Mahr 4420386 815 MF 3D Articulated Arm movement radius 204 mm

Description

Features andApplication:

• Features andApplication:

  • Very sturdy components for excellent stability and accuracy
  • Special made for indicators and comparators with microm resolution
  • 3D jointed arm, can reach any position within the operating range
  • Easy positioning of all three joints with a securely fixed handle
  • Very sturdy component, for excellent stability and accuracy
  • Maintenance-free mechanical clamping system
  • Black anodized arm components made from high-quality light alloy
  • Dial indicator holder with 8 mm mounting bore and dovetail for dial test indicator measuring devices
  • Fitted with zero-play micro-precision adjuster
  • Very easy to adjust, excellent repeatability
  • Ideal for measuring instruments with resolution
  • Very powerful switching magnet
  Can be applied, for example, as tolerance control or as a precision contacter in automatic control systems
• Large, high contrast dial face
• Adjustable tolerance markers
• Lockable fine adjustment screw
• Shockproof movement
• Mounting shank and measuring spindle are both made of hardened stainless steel
• Measuring spindle is mounted in a high precision ball guide for minimal hysteresis
• Resistant to lateral forces (side play) acting on the measuring spindle
• Maximum sensitivity and accuracy are ensured by the jeweled movement in conjunction with the precision gears and pinions
• Box type protective housing
• Constant measuring force
• Adjustable limit contacts made from high grade precious metal
• Limit contacts are particularly well protected against vibration and mechanical overload

Specification