Shaft BHL R66D

Specifications

How to choose Masking hanger

Points to check when selecting, with the values for this product (Shaft BHL R66D).

1. 1. Determine hanging quantity to suit workpieces

   The number of workpieces that can be hung at once directly affects line throughput. Listed models allow 4 to 18 pieces per hanger. Determine the appropriate number per hanger from the workpiece size and the effective dimensions of the painting booth, and select a quantity that avoids uneven coating and contact caused by overcrowding.

2. 2. Check layout by socket count and pitch

   This product: Socket pitch 100～200 mm

   Socket-type hangers offer 4 to 30 sockets with pitches of 50 to 200 mm. If the pitch is narrower than the workpiece width, adjacent pieces will interfere and paint coverage will be poor. Confirm that the spacing allows a margin beyond the workpiece outer dimensions.

3. 3. Evaluate load capacity and contact area by wire diameter

   This product: Wire diameter 8 mm

   Wire and shaft diameters range from 1.5 to 12 mm. Thicker sections offer greater rigidity and suit heavy workpieces; heavy-duty shafts are intended for this application. Thinner sections reduce contact marks on workpieces and paint pooling. Select based on weight and finish requirements.

4. 4. Match overall length to oven and booth dimensions

   This product: Overall length 1500 mm

   Listed models have an overall length of 1500 to 1530 mm. Check that the hanger fits the height of the drying oven or painting booth and the conveyor pitch. For frame types, also consider the overall footprint, including frame dimension L (1050 to 1550 mm) and tier count (7 to 14 tiers).

5. 5. Confirm hook wire diameter compatibility

   On beam types with exchangeable hooks, the usable hook wire diameter is fixed, and listed models use 4 mm. Verify in advance that existing hooks and future replacement parts are compatible, so that changes in workpiece shape can be handled by exchanging hooks alone.

6. 6. Plan for conductivity and removal of adhered paint

   For powder and electrodeposition coating, a structure with contacts placed on the inside to ensure electrical conduction is effective. Types with socket caps that prevent paint intrusion, and types with exchangeable inserts or hooks, allow replacement of only the portions where coating has built up, reducing the effort required for stripping.

This guide was written by AI based on the listed products' documents and specification items.

About Masking hanger and all products

Description

A 1500 mm shaft with sockets arranged along its length. Insert parts are selected and used in the sockets. The tip has a shape to prevent whipping.

FAQ

Q. What is the overall length of the Shaft BHL R66D, and how many sockets does it have and what is the socket pitch?

A. The overall length is 1500 mm. The number of sockets is 10 to 18, and the socket pitch is 100 to 200 mm.

Q. What applications can the Shaft BHL R66D be used for, and what are its material and wire diameter?

A. It is used for paint masking. The material is iron and the wire diameter is 8 mm.

Q. What are the features of the Shaft BHL R66D, and can the insert parts be replaced?

A. It is a socket-equipped shaft with replaceable insert parts. Insert parts are selected and used. The tip has a shape to prevent whipping.

Written by AI based on the content of the source documents.

Source documents

• Catalog 塗装治具 ハンガー選定ガイドブック 48 pages Open page 21
  Found on: https://www.iwata-fa.jp/