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AirTAC TN32 · Twin-Rod Cylinder (enterprise standard)

Airtac TN Double Axis Double Rod Cylinder TN32X125SH

The AirTAC Airtac TN Double Axis Double Rod Cylinder TN32X125SH is a genuine TN twin-rod (double-rod) double-acting cylinder, 32 mm bore. Two parallel rods on one plate resist bending and twisting and let the load mount without rotating. It delivers about 804.3 N of push at 0.5 MPa. A front bumper cushions the impact and adjusts the stroke over a -5 to 0 mm range.

  • TypeTwin-rod, double acting
  • Standardenterprise standard
  • Bore32 mm
  • Push thrust @0.5 MPa804.3 N
  • Operating pressure0.15 - 1.0 MPa (22 - 145 psi)
  • Port size1/8"
  • CushionAdjustable bumper (-5 to 0 mm)
  • MagnetStandard (sensor-ready)
  • ThreadPT
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About the Airtac TN Double Axis Double Rod Cylinder TN32X125SH

The TN32X125SH is a double-acting twin-rod cylinder: two rods run in parallel on one shared plate, so the load mounts on the plate without rotating and the assembly resists bending and twisting. With a 32 mm bore and 125 mm stroke, it delivers a theoretical push thrust of about 804.2 N at 0.5 MPa (the push side is higher than the pull side). Cushioning comes from an external bumper pad that both softens impact and adjusts the effective stroke over a -5 to 0 mm range - it is a bumper, not an air cushion.

This is a genuine AirTAC part built to the TN enterprise standard, with PT thread ports and a 1/8 in. port size on the 32 mm bore. A magnet is fitted as standard on every TN cylinder, with magnetic-switch slots around the body - there is no non-magnetic variant to choose. Operating pressure for this bore is 0.15-1.0 MPa (22-145 psi), the medium is air filtered to 40 um, and the temperature range is -20 to 70 C. We confirm exact dimensions and sizing from the datasheet on request.

Airtac TN Double Axis Double Rod Cylinder TN32X125SH Technical Specifications

ModelAirtac TN Double Axis Double Rod Cylinder TN32X125SH
TypeTwin-rod cylinder, double acting
Series / standardTN (enterprise standard)
Bore32 mm
Push thrust @0.5 MPa804.3 N
Port size1/8" (PT thread)
FluidAir, filtered to 40 um
Operating pressure0.15 - 1.0 MPa (22 - 145 psi)
Proof pressure1.5 MPa (215 psi)
Temperature-20 to 70 C
Speed range30 - 500 mm/s
CushionBumper, stroke adjustable -5 to 0 mm
MagnetStandard (magnetic-switch slots around the body)

Specifications follow the official AirTAC TN/TR twin-rod data. Operating pressure is set by bore (0.2 MPa minimum on the 6 and 10 mm bores). The front cover and piston are short, so avoid an over-long stroke. Overall dimensions vary per stroke and allowable side-load is published as curves — ask us and we confirm from the datasheet.

How to choose

Pick the 32 mm bore when your station needs roughly 804.2 N of push thrust at 0.5 MPa; smaller bores deliver less. If you need higher non-rotating accuracy and low rod-end deflection, step up to the JIS-standard TR series, which also adds a lengthening sliding-support guide needing no added lubricant and two groups of ports, one on each side. The TN series is the enterprise-standard choice, with PT as its only thread option; G and NPT threads are available on TR only. Confirm the 125 mm stroke against the bore's stroke table in the datasheet, and be cautious with over-long strokes on this bore - check the limits before you specify. For side-load capability, send us your figures and we will confirm from the published curves.

Applications

conveyor_belt

Carton push-off on a packaging line

Mounted across a conveyor, the 125 mm stroke sweeps cartons from the main belt into a divert or reject lane; the shared plate stays square to the product so the push lands flat.

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Vertical lift of a light fixture plate

Plumbed downward, the twin rods raise and lower a small fixture or guarding plate through its 125 mm travel; the plate resists racking where a single rod would twist.

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Straight-line clamp on a welding jig

Used as a linear clamp, the cylinder holds a bracket down against the jig; the anti-rotation plate keeps the clamping tip aligned cycle after cycle.

FAQ

Is the magnet in the TN32X125SH an optional add-on?

No. Every TN-series cylinder, including the TN32X125SH, is fitted with a magnet as standard and has magnetic-switch slots around the body. There is no non-magnetic version to select.

How much side load can the twin rods take?

The two parallel rods resist twisting of the mounting plate, but allowable side load and rod-end deflection are published only as curves. Confirm the figures for your stroke from the datasheet, or send us your load case and we will check it for you.