23470.0007 - Screw Jacks
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.
This article 23470.0007 - Screw Jacks / screw jack (l2 Clamping height max.: 70 mm) is one variant of the article group Screw Jacks (EH 23470.)
- 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
For screw jacks: 52/ 70/100 mm
- holder
- d1: 50 mm
- b: 60 mm
- d2: 20.5 mm
- l1: 190 mm
- l2: 38 mm
- l3: 46 mm
- l4: 90 mm
- For screw jacks: 52 mm/ 70 mm/100 mm
- Weight: 879 g
For screw jacks: 52/ 70/100 mm
- self-aligning cap
- d: 50 mm
- l: 32 mm
- For screw jacks: 52 mm/ 70 mm/100 mm
- Weight: 399 g
For screw jacks: 52/ 70/100/140/210/300 mm
- spherical cap
- For screw jacks: 52 mm/ 70 mm/100 mm/140 mm/210 mm/300 mm
- Weight: 75 g
For screw jacks: 52/ 70/100/140/210/300 mm
- V-cap
- For screw jacks: 52 mm/ 70 mm/100 mm/140 mm/210 mm/300 mm
- Weight: 138 g
Material
Caps
- Steel, case-hardened, blackened
Holders
- Steel, blackened
Screw Jacks
- Steel 1.0503 varnished
RoHS compliant
Compliant according to Directive 2011/65/EU and Directive 2015/863.
Does not contain SVHC substances
No SVHC substances with more than 0.1% w/w contained - SVHC list [REACH] as of 27.06.2024.
Does not contain Proposition 65 substances
No Proposition 65 substances included.
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.