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AirTAC TN32 · Twin-Rod Cylinder (enterprise standard)

Airtac TN Double Axis Double Rod Cylinder TN32X25SH

The AirTAC Airtac TN Double Axis Double Rod Cylinder TN32X25SH 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 TN32X25SH

The AirTAC TN32X25SH is a double-acting twin-rod cylinder with a 32 mm bore and a 25 mm stroke. Two parallel rods on a shared plate resist bending and twisting so the load moves without rotating. At 0.5 MPa the theoretical push thrust is 804.2 N, making this bore suited to firm clamping and pushing. Impact is absorbed by an external bumper that also trims the stroke over a -5 to 0 mm range. The H suffix is an additional modifier we confirm from the datasheet before you order.

This is a genuine AirTAC part meeting the enterprise standard. A sintered NdFeB magnet is fitted as standard, with switch slots around the body for position sensing. Thread is PT. We confirm dimensions and sizing from the datasheet on request.

Airtac TN Double Axis Double Rod Cylinder TN32X25SH Technical Specifications

ModelAirtac TN Double Axis Double Rod Cylinder TN32X25SH
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

Bore 32 gives a theoretical push of 804.2 N at 0.5 MPa, the largest in the TN range, for jobs needing firm clamping force. The H suffix in the code is an added variant modifier we verify from the datasheet before shipping. The TN series follows the enterprise standard with PT thread only; for JIS standard, G or NPT threads, and a precise sliding guide with higher non-rotating accuracy, look at the TR series. Stroke must stay within the bore's table. We help you confirm allowable side-load from the datasheet.

Applications

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Fixture Clamp

Clamps a casting against a machining fixture using the 804.2 N push force at 0.5 MPa, twin rods keeping the clamp pad parallel to prevent the part from lifting under cut load.

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Box Transfer

Transfers packed boxes across a conveyor gap with a 25 mm stroke, twin rods holding the pusher finger aligned so each box moves straight without rotating on the belt.

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Lift Stop

Raises a stop blade 25 mm into a parts feed track to halt incoming workpieces, the bumper absorbing each impact and the twin rods preventing the blade from tilting under side load.

FAQ

What is the H suffix on TN32X25SH?

The H in the code is an additional modifier beyond the standard TN32X25S format. We confirm its exact meaning from the AirTAC datasheet before you order, so you receive the correct variant.

How does the adjustable bumper work?

The bumper is an external front pad that both cushions impact and adjusts the effective stroke over a -5 to 0 mm range. It is a bumper cushion, not an air cushion, so no cushion needle adjustment is needed.