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Series
B1.5091

Block cylinders

single acting, with and without spring return
max. operating pressure 500 bar
Block cylinders
Downloads
Catalogue sheet
ENDEESFRIT
Operating instructions
Information Series
Description
B 1.5091 Block cylinders

Single-acting block cylinders can be used for all hydraulically-operated linear movements that do not require a retraction force or where the piston is retracted by an external force.

  • Positioning
  • Moving
  • Clamping
  • Closing
  • Supporting
  • Locking
  • Lifting
  • Riveting
  • Pushing

 

With spring return

When pressurising the cylinder the piston extends. After pressure relief, the piston is retracted by spring force. The pressure spring must not only overcome the friction forces, but must also supply the hydraulic oil back to the reservoir.

Without spring return

When pressurising the cylinder the piston extends. After pressure relief, the piston must be retracted by an external force. Since no pressure spring is installed, this single-acting block cylinder has the same stroke as the double-acting version with the same length.

Products (768)
type
block cylinder (768)
stroke [mm]
functioning
stroke end cushioning
without (768)
piston diameter [mm]
rod diameter [mm]
seals
fixation
piston rod end
hydraulic ports
spherical bearing
without (768)
max. operating pressure [bar]
500 (768)
position monitoring
without (768)
material of the body
steel (768)
max. force to push [kN]
max. force to pull [kN]
0 (768)
operating temperature [°C]
keyway
centring collar
without (768)
anti-torsion device
without (768)
stainless
no (768)
Item no. CAD datatypestroke [mm]functioningstroke end cushioning
Item no.
1514125
CAD data
type
block cylinder
stroke [mm]
20
functioning
single acting with spring return
stroke end cushioning
without
Properties
Item no.
1514125B
CAD data
type
block cylinder
stroke [mm]
20
functioning
single acting with spring return
stroke end cushioning
without
Properties
Item no.
1514125BD
CAD data
type
block cylinder
stroke [mm]
20
functioning
single acting with spring return
stroke end cushioning
without
Properties
Item no.
1514125C
CAD data
type
block cylinder
stroke [mm]
20
functioning
single acting with spring return
stroke end cushioning
without
Properties
Item no.
1514125D
CAD data
type
block cylinder
stroke [mm]
20
functioning
single acting with spring return
stroke end cushioning
without
Properties
Item no.
1514125S
CAD data
type
block cylinder
stroke [mm]
20
functioning
single acting with spring return
stroke end cushioning
without
Properties
Item no.
1514125SC
CAD data
type
block cylinder
stroke [mm]
20
functioning
single acting with spring return
stroke end cushioning
without
Properties
Item no.
1514126
CAD data
type
block cylinder
stroke [mm]
20
functioning
single acting with spring return
stroke end cushioning
without
Properties
Item no.
1514126B
CAD data
type
block cylinder
stroke [mm]
20
functioning
single acting with spring return
stroke end cushioning
without
Properties
Item no.
1514126BD
CAD data
type
block cylinder
stroke [mm]
20
functioning
single acting with spring return
stroke end cushioning
without
Properties
Item no.
1514125
type
block cylinder
stroke [mm]
20
functioning
single acting with spring return
stroke end cushioning
without
piston diameter [mm]
32
rod diameter [mm]
20
seals
NBR
fixation
cross holes + 4 longitudinal holes
piston rod end
internal thread M12
hydraulic ports
pipe thread
spherical bearing
without
max. operating pressure [bar]
500
position monitoring
without
material of the body
steel
max. force to push [kN]
40.2
max. force to pull [kN]
operating temperature [°C]
-30...+100
keyway
without
centring collar
without
anti-torsion device
without
stainless
no
Item no.
1514125B
type
block cylinder
stroke [mm]
20
functioning
single acting with spring return
stroke end cushioning
without
piston diameter [mm]
32
rod diameter [mm]
20
seals
NBR
fixation
4 longitudinal holes
piston rod end
internal thread M12
hydraulic ports
O-ring manifold-mounting connection B
spherical bearing
without
max. operating pressure [bar]
500
position monitoring
without
material of the body
steel
max. force to push [kN]
40.2
max. force to pull [kN]
operating temperature [°C]
-30...+100
keyway
without
centring collar
without
anti-torsion device
without
stainless
no
Item no.
1514125BD
type
block cylinder
stroke [mm]
20
functioning
single acting with spring return
stroke end cushioning
without
piston diameter [mm]
32
rod diameter [mm]
20
seals
NBR
fixation
4 threads
piston rod end
internal thread M12
hydraulic ports
O-ring manifold-mounting connection B
spherical bearing
without
max. operating pressure [bar]
500
position monitoring
without
material of the body
steel
max. force to push [kN]
40.2
max. force to pull [kN]
operating temperature [°C]
-30...+100
keyway
without
centring collar
without
anti-torsion device
without
stainless
no
Item no.
1514125C
type
block cylinder
stroke [mm]
20
functioning
single acting with spring return
stroke end cushioning
without
piston diameter [mm]
32
rod diameter [mm]
20
seals
NBR
fixation
4 threads
piston rod end
internal thread M12
hydraulic ports
pipe thread
spherical bearing
without
max. operating pressure [bar]
500
position monitoring
without
material of the body
steel
max. force to push [kN]
40.2
max. force to pull [kN]
operating temperature [°C]
-30...+100
keyway
without
centring collar
without
anti-torsion device
without
stainless
no
Item no.
1514125D
type
block cylinder
stroke [mm]
20
functioning
single acting with spring return
stroke end cushioning
without
piston diameter [mm]
32
rod diameter [mm]
20
seals
NBR
fixation
4 threads
piston rod end
internal thread M12
hydraulic ports
pipe thread
spherical bearing
without
max. operating pressure [bar]
500
position monitoring
without
material of the body
steel
max. force to push [kN]
40.2
max. force to pull [kN]
operating temperature [°C]
-30...+100
keyway
without
centring collar
without
anti-torsion device
without
stainless
no
Item no.
1514125S
type
block cylinder
stroke [mm]
20
functioning
single acting with spring return
stroke end cushioning
without
piston diameter [mm]
32
rod diameter [mm]
20
seals
NBR
fixation
4 longitudinal holes
piston rod end
internal thread M12
hydraulic ports
O-ring manifold-mounting connection S
spherical bearing
without
max. operating pressure [bar]
500
position monitoring
without
material of the body
steel
max. force to push [kN]
40.2
max. force to pull [kN]
operating temperature [°C]
-30...+100
keyway
without
centring collar
without
anti-torsion device
without
stainless
no
Item no.
1514125SC
type
block cylinder
stroke [mm]
20
functioning
single acting with spring return
stroke end cushioning
without
piston diameter [mm]
32
rod diameter [mm]
20
seals
NBR
fixation
4 longitudinal holes
piston rod end
internal thread M12
hydraulic ports
O-ring manifold-mounting connection S
spherical bearing
without
max. operating pressure [bar]
500
position monitoring
without
material of the body
steel
max. force to push [kN]
40.2
max. force to pull [kN]
operating temperature [°C]
-30...+100
keyway
without
centring collar
without
anti-torsion device
without
stainless
no
Item no.
1514126
type
block cylinder
stroke [mm]
20
functioning
single acting with spring return
stroke end cushioning
without
piston diameter [mm]
32
rod diameter [mm]
20
seals
FKM
fixation
cross holes + 4 longitudinal holes
piston rod end
internal thread M12
hydraulic ports
pipe thread
spherical bearing
without
max. operating pressure [bar]
500
position monitoring
without
material of the body
steel
max. force to push [kN]
40.2
max. force to pull [kN]
operating temperature [°C]
-20...+200
keyway
without
centring collar
without
anti-torsion device
without
stainless
no
Item no.
1514126B
type
block cylinder
stroke [mm]
20
functioning
single acting with spring return
stroke end cushioning
without
piston diameter [mm]
32
rod diameter [mm]
20
seals
FKM
fixation
4 longitudinal holes
piston rod end
internal thread M12
hydraulic ports
O-ring manifold-mounting connection B
spherical bearing
without
max. operating pressure [bar]
500
position monitoring
without
material of the body
steel
max. force to push [kN]
40.2
max. force to pull [kN]
operating temperature [°C]
-20...+200
keyway
without
centring collar
without
anti-torsion device
without
stainless
no
Item no.
1514126BD
type
block cylinder
stroke [mm]
20
functioning
single acting with spring return
stroke end cushioning
without
piston diameter [mm]
32
rod diameter [mm]
20
seals
FKM
fixation
4 threads
piston rod end
internal thread M12
hydraulic ports
O-ring manifold-mounting connection B
spherical bearing
without
max. operating pressure [bar]
500
position monitoring
without
material of the body
steel
max. force to push [kN]
40.2
max. force to pull [kN]
operating temperature [°C]
-20...+200
keyway
without
centring collar
without
anti-torsion device
without
stainless
no
Accessories (6)
Item no. CAD data Description
Item no.
3000275
CAD data
/
Description
O-ring 8 x 1.5 mm, FKM as per data sheet B1.5091
Item no.
3000342
CAD data
Description
O-ring 7 x 1.5 mm, NBR as per data sheet B1.5091
Item no.
3000343
CAD data
Description
O-ring 8 x 1.5 mm, NBR as per data sheet B1.5091
Item no.
3000347
CAD data
Description
O-ring 10 x 2 mm, NBR as per data sheet B1.5091
Item no.
3001077
CAD data
Description
O-ring 7 x 1.5 mm, FKM as per data sheet B1.5091
Item no.
3001078
CAD data
Description
O-ring 10 x 2 mm, FKM as per data sheet B1.5091
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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.