Spreitzer clamping jaws

Wide range of clamping jaw types for different customer needs

Spreitzer offers clamping jaws for customer workpieces of materials like
  • Steel e.g. 90MnCrV8, 21MnCr5, 40CrMnMoS8-6
  •  Heat-treated steel e.g. C45 induction hardened, 21MnCr5 case-hardened, 40CrMnMoS8-6 nitrided
  • Casting e.g. gray cast iron, gunmetal
  • Titan
  • Aluminium
  • NE metals

In our product catalogue you will find the complete range of clamping jaws incl. order nos. and information about the suitable clamping jaws for the different clamping devices.
If you need help please don’t hesitate and contact us.

Overview standard clamping jaws

Clamping jaws, softSoft block jaws
Soft clamping jawsSoft block jawsThe soft clamping jaws can be machined
and fitted on the workpiece.
Step jaws, grindedReversible stepped jaws, grinded
Step jaws grindedReversible stepped jaws grindedFor clamping of finished parts
or for use in the second setup.
Step jaws with carbide coatingReversible stepped jaws with carbide coating
Step jaws with carbide coatingReversible stepped jaws with carbide coatingHigh holding force through increased friction factor.
The workpiece surface will not be damaged.
Step jaws, rough with coatingReversible stepped jaws with clamping insert, rough with coating / carbide coating
Step jaws rough with coatingReversible stepped jaws with clamping insertFor clamping of high-strength raw material.
The hardened and coated surface of the clamping jaws
deforms the workpiece surface during the clamping process.
Grip jawsStepped grip jaws
Grip jawsStepped grip jawsFor clamping of raw material.
The hardened and coated surface of the clamping jaws deforms the workpiece surface during the clamping process.
Pull-down pendulum jaws
Pull-down pendulum jaws_1Pull-down pendulum jaws_2With the pull-down pendulum jaws,
angular misalignments of several millimetres can be rectified
Prism jaws
Prism jawsPrism jaws_2Hardened and grinded prism jaws
for clamping round workpieces.
Product catalog
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