A-220-BW-BL Barrel-Wear Bore Adapter for A-220 2-Axis Target

A-220-BW-BL Barrel-Wear Bore Adapter for A-220 2-Axis Target

Description

The A-220-BW-BL is a barrel-ware (ID change) bore adapter used with the A-220 Small-Bore Target.  It uses 2 discs that are customized to a nominal bore ID.  The discs are replaceable so the A-220 can be used with a large range of bore ID’s.  Specify the bore ID and the bore length (for the insertion pole).

Applications

  • Single-barrel extruder straightness and alignment
  • Twin-barrel extruders straightness and alignment

Features

  • Range of bore IDs from .75  – 1.5 in. (19 – 40 mm)
  • Set of 2 discs that are customized to a specific bore diameter.
  • The discs are replaceable so multiple bore ID’s can be measuring using the A-220 Target.
  • Used with the A-220 Target to measure ID changes due to screw wear in extruder barrels to .002 in. (0.025 mm) accuracy.
  • Takes 5 seconds to take a bore alignment measurement.

Specifications

Bore Target:
Supports A-220 Micro-Bore Self-Centering Bore Target.
Bore Diameter Capability:
Bore IDs from .75  - 1.5 in. (19 - 40 mm). Requires 1 set of A-220-BW-BL Customized Bore Adapters for each bore diameter
Material:
440 Stainless Steel
Bore Diameter Range:
Can handle a bore diameter variance of up to ±.010 in. (0.25 mm) and it will still self-center.
Dimensions:
See drawing

Drawings