Screw Jacks

EH 23470.

Trapezoidal self-locking thread, spindle with final safety device. The holders, which can be secured by means of the T-slots, make it possible to tighten the jacks so that they will not slip out of position when a workpiece is changed. They also allow to fit screw jacks to vertical clamping surfaces. Screw jacks are frequently used for supporting workpieces. Use of the self-aligning cap ensures a correctly aligned bearing surface. Using the centering plate as an intermediate element, it is possible to fit a number of screw jacks sizes 52, 70 and 100 together one above the other.

Material

Caps

  • Steel, case-hardened, blackened

Holders

  • Steel, blackened

Screw Jacks

  • Steel 1.0503 varnished

Your selection resulted in 7 hits

Version
l2 Clamping height max. [mm]
l1 min. [mm]
d1 [mm]
d2 [mm]
d3
d4 [mm]
Load capacity [kN]
Article-No.
CAD
Available
Version:
screw jack
l2 Clamping height max. [mm]:
50 mm
l1 min. [mm]:
38 mm
d1 [mm]:
31 mm
d2 [mm]:
31 mm
d3:
Tr 20 x 4
d4 [mm]:
-
Load capacity [kN]:
15 kN
Article-No.:
23470.0005
CAD
Screw Jacks
  • screw jack
  • l2 Clamping height max.: 50 mm
  • l1 min.: 38 mm
  • d1: 31 mm
  • d2: 31 mm
  • d3: Tr 20 x 4
  • Load capacity: 15 kN
  • Weight: 191 g
More details
Version:
screw jack
l2 Clamping height max. [mm]:
52 mm
l1 min. [mm]:
42 mm
d1 [mm]:
50 mm
d2 [mm]:
50 mm
d3:
Tr 30 x 4
d4 [mm]:
12 mm
Load capacity [kN]:
60 kN
Article-No.:
23470.0006
CAD
Screw Jacks
  • screw jack
  • l2 Clamping height max.: 52 mm
  • l1 min.: 42 mm
  • d1: 50 mm
  • d2: 50 mm
  • d3: Tr 30 x 4
  • d4: 12 mm
  • Load capacity: 60 kN
  • Weight: 539 g
More details
Version:
screw jack
l2 Clamping height max. [mm]:
70 mm
l1 min. [mm]:
50 mm
d1 [mm]:
50 mm
d2 [mm]:
50 mm
d3:
Tr 30 x 4
d4 [mm]:
12 mm
Load capacity [kN]:
60 kN
Article-No.:
23470.0007
CAD
Screw Jacks
  • screw jack
  • l2 Clamping height max.: 70 mm
  • l1 min.: 50 mm
  • d1: 50 mm
  • d2: 50 mm
  • d3: Tr 30 x 4
  • d4: 12 mm
  • Load capacity: 60 kN
  • Weight: 645 g
More details
Version:
screw jack
l2 Clamping height max. [mm]:
100 mm
l1 min. [mm]:
70 mm
d1 [mm]:
50 mm
d2 [mm]:
50 mm
d3:
Tr 30 x 4
d4 [mm]:
12 mm
Load capacity [kN]:
60 kN
Article-No.:
23470.0010
CAD
Screw Jacks
  • screw jack
  • l2 Clamping height max.: 100 mm
  • l1 min.: 70 mm
  • d1: 50 mm
  • d2: 50 mm
  • d3: Tr 30 x 4
  • d4: 12 mm
  • Load capacity: 60 kN
  • Weight: 900 g
More details
Version:
screw jack
l2 Clamping height max. [mm]:
140 mm
l1 min. [mm]:
100 mm
d1 [mm]:
69 mm
d2 [mm]:
69 mm
d3:
Tr 40 x 7
d4 [mm]:
12 mm
Load capacity [kN]:
100 kN
Article-No.:
23470.0014
CAD
Screw Jacks
  • screw jack
  • l2 Clamping height max.: 140 mm
  • l1 min.: 100 mm
  • d1: 69 mm
  • d2: 69 mm
  • d3: Tr 40 x 7
  • d4: 12 mm
  • Load capacity: 100 kN
  • Weight: 2614 g
More details
Version:
screw jack
l2 Clamping height max. [mm]:
210 mm
l1 min. [mm]:
140 mm
d1 [mm]:
80 mm
d2 [mm]:
70 mm
d3:
Tr 50 x 8
d4 [mm]:
12 mm
Load capacity [kN]:
170 kN
Article-No.:
23470.0021
CAD
Screw Jacks
  • screw jack
  • l2 Clamping height max.: 210 mm
  • l1 min.: 140 mm
  • d1: 80 mm
  • d2: 70 mm
  • d3: Tr 50 x 8
  • d4: 12 mm
  • Load capacity: 170 kN
  • Weight: 4336 g
More details
Version:
screw jack
l2 Clamping height max. [mm]:
300 mm
l1 min. [mm]:
190 mm
d1 [mm]:
100 mm
d2 [mm]:
80 mm
d3:
Tr 65 x 10
d4 [mm]:
12 mm
Load capacity [kN]:
350 kN
Article-No.:
23470.0030
CAD
Screw Jacks
  • screw jack
  • l2 Clamping height max.: 300 mm
  • l1 min.: 190 mm
  • d1: 100 mm
  • d2: 80 mm
  • d3: Tr 65 x 10
  • d4: 12 mm
  • Load capacity: 350 kN
  • Weight: 9680 g
More details
Product
Article-No.
Available
Product:
Accessories
Article-No.:
23470.0232
holder
Product:
Accessories
Article-No.:
23470.0250
holder
Product:
Accessories
Article-No.:
23470.0270
holder
Product:
Accessories
Article-No.:
23470.0350
self-aligning cap
Product:
Accessories
Article-No.:
23470.0365
self-aligning cap
Product:
Accessories
Article-No.:
23470.0171
spherical cap
Product:
Accessories
Article-No.:
23470.0172
V-cap
Product:
Accessories
Article-No.:
23470.0170
centering plate
Title
Category
Type
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Datasheet EH 23470. Screw Jacks
Category:
Datasheet
Type:
PDF
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