Roughness and waviness measuring station

Mahr MarSurf GD 140 BG 22

Mahr

Type: MarSurf GD 140 BG 22
Product Information:
The MarSurf GD 140 is a high-precision roughness and waviness measuring station from Mahr,
designed for use in production metrology and in the measuring room.
It sets new standards in surface metrology with its high speed,
reliability, and flexibility.
Product Features:
Multifunctional: Measures roughness, waviness, and profile of workpieces.
Location: Can be used in the measuring room or in close proximity to production.
Software: Control via user-friendly MarWin software:
EasyRoughness
MarWin Software Version: V12.20-06 SP1
Areas of Application:
Industry: Mechanical Engineering Typical Measurement Objects
Bearings, threads, threaded rods, ball screws, shafts, gear racks
Industry: Production Metrology Typical Measurement Objects
Contour Measurement in Semi-Automatic Processes
Industry: Automotive Industry Typical Measurement Objects
Steering, braking systems, transmissions, crankshafts, camshafts, cylinder heads
Industry: Medical Technology Typical Measurement Objects
Contours of hip and knee endoprostheses, medical screws, and dental implants
Technical Specifications – MarSurf GD 140
Feature Value / Description
Resolution – Measuring Range 1 / 2.0 nm
Resolution – Measuring Range 2 / 0.2 nm
Start of Traverse Length (X) 0.1 mm
End of Traverse Length (X) 140.0 mm
Traverse Length (Lt) 0.1 – 140 mm
Guide deviation 0.20 µm / 60 mm 0.40 µm / 140 mm
Measuring force 0.7 mN
Measuring speed 0.02 mm/s to 10 mm/s
Positioning speed (X) 0.02 – 200 mm/s
Positioning speed (Z) 0.02 – 50 mm/s
Probe system: Roughness probe system (skidless) – without probe base
Probe arm lengths
45 mm (×1)
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67.5 mm (×1.5)
90 mm (×2)
112.5 mm (×2.5)
135 mm (×3)
Measuring range (depending on probe length)
±250 µm (with 45 mm probe arm)
±750 µm (with 135 mm) Probe arm)
Technical specifications – Dimensions:
Dimensions (L × W × H)
Length: 780 mm, Width: 535 mm, Height: 1240 mm
Maximum workpiece weight: 90 kg
Additional functions
Manual TY adjustment (e.g., for lateral alignment)
Total weight (gross): 196 kg

Condition: Used
Scope of delivery: (See image)
(Subject to changes and errors in the technical specifications, information is subject to change!)
We are happy to answer any further questions you may have over the phone.

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