HANNOVER MESSE 2020, 20 - 24 April


Product description

For installing several GripLoc units using the same tool (saving tool costs).

Individual solutions
The different GripLoc characteristics by SCHAAF can be combined among each other. So for example GripLoc can be built integrated together with the SafeLoc mechanism in a removable Hydraulic Nut. An optimal solution is therefore guaranteed for each application.

Areas of Application
SCHAAF GripLoc couplings are the optimum solution wherever high torques (forces) must be transmitted and, at the same time, easy and quick assembly / removal must be ensured. Contact us for optimally dimensioning your shaft and axle connections.

Functional principle GripLoc
By radial shrinking of a hydraulically pre-extended external body GripLoc generates a radial stress on the two shaft or axle stubs to be connected. GripLoc is to be clamped and released rapidly.

Shrinkage and expansion of the tapered sleeves
provide the following advantages:

Patented GripLoc sliding-on procedures for
destruction-free interference fit assembling
GripLoc can be removed simply and quickly
even after years of use – again and again wearless
High torque transmission, completely free from backlash
Torsionally and flexurally rigid connection even with
sudden changes in the rotational speed,
torque, or direction of rotation
Maximum torque transfer even in minimum installation space
thanks to SCHAAF friction increase
Separate, removable Hydraulic Nut – only one for
a number of couplings (GripLoc PG 35, PG 36)
Removability is always ensured if replacement of
defective Hydraulic Nut seal is ever required
Time saving on assembly and disassembly

Product website

Hall 3, Stand L41

(Main stand)

Stored items


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