Metrology
Metrology
Hydraulic Components
EN

The force of an excavator has a secret: the hydraulic system. With its help, an excavator driver lifts via joystick heavy loads and powerfully sets them in motion. The heart of this hydraulic joystick is the control piston. It requires special attention in quality assurance in order for the overall hydraulic system to work reliably and without long-term wear. With the measurement system MarShaft SCOPE plus, the application specialist Mahr provides the appropriate measuring station to exactly but also profitably check the control piston.

Hydraulic systems are not only typically found in excavators, but also in lifts, the power steering of cars or the control of wing flaps on aircraft. The essential control piston is quite demanding in terms of measurement tasks in quality assurance.

 

  MarSolution
Solutions
MarSurf
LD 130
LD 260
MarSurf
XR 20 with
GD 120
MarSurf
PS 1
M 300 C
M 400
 
MarSurf
XR 1 with SD 26
XR 20 with GD 25
MarShaft
Scope
MarForm
MMQ 400
MarForm
MFU 100
MFU 800
Precimar
PLM 600-2
Marameter
840 FS
300 P
Digimar
816 CL
817 CLM
Millimar
832 Dimen-
sionair
Millimar
µDimen-
sionair

 
Diameter            
Radius                      
Contour                    
Roughness              
Chamfer                  
Straightness / Parallelism                    
Cylindricity                    
Radial runout / Roundness                    
Diameter          
Distances                  
Flatness, Thickness                      
Distances, Symmetry