Airtac TCL Triple Axis Cylinder TCL50X85S
The AirTAC Airtac TCL Triple Axis Cylinder TCL50X85S is a genuine JIS-standard guided cylinder with a Ø50mm bore and 85mm stroke on twin guide rods. Its integrated steel-ball linear bearing gives low-friction, high-precision travel — well suited to vertical lifts and high-load, high-accuracy moves, holding the tool square to ±0.04° of rotation without any external linear guide.
- BoreØ50 mm
- Stroke85 mm
- Port size1/4"
- BearingSteel-ball linear bearing
- Non-rotating±0.04°
- CushionRubber bumper
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac TCL Triple Axis Cylinder TCL50X85S
The AirTAC TCL50X85S is a JIS-standard double-acting guided twin-rod cylinder featuring an integrated steel-ball linear bearing. A Ø20 mm centre piston rod generates 982 N of push force at 0.5 MPa, while the twin guide rods carry the radial load and moment. This design eliminates the need to align a separate external linear rail, saving engineering time.
With a non-rotating tolerance of ±0.04°, the unit keeps grippers or blades perfectly square under offset loads. The steel-ball bearing ensures smooth, low-friction travel without the stick-slip common to plain bushings, making it ideal for precise vertical lifts. Stroke termination uses fixed TPU rubber pads, as no adjustable air cushion is incorporated.
Airtac TCL Triple Axis Cylinder TCL50X85S Technical Specifications
| Model | Airtac TCL Triple Axis Cylinder TCL50X85S |
|---|---|
| Series | TCL JIS guided (twin-rod) cylinder |
| Bore size | Ø50 mm |
| Stroke | 85 mm |
| Acting type | Double acting |
| Bearing | Steel-ball linear bearing |
| Port size | 1/4" |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Operating pressure | 0.15 – 1.0 MPa |
| Proof pressure | 1.5 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 30 – 500 mm/s |
| Non-rotating tolerance | ±0.04° (retracted) |
| Cushion | Rubber bumper |
| Max std stroke | Up to 250 mm |
Specifications follow the official AirTAC TCL/TCM series datasheet (JIS standard). Confirm against the product label before installation. Thread options: PT (blank) / G / NPT. Every TC model ships with a built-in magnet for sensor switches.
Theoretical Output Force (Ø50mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 982 N | 825 N |
| 0.7 MPa | 1374 N | — |
| Max | 200 kgf | |
Force is set by the bore and piston rod (Ø20 mm); the twin guide rods carry side load and torque, not thrust. Actual usable force is lower than theoretical due to friction and back-pressure.
Model Code: Airtac TCL Triple Axis Cylinder TCL50X85S
| TC | Tri-rod (guided, twin-rod) cylinder, double acting. |
|---|---|
| L | Bearing: Steel-ball linear bearing (L = linear ball). |
| 50 | Bore size in mm. |
| ×85 | Stroke length in mm. |
| S | Built-in magnet (standard on TC) for a magnetic sensor switch. |
Sister type: TCM50X85 (brass sliding bearing, more impact/dust tolerant). Thread codes: blank = PT · G · T = NPT.
Where the Airtac TCL Triple Axis Cylinder TCL50X85S Is Used
Precision Panel Lifting
Uses the 982 N thrust at 0.5 MPa to elevate heavy sheet metal panels. The steel-ball linear bearing provides smooth, stick-slip-free vertical motion for accurate placement.
Off-Centre Gripper Transfer
Moves heavy parts via an offset gripper while maintaining ±0.04° non-rotating tolerance. The integrated twin guide rods absorb the induced torque without an external rail.
Heavy Pallet Stopping
Acts as a robust gate stop for loaded pallets. The twin-rod body withstands side impacts, while fixed TPU bumpers absorb the end-of-stroke shock without needing adjustment.
Is the Airtac TCL Triple Axis Cylinder TCL50X85S the Right Cylinder?
Select this 50 mm bore model for medium-to-heavy thrust requirements. If you need less force, the neighbouring Ø40 bore provides about 628 N of push at 0.5 MPa. For higher demands, the Ø63 bore yields roughly 1559 N at 0.5 MPa. Consider the sibling TCM series with its brass sliding bearing if your application involves severe impact shocks or heavily dusty radial loads.
To re-order a direct replacement, specify bore 50, stroke 85, 1/4" port size, and PT thread form. The standard built-in magnet (S) allows CS1 reed or DS1 electronic switches to drop into any of the four sensor slots. Remember that air pressure is required to hold position; if the valve centres, the rod drifts, so add an external rod lock for fail-safe gravity holding.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Side load / torque the guide must carry
- ✓ TCL (precision, low friction) vs TCM (impact, radial load)
- ✓ Stroke & mounting face (top / bottom / rear)
- ✓ Port/thread type (PT/NPT/G)
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.15 – 1.0 MPa operating pressure.
- check The guide unit takes side load & torque — but do not exceed the max safe load/torque for your stroke.
- check Mount from the top, bottom (screw or T-slot) or rear face; use the precision locating holes.
- check Do not disassemble the fixing block or guide unit — factory-set precision.
- check Fit CS1 / DS1 magnetic switches in the four sensor slots as needed.
Airtac TCL Triple Axis Cylinder TCL50X85S FAQ
At 0.5 MPa, this double-acting cylinder provides 982 N of push force and 825 N of pull force. At 0.7 MPa, the push increases to 1374 N. The maximum theoretical force is 200 kgf at 1.0 MPa operating pressure.
No, the TC series uses fixed rubber TPU bumpers at each end to soften the stop. There is no adjustable air cushion or cushion screw to set. The standard built-in magnet works with CS1 reed and DS1 electronic switches in the four sensor slots.
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1-Year Warranty
Covers non-human-caused product damage.
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Standard models are processed and dispatched in 3-5 business days.
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Most inquiries answered within 7-8 hours.
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