奥地利EMCOTEST齿轮(内孔)硬度计

型号                               规格                   精度  
N7F       模数2～10          最大公法线长度140mm       2HRC≥20≤50  
                             节圆直径30～40mm      
N7P       模数3～35          最大公法线长度 700mm      ±2HRC≥20≤50 

Portable hardness tester for testing the hardness of tooth flanks

All devices consist of test unit N1E 000 (complete with dial gauge, dialgauge cover and spring sleeve) with load lever, the measurement head with built-in spring joint, including hardness testing diamond and the clamping device. The standard design consists of a load level 62.5, HRC hardness value indicator, tool kit, hardness comparison table, device case and instruction manual.


Application N7F
External teeth module 2–10,
max. tooth measurement range 140 mm


Application N7P
External teeth module 3–35,
tooth measurement ranges max. 700 mm

Details

Achievements

Accessories

Technical data

Applications

Spur toothed flank testing

• Tooth flank hardnesstester for spur toothed wheels
  
• Application range between modul 2 - 35
• Measurement value display for HRC
• Not suitable for helical gear wheels (only possible with appropriate tooth width)
  

Operation:
The testing machine is positioned on the work piece and clamped to the requested test point. The test load is applied via hand lever. Subsequentlythe reading is taken from the dial gauge.