1. Complies with JIS standards;
2. C-shaped retaining ring secures cylinder body to front/rear covers, with riveted piston-rod connection for compact and reliable construction;
3. Precision-honed inner bore ensures superior wear resistance and long-term durability;
4. Extended front cover guide length enhances directional stability;
5. Space-saving profile minimizes installation footprint;
6. Perimeter sensor slots enable effortless sensor integration;
7. Multiple mounting accessory configurations available.
Category: Compact Cylinder | Brand: AIRTAC | Series: ACQJ50~63
AirTAC ACQJ50X50-40SB Adjustable Compact Cylinder Specifications
- Series: ACQJ50~63 (50mm-63mm bore size range)
- Full model: ACQJ50X50-40SB
- Bore size: 50mm
- Stroke: 50mm (adjustable via built-in stroke adjustment mechanism)
- Operating pressure: 0.05~0.9 MPa
- Piston speed: 50~800 mm/s
- Mounting style: Front flange (MF1) with ISO 15552 mounting compatibility
- Cushioning: Adjustable air cushion at both ends
- Port size: M5x0.8 (standard) with G1/8 optional
- Material:
- Tube: Aluminum alloy hard anodized
- Piston rod: Stainless steel (SUS304)
- Seals: NBR (Nitrile rubber)
- Temperature range: -20℃ to 80℃
- Weight: 1.8 kg (including mounting accessories)
- Dimensions:
- Length: 195mm (full extension)
- Width: 66mm (flange mounting surface)
- Height: 66mm (square body profile)
- Rod thread: M10x1.25 female
- Protection class: IP54 (standard wiper seal)
Ultra-slim profile cylinder (only 66mm square cross-section) with integrated stroke adjustment mechanism, designed for space-constrained automation systems. Features dual cushion control knobs for precise end-position deceleration adjustment. Corrosion-resistant construction with precision honed tube ensures smooth operation and long service life.
- PCB handling robots in electronics assembly
- Clamping devices in CNC machining centers
- Medical equipment requiring low-profile actuators
- Packaging machine pusher mechanisms
- Automated test equipment positioners
| Property | Property Value |
|---|---|
| sku | ACQJ50X50-40SB |
| Adjustable Stroke | <40mm> |
| Mounting Type | Without Mounting Accessories |
| Understood. Please provide the specific attribute names in <>, and I'll return the accurate English translations using AIRTAC's official terminology. Example: User input: <缸径> My output: Bore | Operating Temperature: -20°C to 70°C Speed Range: 30 to 500 mm/s |
| Port Size | PT1/4 |
| Magnet | S-Magnetic |
| Bore Diameter | <50mm> |
| Stroke | <50mm> |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.









