• PROFAX WPC-6, WPC-12, WPC-16, WPC-20 and WPC-25 three-jaw chuck range
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PROFAX

PROFAX Three-Jaw Welding Positioner Chucks

PROFAX Three-Jaw Welding Positioner Chucks

$1,544.71 AUD
$1,544.71 AUD
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Diameter

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PXWPC-12

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Product information

Details

PROFAX Three-Jaw Welding Positioner Chucks secure workpieces to compatible welding positioners using self-centring, reversible jaws. The range offers several chuck diameters and gripping arrangements. Choose the model using both the compatible-positioner list and the clamping range for the intended jaw arrangement.

Key Features

  • Self-centring three-jaw design
  • Reversible jaws
  • Easy mounting to the compatible positioners listed below.
  • Reversible jaws provide different gripping arrangements; use the A–A1, B–B1 and C–C1 ranges for the selected chuck.
  • The included T-handle wrench is used to tighten and release the chuck.

Specifications

Part number Nominal diameter Weight Compatible positioners
PXWPC-6 158 mm 9 kg WP250-2
PXWPC-12 317.5 mm 47 kg WP500-2, WP1000-2
PXWPC-16 400 mm 75 kg WP500-2, WP1000-2, WP2000-4
PXWPC-20 498.5 mm 117 kg WP1000-2, WP2000-4, WP6000-4
PXWPC-25 628 mm 209 kg WP2000-4, WP6000-4

Variants & Part Numbers

  • 158 mm (PXWPC-6)
  • 317.5 mm (PXWPC-12)
  • 400 mm (PXWPC-16)
  • 498.5 mm (PXWPC-20)
  • 628 mm (PXWPC-25)

Clamping Ranges and Through-Hole Sizes

Dimensions below are the manufacturer’s original inch specifications. A–A1, B–B1 and C–C1 identify the three jaw arrangements in the manufacturer’s chuck diagram.

Part number Clamping range A–A1 I.D. range B–B1 External-jaw clamping C–C1 Through-hole diameter
PXWPC-6 1/8–2-1/8 in 2–6-1/4 in 2-1/4–5-5/8 in 1.77 in
PXWPC-12 1/2–5-1/2 in 3-3/4–12-3/8 in 3-7/8–12-3/8 in 3.94 in
PXWPC-16 5/8–8-1/4 in 4-3/4–15-3/4 in 4-3/4–15-3/4 in 5.70 in
PXWPC-20 1–11 in 5-7/8–19-5/8 in 5-7/8–19-5/8 in 8.26 in
PXWPC-25 2–13-3/4 in 6-5/8–24-3/4 in 6-5/8–24-3/4 in 10.62 in

A T-handle wrench is included with each chuck.