BESSEY® Auto-Adjust Toggle Clamps

BESSEY Auto-Adjust Toggle Clamps
®
STC-IHH Inline
A range of applied force & height in one clamp:
the power to be in position fast
4
Features
2
1 Auto-Adjust
Self adjusts to variations in workpiece height while
maintaining clamping force.
2 Adjustable Clamping Force
The integrated clamping force adjustment screw can
vary the applied clamping force in a range.
3 Adaptable Base Plate:
Holes are sized and spaced for easy mounting and
flexibility in metric and imperial.
4 Large Handle
Soft insets for maximum comfort.
2
1
2
H1
1.26"
1.81"
H3
–
–
H4
–
–
* Variable and dependent on spindle settings, pressure screw setting, force applied etc.
Some small spindle adjustments may be required to achieve maximum clamping opening.
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H5
0.51"
0.98"
–
–
B3
0.79"
1.26"
Toggle Video
B4
1.65"
2.36"
Lo1
1.00"
1.00"
Length of hole
spacing 2
Length of hole
spacing 1
B2
Width of base
plate
B1
0.33"
0.47"
Width of 2comp. handle
Height to spindle centre
H6
0.63"
1.06"
Lo2
0.50"
1.00"
Lo3
Lo4
Ø
1.10" 1.00-1.25" 0.22"
1.50" 1.30-1.89" 0.26"
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Rev. May/15
BESSEY® Tools North America
1-800-828-1004 · Fax (519) 621-3442
Height of base
Height of handle
(open)
Height of extension arm
Height of spindle,
cpl.
H2
4.21"
6.10"
Fastener
/ " or M5
1 4
/ " or M6
3 16
Diameter of hole
L8
1.81"
2.87"
Height of handle
(closed)
Length of 2 comp handle
Length of base
plate 2
L7
1.38"
1.50"
Approx. Weight
0.52 lbs.
0.86 lbs.
Width of elongated hole
L6
1.77"
2.09"
Holding Capacity
450 lbs.
700 lbs.
Service part
3101627 Spindle set, STC-VH
3101588 Spindle set, STC-HH70
3101589 Spindle set, STC-HH50/IHH25
1
Length of hole
spacing 3
L5
4.13"
6.06"
3
Width of extension
arm (internal)
L4
0.63"
0.91"
1
STC-VH
Width of extension
arm (external)
–
–
Length of base
plate 1
Spindle adjustment range
L3
–
–
Length of base
Length of extension arm
L2
Pressure plate
diameter
Total Length
L1
STC-IHH15 7.13"
STC-IHH25 9.17"
Nominal Clamping Force Range
25 - 250 lbs.*
25 - 550 lbs.*
STC-IHH
STC-HA
Benefits
Opening
0-3/8"
0-5/8"
3
3
A single BESSEY® Auto-Adjust Toggle Clamp replaces a
range of competitive clamps for quicker set-ups, smaller
tool cribs and consolidated inventories.
STC-IHH15
STC-IHH25
Optional Bases