Workholding
Contact
Series
B1.481

Bore Clamp

double-acting, pull-type
with and without centring function
clamping for bore diameter 16 to 46 mm
max. operating pressure from 50 up to 350 bar
Bore Clamp
Downloads
Catalogue sheet
Operating instructions
Information Series
Description
B 1.481 Bore clamp 

The bore clamp is particularly suitable for centring and clamping of workpieces with smoothly machined bores with diameters from 16 to 46 mm and a support surface square to the hole axis.

The bore clamp is a combination of a double-acting pull-type cylinder equipped with a segment clamping bushing, which is pulled by a tie rod over a fixed cone. Thereby the segment clamping bushing expands radially to the bore diameter of the workpiece to be clamped. By the simultaneous axial movement the workpiece is clamped onto the hardened support at the housing. The obtainable low-clamping force depends on the factor of friction within the bore and the operating pressure.

Products (15)
Loading…
body design
round design (15)
type
bore clamp (15)
functioning
double acting (15)
max. operating pressure [bar]
hydraulic ports
pipe thread and manifold connection with O-ring (15)
centring function
min. clamping diameter [mm]
max. clamping diameter [mm]
max. low-clamping force [kN]
seal
FKM (15)
seat check
pneumatic (15)
connection for positive air pressure protection
without (15)
Item no. CAD datatypefunctioningmax. operating pressure [bar]hydraulic ports
Item no.
CAD data
type
bore clamp
functioning
double acting
max. operating pressure [bar]
50
hydraulic ports
pipe thread and manifold connection with O-ring
Properties
Item no.
CAD data
type
bore clamp
functioning
double acting
max. operating pressure [bar]
50
hydraulic ports
pipe thread and manifold connection with O-ring
Properties
Item no.
CAD data
type
bore clamp
functioning
double acting
max. operating pressure [bar]
50
hydraulic ports
pipe thread and manifold connection with O-ring
Properties
Item no.
CAD data
type
bore clamp
functioning
double acting
max. operating pressure [bar]
75
hydraulic ports
pipe thread and manifold connection with O-ring
Properties
Item no.
CAD data
type
bore clamp
functioning
double acting
max. operating pressure [bar]
75
hydraulic ports
pipe thread and manifold connection with O-ring
Properties
Item no.
CAD data
type
bore clamp
functioning
double acting
max. operating pressure [bar]
75
hydraulic ports
pipe thread and manifold connection with O-ring
Properties
Item no.
CAD data
type
bore clamp
functioning
double acting
max. operating pressure [bar]
150
hydraulic ports
pipe thread and manifold connection with O-ring
Properties
Item no.
CAD data
type
bore clamp
functioning
double acting
max. operating pressure [bar]
150
hydraulic ports
pipe thread and manifold connection with O-ring
Properties
Item no.
CAD data
type
bore clamp
functioning
double acting
max. operating pressure [bar]
150
hydraulic ports
pipe thread and manifold connection with O-ring
Properties
Item no.
CAD data
type
bore clamp
functioning
double acting
max. operating pressure [bar]
250
hydraulic ports
pipe thread and manifold connection with O-ring
Properties
Loading…
Item no.
type
bore clamp
functioning
double acting
max. operating pressure [bar]
50
hydraulic ports
pipe thread and manifold connection with O-ring
centring function
with centring
body design
round design
min. clamping diameter [mm]
16
max. clamping diameter [mm]
21.9
max. low-clamping force [kN]
0.6
seal
FKM
seat check
pneumatic
connection for positive air pressure protection
without
Item no.
type
bore clamp
functioning
double acting
max. operating pressure [bar]
50
hydraulic ports
pipe thread and manifold connection with O-ring
centring function
with compensation
body design
round design
min. clamping diameter [mm]
16
max. clamping diameter [mm]
21.9
max. low-clamping force [kN]
0.6
seal
FKM
seat check
pneumatic
connection for positive air pressure protection
without
Item no.
type
bore clamp
functioning
double acting
max. operating pressure [bar]
50
hydraulic ports
pipe thread and manifold connection with O-ring
centring function
without centring
body design
round design
min. clamping diameter [mm]
16
max. clamping diameter [mm]
21.9
max. low-clamping force [kN]
0.6
seal
FKM
seat check
pneumatic
connection for positive air pressure protection
without
Item no.
type
bore clamp
functioning
double acting
max. operating pressure [bar]
75
hydraulic ports
pipe thread and manifold connection with O-ring
centring function
with centring
body design
round design
min. clamping diameter [mm]
22
max. clamping diameter [mm]
27.9
max. low-clamping force [kN]
1.3
seal
FKM
seat check
pneumatic
connection for positive air pressure protection
without
Item no.
type
bore clamp
functioning
double acting
max. operating pressure [bar]
75
hydraulic ports
pipe thread and manifold connection with O-ring
centring function
with compensation
body design
round design
min. clamping diameter [mm]
22
max. clamping diameter [mm]
27.9
max. low-clamping force [kN]
1.3
seal
FKM
seat check
pneumatic
connection for positive air pressure protection
without
Item no.
type
bore clamp
functioning
double acting
max. operating pressure [bar]
75
hydraulic ports
pipe thread and manifold connection with O-ring
centring function
without centring
body design
round design
min. clamping diameter [mm]
22
max. clamping diameter [mm]
27.9
max. low-clamping force [kN]
1.3
seal
FKM
seat check
pneumatic
connection for positive air pressure protection
without
Item no.
type
bore clamp
functioning
double acting
max. operating pressure [bar]
150
hydraulic ports
pipe thread and manifold connection with O-ring
centring function
with centring
body design
round design
min. clamping diameter [mm]
28
max. clamping diameter [mm]
33.9
max. low-clamping force [kN]
3.1
seal
FKM
seat check
pneumatic
connection for positive air pressure protection
without
Item no.
type
bore clamp
functioning
double acting
max. operating pressure [bar]
150
hydraulic ports
pipe thread and manifold connection with O-ring
centring function
with compensation
body design
round design
min. clamping diameter [mm]
28
max. clamping diameter [mm]
33.9
max. low-clamping force [kN]
3.1
seal
FKM
seat check
pneumatic
connection for positive air pressure protection
without
Item no.
type
bore clamp
functioning
double acting
max. operating pressure [bar]
150
hydraulic ports
pipe thread and manifold connection with O-ring
centring function
without centring
body design
round design
min. clamping diameter [mm]
28
max. clamping diameter [mm]
33.9
max. low-clamping force [kN]
3.1
seal
FKM
seat check
pneumatic
connection for positive air pressure protection
without
Item no.
type
bore clamp
functioning
double acting
max. operating pressure [bar]
250
hydraulic ports
pipe thread and manifold connection with O-ring
centring function
with centring
body design
round design
min. clamping diameter [mm]
34
max. clamping diameter [mm]
39.9
max. low-clamping force [kN]
5.5
seal
FKM
seat check
pneumatic
connection for positive air pressure protection
without
Accessories (306)
Item no. CAD data Description
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
Item no.
CAD data
Description
O-ring 8 x 1.5 mm, NBR as per data sheet B1.5091
Item no.
CAD data
Description
Segment clamping bushing Ø16.0 mm as per data sheet B1.481
Item no.
CAD data
Description
Segment clamping bushing Ø16.1 mm as per data sheet B1.481
Item no.
CAD data
Description
Segment clamping bushing Ø16.2 mm as per data sheet B1.481
Item no.
CAD data
Description
Segment clamping bushing Ø16.3 mm as per data sheet B1.481
Item no.
CAD data
Description
Segment clamping bushing Ø16.4 mm as per data sheet B1.481
Item no.
CAD data
Description
Segment clamping bushing Ø16.5 mm as per data sheet B1.481
Item no.
CAD data
Description
Segment clamping bushing Ø16.6 mm as per data sheet B1.481
Loading…