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Series
B1.8251

Hinge clamps

with metallic wiper edge and optional position monitoring
double acting, max. operating pressure 250 bar
Hinge clamps
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Catalogue sheet
Operating instructions
Information Series
Description
B1.8251 Hinge clamp

with metallic wiper edge and optional position monitoring, 
double acting, max. operating pressure 250 bar

The hinge clamp is a low-cost hydraulic clamping element with many installation and connecting possibilities. If the clamping lever is completely retracted, unimpeded loading and unloading of the fixture can be effected.
A clamping recess in the workpiece a little bit wider than the clamping lever is sufficient as clamping surface. The special kinematics allow clamping nearly without side loads of workpieces which are very sensitive against deformation.

When pressurising the element, the piston moves upwards and swivels the clamping lever over the hinges forwards and at the same time downwards onto the workpiece. The piston force is deviated by 180° and is available as clamping force with virtually no loss of efficiency.
If the level of the clamping surface is exactly in the centre of the clamping range, no side loads are introduced into the workpiece.

The bodies are recessible in the fixture up to the flange. Alternatively intermediate plates are available for height adjustment.
All versions are optionally available with extended piston rod and with inductive or pneumatic position monitoring.

Products (144)
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type
hinge clamp (144)
functioning
double acting (144)
max. operating pressure [bar]
250 (144)
seals
FKM (144)
hydraulic ports
body design
position monitoring
pressure range
high pressure (144)
clamping lever
clamping stroke [mm]
extended piston rod
max. clamping force [kN]
metallic wiper edge
with (144)
Item no. CAD datatypefunctioningmax. operating pressure [bar]seals
Item no.
CAD data
type
hinge clamp
functioning
double acting
max. operating pressure [bar]
250
seals
FKM
Properties
Item no.
CAD data
type
hinge clamp
functioning
double acting
max. operating pressure [bar]
250
seals
FKM
Properties
Item no.
CAD data
type
hinge clamp
functioning
double acting
max. operating pressure [bar]
250
seals
FKM
Properties
Item no.
CAD data
type
hinge clamp
functioning
double acting
max. operating pressure [bar]
250
seals
FKM
Properties
Item no.
CAD data
type
hinge clamp
functioning
double acting
max. operating pressure [bar]
250
seals
FKM
Properties
Item no.
CAD data
type
hinge clamp
functioning
double acting
max. operating pressure [bar]
250
seals
FKM
Properties
Item no.
CAD data
type
hinge clamp
functioning
double acting
max. operating pressure [bar]
250
seals
FKM
Properties
Item no.
CAD data
type
hinge clamp
functioning
double acting
max. operating pressure [bar]
250
seals
FKM
Properties
Item no.
CAD data
type
hinge clamp
functioning
double acting
max. operating pressure [bar]
250
seals
FKM
Properties
Item no.
CAD data
type
hinge clamp
functioning
double acting
max. operating pressure [bar]
250
seals
FKM
Properties
Loading…
Item no.
type
hinge clamp
functioning
double acting
max. operating pressure [bar]
250
seals
FKM
hydraulic ports
for drilled channels
body design
cartridge type
position monitoring
without
pressure range
high pressure
clamping lever
without clamping lever
clamping stroke [mm]
4
extended piston rod
without
max. clamping force [kN]
3.8
metallic wiper edge
with
Item no.
type
hinge clamp
functioning
double acting
max. operating pressure [bar]
250
seals
FKM
hydraulic ports
for drilled channels
body design
cartridge type
position monitoring
without
pressure range
high pressure
clamping lever
clamping lever with swivel contact bolt
clamping stroke [mm]
4
extended piston rod
without
max. clamping force [kN]
3.8
metallic wiper edge
with
Item no.
type
hinge clamp
functioning
double acting
max. operating pressure [bar]
250
seals
FKM
hydraulic ports
for drilled channels
body design
cartridge type
position monitoring
without
pressure range
high pressure
clamping lever
long clamping lever, unmachined
clamping stroke [mm]
4
extended piston rod
without
max. clamping force [kN]
3.8
metallic wiper edge
with
Item no.
type
hinge clamp
functioning
double acting
max. operating pressure [bar]
250
seals
FKM
hydraulic ports
for drilled channels
body design
cartridge type
position monitoring
without
pressure range
high pressure
clamping lever
without clamping lever
clamping stroke [mm]
4
extended piston rod
with
max. clamping force [kN]
3.3
metallic wiper edge
with
Item no.
type
hinge clamp
functioning
double acting
max. operating pressure [bar]
250
seals
FKM
hydraulic ports
for drilled channels
body design
cartridge type
position monitoring
inductive
pressure range
high pressure
clamping lever
without clamping lever
clamping stroke [mm]
4
extended piston rod
with
max. clamping force [kN]
3.3
metallic wiper edge
with
Item no.
type
hinge clamp
functioning
double acting
max. operating pressure [bar]
250
seals
FKM
hydraulic ports
for drilled channels
body design
cartridge type
position monitoring
pneumatic
pressure range
high pressure
clamping lever
without clamping lever
clamping stroke [mm]
4
extended piston rod
with
max. clamping force [kN]
3.3
metallic wiper edge
with
Item no.
type
hinge clamp
functioning
double acting
max. operating pressure [bar]
250
seals
FKM
hydraulic ports
for drilled channels
body design
cartridge type
position monitoring
without
pressure range
high pressure
clamping lever
clamping lever with swivel contact bolt
clamping stroke [mm]
4
extended piston rod
with
max. clamping force [kN]
3.3
metallic wiper edge
with
Item no.
type
hinge clamp
functioning
double acting
max. operating pressure [bar]
250
seals
FKM
hydraulic ports
for drilled channels
body design
cartridge type
position monitoring
inductive
pressure range
high pressure
clamping lever
clamping lever with swivel contact bolt
clamping stroke [mm]
4
extended piston rod
with
max. clamping force [kN]
3.3
metallic wiper edge
with
Item no.
type
hinge clamp
functioning
double acting
max. operating pressure [bar]
250
seals
FKM
hydraulic ports
for drilled channels
body design
cartridge type
position monitoring
pneumatic
pressure range
high pressure
clamping lever
clamping lever with swivel contact bolt
clamping stroke [mm]
4
extended piston rod
with
max. clamping force [kN]
3.3
metallic wiper edge
with
Item no.
type
hinge clamp
functioning
double acting
max. operating pressure [bar]
250
seals
FKM
hydraulic ports
for drilled channels
body design
cartridge type
position monitoring
without
pressure range
high pressure
clamping lever
long clamping lever, unmachined
clamping stroke [mm]
4
extended piston rod
with
max. clamping force [kN]
3.3
metallic wiper edge
with
Accessories (20)
Item no. CAD data Description
Item no.
CAD data
Description
Position monitoring, pneumatic series 1 for 1825-1XXP as per data sheet B1.8251
Item no.
CAD data
Description
Position monitoring, inductive series 1 for 1825-1XXE as per data sheet B1.8251
Item no.
CAD data
Description
Position monitoring, pneumatic series 2 for 1825-2XXP as per data sheet B1.8251
Item no.
CAD data
Description
Position monitoring, inductive series 2 for 1825-2XXE as per data sheet B1.8251
Item no.
CAD data
Description
Position monitoring, pneumatic series 3 for 1825-3XXP as per data sheet B1.8251
Item no.
CAD data
Description
Position monitoring, inductive series 3 for 1825-3XXE as per data sheet B1.8251
Item no.
CAD data
Description
Position monitoring, pneumatic series 4 for 1825-4XXP as per data sheet B1.8251
Item no.
CAD data
Description
Position monitoring, inductive series 4 for 1825-4XXE as per data sheet B1.8251
Item no.
CAD data
Description
Sealing plug G1/8 with thread sealing ring with hexagon socket SW4 max. 500 bar, as per data sheet F9.300
Item no.
CAD data
Description
Sealing plug G1/4 with thread sealing ring with hexagon socket SW6 max. 500 bar, as per data sheet F9.300
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