Down-Hold Clamps without clamping lever, with support

EH 23210.

By tightening the ball-ended thrust screw the workpiece is simultaneously pressed towards the stops and fixture plate. The favourable leverage enables high horizontal clamping forces. When using T-Nuts EH 23010. / EH 23020. (DIN 508) they can also be applied to other slot sizes.

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Version
picture
T-slot size [mm]
d1 [mm]
b1 [mm]
l3 [mm]
s [mm]
Clamping force horizontal max. [kN]
Article-No.
CAD / Documents
Available
Version:
with flat clamping jaw
picture:
1
T-slot size [mm]:
10 mm
d1 [mm]:
M8
b1 [mm]:
32 mm
l3 [mm]:
72.5 mm
s [mm]:
3 mm
Clamping force horizontal max. [kN]:
7 kN
Article-No.:
23210.0551
CAD
Documents
Down-Hold Clamps
  • with flat clamping jaw – picture 1
  • T-slot size: 10 mm
  • d1: M8
  • d2: 8.4 mm
  • d3: M8
  • b1: 32 mm
  • b2: 12.1 mm
  • h1: 44 mm
  • h2 ±0.01: 15 mm
  • h3: ~ 40 mm
  • h4: ~ 28 mm
  • l1: 52 mm
  • l2: 28 mm
  • l3: 72.5 mm
  • l4: 38 mm
  • s: 3 mm
  • Clamping force horizontal max.: 7 kN
  • Tightening torque max.: 3 Nm
  • Weight: 566 g
More details
Down-Hold Clamps
Version:
with flat clamping jaw
picture:
1
T-slot size [mm]:
14 mm
d1 [mm]:
M12
b1 [mm]:
48 mm
l3 [mm]:
100 mm
s [mm]:
4 mm
Clamping force horizontal max. [kN]:
15 kN
Article-No.:
23210.0561
CAD
Documents
Down-Hold Clamps
  • with flat clamping jaw – picture 1
  • T-slot size: 14 mm
  • d1: M12
  • d2: 13 mm
  • d3: M12
  • b1: 48 mm
  • b2: 16 mm
  • h1: 53 mm
  • h2 ±0.01: 15 mm
  • h3: ~ 45 mm
  • h4: ~ 27 mm
  • l1: 72 mm
  • l2: 40 mm
  • l3: 100 mm
  • l4: 55 mm
  • s: 4 mm
  • Clamping force horizontal max.: 15 kN
  • Tightening torque max.: 9 Nm
  • Weight: 1349 g
More details
Down-Hold Clamps
Version:
with flat clamping jaw
picture:
1
T-slot size [mm]:
18 mm
d1 [mm]:
M16
b1 [mm]:
68 mm
l3 [mm]:
126 mm
s [mm]:
7 mm
Clamping force horizontal max. [kN]:
21.5 kN
Article-No.:
23210.0571
CAD
Documents
Down-Hold Clamps
  • with flat clamping jaw – picture 1
  • T-slot size: 18 mm
  • d1: M16
  • d2: 17 mm
  • d3: M16
  • b1: 68 mm
  • b2: 18.8 mm
  • h1: 72 mm
  • h2 ±0.01: 20 mm
  • h3: ~ 60 mm
  • h4: ~ 38 mm
  • l1: 86 mm
  • l2: 41 mm
  • l3: 126 mm
  • l4: 63 mm
  • s: 7 mm
  • Clamping force horizontal max.: 21.5 kN
  • Tightening torque max.: 20 Nm
  • Weight: 3000 g
More details
Down-Hold Clamps
Version:
with V-clamping jaw
picture:
2
T-slot size [mm]:
10 mm
d1 [mm]:
M8
b1 [mm]:
32 mm
l3 [mm]:
72.5 mm
s [mm]:
3 mm
Clamping force horizontal max. [kN]:
7 kN
Article-No.:
23210.0552
CAD
Documents
Down-Hold Clamps
  • with V-clamping jaw – picture 2
  • T-slot size: 10 mm
  • d1: M8
  • d2: 8.4 mm
  • d3: M8
  • b1: 32 mm
  • b2: 12.1 mm
  • h1: 44 mm
  • h2 ±0.01: 15 mm
  • h3: ~ 40 mm
  • h4: ~ 28 mm
  • l1: 52 mm
  • l2: 28 mm
  • l3: 72.5 mm
  • l4: 38 mm
  • s: 3 mm
  • Clamping force horizontal max.: 7 kN
  • Tightening torque max.: 3 Nm
  • Weight: 571 g
More details
Down-Hold Clamps
Version:
with V-clamping jaw
picture:
2
T-slot size [mm]:
14 mm
d1 [mm]:
M12
b1 [mm]:
48 mm
l3 [mm]:
100 mm
s [mm]:
4 mm
Clamping force horizontal max. [kN]:
15 kN
Article-No.:
23210.0562
CAD
Documents
Down-Hold Clamps
  • with V-clamping jaw – picture 2
  • T-slot size: 14 mm
  • d1: M12
  • d2: 13 mm
  • d3: M12
  • b1: 48 mm
  • b2: 16 mm
  • h1: 53 mm
  • h2 ±0.01: 15 mm
  • h3: ~ 45 mm
  • h4: ~ 27 mm
  • l1: 72 mm
  • l2: 40 mm
  • l3: 100 mm
  • l4: 55 mm
  • s: 4 mm
  • Clamping force horizontal max.: 15 kN
  • Tightening torque max.: 9 Nm
  • Weight: 1340 g
More details
Down-Hold Clamps
Version:
with V-clamping jaw
picture:
2
T-slot size [mm]:
18 mm
d1 [mm]:
M16
b1 [mm]:
68 mm
l3 [mm]:
126 mm
s [mm]:
7 mm
Clamping force horizontal max. [kN]:
21.5 kN
Article-No.:
23210.0572
CAD
Documents
Down-Hold Clamps
  • with V-clamping jaw – picture 2
  • T-slot size: 18 mm
  • d1: M16
  • d2: 17 mm
  • d3: M16
  • b1: 68 mm
  • b2: 18.8 mm
  • h1: 72 mm
  • h2 ±0.01: 20 mm
  • h3: ~ 60 mm
  • h4: ~ 38 mm
  • l1: 86 mm
  • l2: 41 mm
  • l3: 126 mm
  • l4: 63 mm
  • s: 7 mm
  • Clamping force horizontal max.: 21.5 kN
  • Tightening torque max.: 20 Nm
  • Weight: 3100 g
More details
Down-Hold Clamps

Material

  • Steel, case-hardened, blackened, ground

References

The integrated support is equipped with a locating thread to fit for example screwed rest buttons EH 22690., self-aligning pads EH 22730. / EH 22740.

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Type
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FAQ - Down-Hold Clamps
Category:
FAQ
Type:
PDF
Direct download:
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Datasheet EH 23210. Down-Hold Clamps – without clamping lever, with support
Category:
Datasheet
Type:
PDF
Direct download:
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RoHS compliant

Contains lead - compliant according to exceptions 6a / 6b / 6c

 

Contains SVHC substances >0,1% w/w

Contains lead - SVHC list [REACH] as of 10.06.2022

 

Contains Proposition 65 substances


Lead can cause cancer and reproductive harm from exposure
https://www.P65Warnings.ca.gov/

 

Free from Conflict Minerals

This product does not contain any substances designated as "conflict minerals" such as tantalum, tin, gold or tungsten from the Democratic Republic of Congo or adjacent countries.

 

What are the benefits of down-hold clamps compared to a machine vice?

Down-hold clamps possess a minimal interfering contour and can be positioned with great flexibility thanks to the matching holding plates. They also come in a version with clamping lever that can be operated without the help of tools.