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Series
B1.8921

Swing clamps

double acting, threaded-body type
without overload protection - reinforced swing mechanism
with and without switch rod for position monitoring
max. operating pressure 500 bar
Swing clamps
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Catalogue sheet
Operating instructions
Information Series
Description
B1.8921 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. Due to the sturdy swing mechanism and the extended switch rod they are particularly suited for:

  • Clamping fixtures with workpiece loading via handling systems
  • Transfer lines
  • Test systems for motors, gears, axes, etc.
  • Automatic manufacturing systems
  • Assembly lines

 

This line is a further development of the proved ROEMHELD swing clamps with the aim to improve process safety in linked clamping systems.
The most important data are as follows:

1. Omission of  the overload protection device 

In the case of a slight collision with the clamping arm during loading and unloading of the fixture, the angular position of the clamping arm will be maintained.
Less critical are the weight of the clamping arm or an increased swing speed.

 

2. Reinforced swing mechanism   

The reinforced swing mechanism endures a collision of the clamping arm with the workpiece during clamping up to a pressure of 100 bar.

 

3. FKM wiper    

This wiper has a high chemical resistance when using aggressive cutting fluids.

 

4. Further types of bodies   

Flange at the bottom: B1.8811 
Flange at the top: B1.8801

Products (56)
Loading…
functioning
double acting (56)
piston diameter [mm]
rod diameter [mm]
max. pulling force [kN]
max. operating pressure [bar]
500 (56)
seals
NBR (56)
hydraulic ports
for drilled channels (56)
body design
threaded-body type (56)
position monitoring
pressure range
high pressure (56)
clamping stroke [mm]
extended piston rod
max. clamping force [kN]
swing mechanism
reinforced (56)
overload protection device
without (56)
query of
swing angle [°]
swing direction
swing stroke [mm]
total stroke [mm]
wiper material
clamping arm seat
cone 1:10 (56)
Item no. CAD datafunctioningpiston diameter [mm]rod diameter [mm]max. pulling force [kN]
Item no.
CAD data
functioning
double acting
piston diameter [mm]
40
rod diameter [mm]
32
max. pulling force [kN]
22.6
Properties
Item no.
CAD data
functioning
double acting
piston diameter [mm]
40
rod diameter [mm]
32
max. pulling force [kN]
22.6
Properties
Item no.
CAD data
functioning
double acting
piston diameter [mm]
40
rod diameter [mm]
32
max. pulling force [kN]
22.6
Properties
Item no.
CAD data
functioning
double acting
piston diameter [mm]
40
rod diameter [mm]
32
max. pulling force [kN]
22.6
Properties
Item no.
CAD data
functioning
double acting
piston diameter [mm]
40
rod diameter [mm]
32
max. pulling force [kN]
22.6
Properties
Item no.
CAD data
functioning
double acting
piston diameter [mm]
40
rod diameter [mm]
32
max. pulling force [kN]
22.6
Properties
Item no.
CAD data
functioning
double acting
piston diameter [mm]
40
rod diameter [mm]
32
max. pulling force [kN]
22.6
Properties
Item no.
CAD data
functioning
double acting
piston diameter [mm]
40
rod diameter [mm]
32
max. pulling force [kN]
22.6
Properties
Item no.
CAD data
functioning
double acting
piston diameter [mm]
40
rod diameter [mm]
32
max. pulling force [kN]
22.6
Properties
Item no.
CAD data
functioning
double acting
piston diameter [mm]
40
rod diameter [mm]
32
max. pulling force [kN]
22.6
Properties
Loading…
Item no.
functioning
double acting
piston diameter [mm]
40
rod diameter [mm]
32
max. pulling force [kN]
22.6
max. operating pressure [bar]
500
seals
NBR
hydraulic ports
for drilled channels
body design
threaded-body type
position monitoring
without
pressure range
high pressure
clamping stroke [mm]
22
extended piston rod
without
max. clamping force [kN]
16.5
swing mechanism
reinforced
overload protection device
without
query of
without
swing angle [°]
90
swing direction
cw
swing stroke [mm]
13
total stroke [mm]
35
wiper material
FKM
clamping arm seat
cone 1:10
Item no.
functioning
double acting
piston diameter [mm]
40
rod diameter [mm]
32
max. pulling force [kN]
22.6
max. operating pressure [bar]
500
seals
NBR
hydraulic ports
for drilled channels
body design
threaded-body type
position monitoring
without
pressure range
high pressure
clamping stroke [mm]
22
extended piston rod
without
max. clamping force [kN]
16.5
swing mechanism
reinforced
overload protection device
without
query of
without
swing angle [°]
90
swing direction
cw
swing stroke [mm]
13
total stroke [mm]
35
wiper material
metal
clamping arm seat
cone 1:10
Item no.
functioning
double acting
piston diameter [mm]
40
rod diameter [mm]
32
max. pulling force [kN]
22.6
max. operating pressure [bar]
500
seals
NBR
hydraulic ports
for drilled channels
body design
threaded-body type
position monitoring
accessory: electrical or pneumatic
pressure range
high pressure
clamping stroke [mm]
22
extended piston rod
with
max. clamping force [kN]
16.5
swing mechanism
reinforced
overload protection device
without
query of
piston: clamped and unclamped
swing angle [°]
90
swing direction
cw
swing stroke [mm]
13
total stroke [mm]
35
wiper material
FKM
clamping arm seat
cone 1:10
Item no.
functioning
double acting
piston diameter [mm]
40
rod diameter [mm]
32
max. pulling force [kN]
22.6
max. operating pressure [bar]
500
seals
NBR
hydraulic ports
for drilled channels
body design
threaded-body type
position monitoring
accessory: electrical or pneumatic
pressure range
high pressure
clamping stroke [mm]
22
extended piston rod
with
max. clamping force [kN]
16.5
swing mechanism
reinforced
overload protection device
without
query of
piston: clamped and unclamped
swing angle [°]
90
swing direction
cw
swing stroke [mm]
13
total stroke [mm]
35
wiper material
metal
clamping arm seat
cone 1:10
Item no.
functioning
double acting
piston diameter [mm]
40
rod diameter [mm]
32
max. pulling force [kN]
22.6
max. operating pressure [bar]
500
seals
NBR
hydraulic ports
for drilled channels
body design
threaded-body type
position monitoring
without
pressure range
high pressure
clamping stroke [mm]
22
extended piston rod
without
max. clamping force [kN]
16.5
swing mechanism
reinforced
overload protection device
without
query of
without
swing angle [°]
60
swing direction
cw
swing stroke [mm]
13
total stroke [mm]
35
wiper material
FKM
clamping arm seat
cone 1:10
Item no.
functioning
double acting
piston diameter [mm]
40
rod diameter [mm]
32
max. pulling force [kN]
22.6
max. operating pressure [bar]
500
seals
NBR
hydraulic ports
for drilled channels
body design
threaded-body type
position monitoring
without
pressure range
high pressure
clamping stroke [mm]
22
extended piston rod
without
max. clamping force [kN]
16.5
swing mechanism
reinforced
overload protection device
without
query of
without
swing angle [°]
60
swing direction
cw
swing stroke [mm]
13
total stroke [mm]
35
wiper material
metal
clamping arm seat
cone 1:10
Item no.
functioning
double acting
piston diameter [mm]
40
rod diameter [mm]
32
max. pulling force [kN]
22.6
max. operating pressure [bar]
500
seals
NBR
hydraulic ports
for drilled channels
body design
threaded-body type
position monitoring
accessory: electrical or pneumatic
pressure range
high pressure
clamping stroke [mm]
22
extended piston rod
with
max. clamping force [kN]
16.5
swing mechanism
reinforced
overload protection device
without
query of
piston: clamped and unclamped
swing angle [°]
60
swing direction
cw
swing stroke [mm]
13
total stroke [mm]
35
wiper material
FKM
clamping arm seat
cone 1:10
Item no.
functioning
double acting
piston diameter [mm]
40
rod diameter [mm]
32
max. pulling force [kN]
22.6
max. operating pressure [bar]
500
seals
NBR
hydraulic ports
for drilled channels
body design
threaded-body type
position monitoring
accessory: electrical or pneumatic
pressure range
high pressure
clamping stroke [mm]
22
extended piston rod
with
max. clamping force [kN]
16.5
swing mechanism
reinforced
overload protection device
without
query of
piston: clamped and unclamped
swing angle [°]
60
swing direction
cw
swing stroke [mm]
13
total stroke [mm]
35
wiper material
metal
clamping arm seat
cone 1:10
Item no.
functioning
double acting
piston diameter [mm]
40
rod diameter [mm]
32
max. pulling force [kN]
22.6
max. operating pressure [bar]
500
seals
NBR
hydraulic ports
for drilled channels
body design
threaded-body type
position monitoring
without
pressure range
high pressure
clamping stroke [mm]
22
extended piston rod
without
max. clamping force [kN]
16.5
swing mechanism
reinforced
overload protection device
without
query of
without
swing angle [°]
45
swing direction
cw
swing stroke [mm]
13
total stroke [mm]
35
wiper material
FKM
clamping arm seat
cone 1:10
Item no.
functioning
double acting
piston diameter [mm]
40
rod diameter [mm]
32
max. pulling force [kN]
22.6
max. operating pressure [bar]
500
seals
NBR
hydraulic ports
for drilled channels
body design
threaded-body type
position monitoring
without
pressure range
high pressure
clamping stroke [mm]
22
extended piston rod
without
max. clamping force [kN]
16.5
swing mechanism
reinforced
overload protection device
without
query of
without
swing angle [°]
45
swing direction
cw
swing stroke [mm]
13
total stroke [mm]
35
wiper material
metal
clamping arm seat
cone 1:10
Accessories (8)
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 series 1897 as per data sheet B1.880
Item no.
CAD data
Description
Pneumatic position monitoring, complete for 1895-XXX-VMX35 as per data sheet B1.8801
Item no.
CAD data
Description
Pneumatic position monitoring, complete for 1897-XXX-VMX38 as per data sheet B1.8801
Item no.
CAD data
Description
Electrical position monitoring with standard switch and angle plug for 1896/1897-XXX-VMX36/38 as per data sheet B1.8801
Item no.
CAD data
Description
Electrical position monitoring without switch for 1896/1897-XXX-VMX36/38 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
Item no.
CAD data
Description
Electrical position monitoring without switch for 1895-XXX-VMX35 as per data sheet B1.8801
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