BESSEY Tool GmbH & Co. KG Mühlwiesenstraße 40 74321
Bietigheim-Bissingen, Germany Fon +49 (0)7142 401-0 Fax Inland: +49
(0)7142 401-451 Fax Export: +49 (0)7142 401-452 E-Mail:
[email protected] www.bessey.de
Self-adjusting toggle clamps
■ In the clamped position, the lever ishorizontal
■ Automatic and infinitely variableadjustment of the clamping
height upto 20 mm while clamping force remains unchanged – without
having to makemanual changes to the position of thepressure
screws
■ Clamping force is variable up to 1,100 N depending on the
adjustment of the set screw in the cantilevered joint
■ Sturdy, tempered metal sheets for along service life
■ Hole pattern on the base platedesigned to facilitate fast and
secureclamping set-up for metric and imperial
■ High-quality oil resistant two-component plastic handle with
slipprotection
Horizontal toggle clamp with open arm and angled base plate
STC-HA
3D CAD data for download at www.bessey.de
Automatic adjustment
mm mm appr. N kg qty. V3
STC-HA20 35 20 1,100 0.23 6 22,00
L1 L2 L3 L4 L5 L6 L7 L8 L9 H1 H2 H3 H4 H5 H6 B1 B2 B3 B4 Lo1 Lo2
Lo3 Lo4 Ø
STC-HA20 mm 167 45 20 16 83 38 – 46 – 85 181 10 42 66 – 10 6 20
45 10-30 20-26 26 – 5.6" 6.57 1.77 0.79 0.63 3.27 1.5 – 1.81 – 3.35
7.13 0.39 1.65 2.60 – 0.39 0.24 0.79 1.77 0.39-1.18 0.79-1.02 1.02
– 0.22
L 4L 3L 2
L 1L 5
H 4
H 3
H 1
H 5
H 2
L 5
B 2
B 1
B 3
B 4
Lo 3
Lo 1
Lo 4
Lo 2
L 8
L 6
STC-HA20
Self-adjusting toggle clamps
■ In the clamped position, the lever ishorizontal
■ Automatic and infinitely variableadjustment of the clamping
height upto 20 mm while clamping force remains unchanged – without
having to makemanual changes to the position of thepressure
screws
■ Clamping force is variable up to 1,100 N depending on the
adjustment of the set screw in the cantilevered joint
■ Sturdy, tempered metal sheets for along service life
■ Hole pattern on the base platedesigned to facilitate fast and
secureclamping set-up for metric and imperial
■ High-quality oil resistant two-component plastic handle with
slipprotection
Horizontal toggle clamp with open arm and angled base plate
STC-HA
3D CAD data for download at www.bessey.de
Automatic adjustment
mm mm appr. N kg qty. V3
STC-HA20 35 20 1,100 0.23 6 22,00
L1 L2 L3 L4 L5 L6 L7 L8 L9 H1 H2 H3 H4 H5 H6 B1 B2 B3 B4 Lo1 Lo2
Lo3 Lo4 Ø
STC-HA20 mm 167 45 20 16 83 38 – 46 – 85 181 10 42 66 – 10 6 20
45 10-30 20-26 26 – 5.6" 6.57 1.77 0.79 0.63 3.27 1.5 – 1.81 – 3.35
7.13 0.39 1.65 2.60 – 0.39 0.24 0.79 1.77 0.39-1.18 0.79-1.02 1.02
– 0.22
L 4L 3L 2
L 1L 5
H 4
H 3
H 1
H 5
H 2
L 5
B 2
B 1
B 3
B 4
Lo 3
Lo 1
Lo 4
Lo 2
L 8
L 6
STC-HA20
Table of dimensions
Technical data STC-HA Horizontal toggle clamp with angled base
plate
Order-No. Opening Automatic adjustmentClamping
force
a b c d e f xa b c d e f x
mm mm appr. N kg qty.
STC-HA20 35 20 1,100 0.23 6
Q In the clamped position, the lever is horizontalQ Automatic
and infinitely variable adjustment of the clamping height up to 20
mm while clamping force remains unchanged – without having to make
manual changes to the position of the pressure screws
Q Clamping force is variable up to 1,100 N depending on the
adjustment of the set screw in the cantilevered joint
Q Sturdy, tempered metal sheets for a long service lifeQ Hole
pattern on the base plate designed to facilitate fast and secure
clamping set-up for metric and imperial
Q High-quality oil resistant two-component plastic handle with
slip protection
3D CAD data for download at www.bessey.de
