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Series
B1.8812

Swing clamp with pendulum eye or fork head

Bottom flange, position monitoring optional,
reinforced swing mechanism without overload protection device
double acting, max. operating pressure 500/160 bar
Swing clamp with pendulum eye or fork head
Downloads
Catalogue sheet
Operating instructions
Information Series
Description
B 1.8812 Swing Clamps with Reinforced Swing Mechanism

Hydraulic swing clamps are used for clamping of workpieces, when it is essential to keep the clamping area free of straps and clamping components for unrestricted workpiece loading and unloading. 
The version with pendulum eye or fork head allows simultaneous clamping of two work pieces with half clamping force.

The hydraulic swing clamp is a double-acting pull-type cylinder where a part of the total stroke is used to swing the piston.

The piston end of this swing clamp is designed as pendulum eye or fork head. By means of a double clamping arm 2 workpieces can be clamped at the same time.
For both versions a springy element is required in order to maintain the double clamping arm in the unclamped position in horizontal position.

Pendulum eye

The sturdy pendulum eye can transmit high clamping forces up to a max. operating pressure of 500 bar.
The double clamping arm has to be dimensioned according to the load.

Fork head

The fork head allows a max. operating pressure of 160 bar.
Advantageous is the fact that relatively simple clamping arms can be manufactured from flat materials.

Products (480)
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body design
bottom flange (480)
clamping arm seat
clamping stroke [mm]
swing stroke [mm]
total stroke [mm]
swing angle [°]
swing direction
functioning
double acting (480)
piston diameter [mm]
rod diameter [mm]
max. pulling force [kN]
max. operating pressure [bar]
seals
NBR (480)
hydraulic ports
pipe thread and manifold connection with O-ring (480)
position monitoring
pressure range
high pressure (480)
extended piston rod
max. clamping force [kN]
swing mechanism
reinforced (480)
overload protection device
without (480)
query of
wiper material
Item no. CAD datafunctioningpiston diameter [mm]rod diameter [mm]max. pulling force [kN]
Item no.
CAD data
functioning
double acting
piston diameter [mm]
25
rod diameter [mm]
20
max. pulling force [kN]
8.84
Properties
Item no.
CAD data
functioning
double acting
piston diameter [mm]
25
rod diameter [mm]
20
max. pulling force [kN]
8.84
Properties
Item no.
CAD data
functioning
double acting
piston diameter [mm]
25
rod diameter [mm]
20
max. pulling force [kN]
8.84
Properties
Item no.
CAD data
functioning
double acting
piston diameter [mm]
25
rod diameter [mm]
20
max. pulling force [kN]
8.84
Properties
Item no.
CAD data
functioning
double acting
piston diameter [mm]
25
rod diameter [mm]
20
max. pulling force [kN]
8.84
Properties
Item no.
CAD data
functioning
double acting
piston diameter [mm]
25
rod diameter [mm]
20
max. pulling force [kN]
8.84
Properties
Item no.
CAD data
functioning
double acting
piston diameter [mm]
25
rod diameter [mm]
20
max. pulling force [kN]
8.84
Properties
Item no.
CAD data
functioning
double acting
piston diameter [mm]
25
rod diameter [mm]
20
max. pulling force [kN]
8.84
Properties
Item no.
CAD data
functioning
double acting
piston diameter [mm]
25
rod diameter [mm]
20
max. pulling force [kN]
8.84
Properties
Item no.
CAD data
functioning
double acting
piston diameter [mm]
25
rod diameter [mm]
20
max. pulling force [kN]
8.84
Properties
Loading…
Item no.
functioning
double acting
piston diameter [mm]
25
rod diameter [mm]
20
max. pulling force [kN]
8.84
max. operating pressure [bar]
500
seals
NBR
hydraulic ports
pipe thread and manifold connection with O-ring
body design
bottom flange
position monitoring
accessory: electrical or pneumatic
pressure range
high pressure
clamping stroke [mm]
25
extended piston rod
with
max. clamping force [kN]
4.4
swing mechanism
reinforced
overload protection device
without
query of
piston - clamped and unclamped
swing angle [°]
90
swing direction
cw
swing stroke [mm]
9
total stroke [mm]
34
wiper material
FKM
clamping arm seat
pendulum eye
Item no.
functioning
double acting
piston diameter [mm]
25
rod diameter [mm]
20
max. pulling force [kN]
8.84
max. operating pressure [bar]
500
seals
NBR
hydraulic ports
pipe thread and manifold connection with O-ring
body design
bottom flange
position monitoring
accessory: electrical or pneumatic
pressure range
high pressure
clamping stroke [mm]
25
extended piston rod
with
max. clamping force [kN]
4.4
swing mechanism
reinforced
overload protection device
without
query of
piston - clamped and unclamped
swing angle [°]
90
swing direction
cw
swing stroke [mm]
9
total stroke [mm]
34
wiper material
metal
clamping arm seat
pendulum eye
Item no.
functioning
double acting
piston diameter [mm]
25
rod diameter [mm]
20
max. pulling force [kN]
8.84
max. operating pressure [bar]
500
seals
NBR
hydraulic ports
pipe thread and manifold connection with O-ring
body design
bottom flange
position monitoring
accessory: electrical or pneumatic
pressure range
high pressure
clamping stroke [mm]
25
extended piston rod
with
max. clamping force [kN]
4.4
swing mechanism
reinforced
overload protection device
without
query of
piston - clamped and unclamped
swing angle [°]
90
swing direction
cw
swing stroke [mm]
9
total stroke [mm]
34
wiper material
FKM
clamping arm seat
pendulum eye
Item no.
functioning
double acting
piston diameter [mm]
25
rod diameter [mm]
20
max. pulling force [kN]
8.84
max. operating pressure [bar]
500
seals
NBR
hydraulic ports
pipe thread and manifold connection with O-ring
body design
bottom flange
position monitoring
accessory: electrical or pneumatic
pressure range
high pressure
clamping stroke [mm]
25
extended piston rod
with
max. clamping force [kN]
4.4
swing mechanism
reinforced
overload protection device
without
query of
piston - clamped and unclamped
swing angle [°]
90
swing direction
cw
swing stroke [mm]
9
total stroke [mm]
34
wiper material
metal
clamping arm seat
pendulum eye
Item no.
functioning
double acting
piston diameter [mm]
25
rod diameter [mm]
20
max. pulling force [kN]
8.84
max. operating pressure [bar]
500
seals
NBR
hydraulic ports
pipe thread and manifold connection with O-ring
body design
bottom flange
position monitoring
accessory: electrical or pneumatic
pressure range
high pressure
clamping stroke [mm]
25
extended piston rod
with
max. clamping force [kN]
4.4
swing mechanism
reinforced
overload protection device
without
query of
piston - clamped and unclamped
swing angle [°]
90
swing direction
cw
swing stroke [mm]
9
total stroke [mm]
34
wiper material
FKM
clamping arm seat
pendulum eye
Item no.
functioning
double acting
piston diameter [mm]
25
rod diameter [mm]
20
max. pulling force [kN]
8.84
max. operating pressure [bar]
500
seals
NBR
hydraulic ports
pipe thread and manifold connection with O-ring
body design
bottom flange
position monitoring
accessory: electrical or pneumatic
pressure range
high pressure
clamping stroke [mm]
25
extended piston rod
with
max. clamping force [kN]
4.4
swing mechanism
reinforced
overload protection device
without
query of
piston - clamped and unclamped
swing angle [°]
90
swing direction
cw
swing stroke [mm]
9
total stroke [mm]
34
wiper material
metal
clamping arm seat
pendulum eye
Item no.
functioning
double acting
piston diameter [mm]
25
rod diameter [mm]
20
max. pulling force [kN]
8.84
max. operating pressure [bar]
500
seals
NBR
hydraulic ports
pipe thread and manifold connection with O-ring
body design
bottom flange
position monitoring
accessory: electrical or pneumatic
pressure range
high pressure
clamping stroke [mm]
25
extended piston rod
with
max. clamping force [kN]
4.4
swing mechanism
reinforced
overload protection device
without
query of
piston - clamped and unclamped
swing angle [°]
90
swing direction
ccw
swing stroke [mm]
9
total stroke [mm]
34
wiper material
FKM
clamping arm seat
pendulum eye
Item no.
functioning
double acting
piston diameter [mm]
25
rod diameter [mm]
20
max. pulling force [kN]
8.84
max. operating pressure [bar]
500
seals
NBR
hydraulic ports
pipe thread and manifold connection with O-ring
body design
bottom flange
position monitoring
accessory: electrical or pneumatic
pressure range
high pressure
clamping stroke [mm]
25
extended piston rod
with
max. clamping force [kN]
4.4
swing mechanism
reinforced
overload protection device
without
query of
piston - clamped and unclamped
swing angle [°]
90
swing direction
ccw
swing stroke [mm]
9
total stroke [mm]
34
wiper material
metal
clamping arm seat
pendulum eye
Item no.
functioning
double acting
piston diameter [mm]
25
rod diameter [mm]
20
max. pulling force [kN]
8.84
max. operating pressure [bar]
500
seals
NBR
hydraulic ports
pipe thread and manifold connection with O-ring
body design
bottom flange
position monitoring
accessory: electrical or pneumatic
pressure range
high pressure
clamping stroke [mm]
25
extended piston rod
with
max. clamping force [kN]
4.4
swing mechanism
reinforced
overload protection device
without
query of
piston - clamped and unclamped
swing angle [°]
90
swing direction
ccw
swing stroke [mm]
9
total stroke [mm]
34
wiper material
FKM
clamping arm seat
pendulum eye
Item no.
functioning
double acting
piston diameter [mm]
25
rod diameter [mm]
20
max. pulling force [kN]
8.84
max. operating pressure [bar]
500
seals
NBR
hydraulic ports
pipe thread and manifold connection with O-ring
body design
bottom flange
position monitoring
accessory: electrical or pneumatic
pressure range
high pressure
clamping stroke [mm]
25
extended piston rod
with
max. clamping force [kN]
4.4
swing mechanism
reinforced
overload protection device
without
query of
piston - clamped and unclamped
swing angle [°]
90
swing direction
ccw
swing stroke [mm]
9
total stroke [mm]
34
wiper material
metal
clamping arm seat
pendulum eye
Accessories (4)
Item no. CAD data Description
Item no.
CAD data
/
Description
Metallic wiper, complete for rod diameter 32 mm as per data sheet B1.852
Item no.
CAD data
Description
Metallic wiper, complete for rod diameter 20 mm as per data sheet B1.852
Item no.
CAD data
Description
Pneumatic position monitoring, complete for 1895-XXX-VMX35 as per data sheet B1.8801
Item no.
CAD data
Description
Electrical position monitoring with standard switch and angle plug for 1895-XXX-VMX35 as per data sheet B1.8801
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