with O-ring
body design
top flange
position monitoring
without
pressure range
low 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]
25
max. operating temperature [°C]
70
off-position
retracted
extending
hydraulic
return
with spring force
contact
with spring force
plunger Ø [mm]
20
max. load force [kN]
15.5
plunger stroke [mm]
12
max. flow rate [cm3/s]
25
spring contact force [N]
11-17
pneumatic contact force [N/bar]
-
elastic deformation [µm/kN]
2.5
Item no.
1967500M512
functioning
single acting
max. operating pressure [bar]
70
seals
NBR
hydraulic ports
pipe thread and manifold connection with O-ring
body design
top flange
position monitoring
without
pressure range
low 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]
25
max. operating temperature [°C]
70
off-position
retracted
extending
hydraulic
return
with spring force
contact
with spring force
plunger Ø [mm]
20
max. load force [kN]
15.5
plunger stroke [mm]
12
max. flow rate [cm3/s]
25
spring contact force [N]
12-28
pneumatic contact force [N/bar]
-
elastic deformation [µm/kN]
2.5
Item no.
1967600B314
functioning
single acting
max. operating pressure [bar]
70
seals
NBR
hydraulic ports
pipe thread and manifold connection with O-ring
body design
top flange
position monitoring
without
pressure range
low pressure
wiper
TF1 wiper
venting of the spring area
with
self-locking
without
bolt type
with contact bolt
min. operating pressure [bar]
25
max. operating temperature [°C]
70
off-position
retracted
extending
hydraulic
return
with spring force
contact
with spring force
plunger Ø [mm]
22
max. load force [kN]
25
plunger stroke [mm]
14
max. flow rate [cm3/s]
25
spring contact force [N]
10-15
pneumatic contact force [N/bar]
-
elastic deformation [µm/kN]
2.5
Item no.
1967600B514
functioning
single acting
max. operating pressure [bar]
70
seals
NBR
hydraulic ports
pipe thread and manifold connection with O-ring
body design
top flange
position monitoring
without
pressure range
low pressure
wiper
TF1 wiper
venting of the spring area
with
self-locking
without
bolt type
with contact bolt
min. operating pressure [bar]
25
max. operating temperature [°C]
70
off-position
retracted
extending
hydraulic
return
with spring force
contact
with spring force
plunger Ø [mm]
22
max. load force [kN]
25
plunger stroke [mm]
14
max. flow rate [cm3/s]
25
spring contact force [N]
16-28
pneumatic contact force [N/bar]
-
elastic deformation [µm/kN]
2.5
Item no.
1967600M114
functioning
single acting
max. operating pressure [bar]
70
seals
NBR
hydraulic ports
pipe thread and manifold connection with O-ring
body design
top flange
position monitoring
without
pressure range
low 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]
25
max. operating temperature [°C]
70
off-position
retracted
extending
hydraulic
return
with spring force
contact
with spring force
plunger Ø [mm]
22
max. load force [kN]
25
plunger stroke [mm]
14
max. flow rate [cm3/s]
25
spring contact force [N]
4-12
pneumatic contact force [N/bar]
-
elastic deformation [µm/kN]
2.5
Item no.
1967600M314
functioning
single acting
max. operating pressure [bar]
70
seals
NBR
hydraulic ports
pipe thread and manifold connection with O-ring
body design
top flange
position monitoring
without
pressure range
low 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]
25
max. operating temperature [°C]
70
off-position
retracted
extending
hydraulic
return
with spring force
contact
with spring force
plunger Ø [mm]
22
max. load force [kN]
25
plunger stroke [mm]
14
max. flow rate [cm3/s]
25
spring contact force [N]
10-15
pneumatic contact force [N/bar]
-
elastic deformation [µm/kN]
2.5
Item no.
1967600M514
functioning
single acting
max. operating pressure [bar]
70
seals
NBR
hydraulic ports
pipe thread and manifold connection with O-ring
body design
top flange
position monitoring
without
pressure range
low 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]
25
max. operating temperature [°C]
70
off-position
retracted
extending
hydraulic
return
with spring force
contact
with spring force
plunger Ø [mm]
22
max. load force [kN]
25
plunger stroke [mm]
14
max. flow rate [cm3/s]
25
spring contact force [N]
16-28
pneumatic contact force [N/bar]
-
elastic deformation [µm/kN]
2.5
Accessories (2)
Item no. CAD data Description
Item no.
2957209
CAD data
Description
Flow control valve G1/8 as per data sheet B1.8500
Item no.
3610158
CAD data
Description
Screw plug VSD G1/8 ED max. 400 bar, as per data sheet F9.300
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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.