R-Type Hook (PRX2・90RX2・180RX2)

Specifications

How to choose Hook

Points to check when selecting, with the values for this product (R-Type Hook (PRX2・90RX2・180RX2)).

1. 1. Select wire diameter to suit workpiece weight

   Wire diameters in the listed products range from 1.5 to 4 mm. Thicker wire shows less deflection and elongation under load, allowing heavier workpieces to be supported stably. Thinner wire passes more easily through small parts and holes in workpieces and leaves smaller contact marks. Select based on both the workpiece weight and the diameter of the hole to be hooked.

2. 2. Determine length according to hanging height

   Length L in the listed products ranges from 250 to 600 mm. This dimension determines the distance from the conveyor to the workpiece and the hanging position inside the painting booth or drying oven. Check interference between workpieces and between workpieces and the floor or equipment, as well as the reach of spray guns and nozzles, and select a length that gives the required height on the line.

3. 3. Match the suspension beam pitch

   Twin hooks are made to match the hole spacing of suspension beams, and the listed products support a 50 mm pitch. If the hole pitch of the beam in use does not match, the hook cannot be inserted or its fixing becomes unstable. Measure the beam dimensions on site and verify them before introduction.

4. 4. Check hook width and hanging section shape

   Listed twin hooks include examples with a 30 mm hook width. The width of the hanging section, the square or R tip type, and the bend angle affect how the hook engages with workpiece holes or jigs and how resistant it is to slipping off. Select according to the shape of the hanging point on the workpiece.

5. 5. Evaluate material for strength and swaying resistance

   The listed products are made of iron, and some twin hooks are made of spring steel. Spring steel has elasticity and resists deformation, so it suppresses swaying and suits repeated use. Confirm that the material can withstand the baking temperature and the stripping method used.

6. 6. Account for paint buildup and replacement cycle

   Paint accumulates on hooks, causing reduced conductivity (poor adhesion during electrostatic painting) and dimensional changes. Decide operationally whether to strip and reuse hooks or replace them as disposables, and keep enough units on hand to match usage.

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

About Hook and all products

Description

R-type hook with many part numbers by length, wire diameter, and shape. Lengths range from 50 to 600 mm.

FAQ

Q. What are the length and wire diameter ranges for the R-Type Hook (PRX2・90RX2・180RX2)?

A. Lengths are 50 to 600 mm, and wire diameters are 1.5 to 4.0 mm.

Q. What is the difference between PRX2, 90RX2, and 180RX2?

A. There are many part numbers by length, wire diameter, and shape, and the shapes are PRX2, 90RX2, and 180RX2.

Q. What material is the R-Type Hook (PRX2・90RX2・180RX2) made of, and what applications can it be used for?

A. It is made of iron. It can be used for hanging hangers and wires.

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 40
  Found on: https://www.iwata-fa.jp/