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 ACQJ50~63 Adjustable Compact Cylinder ACQJ50X250-100SB Specifications
- Model: ACQJ50X250-100SB
- Type: Adjustable stroke, single-acting spring return cylinder
- Bore size: 50mm (ACQJ series: 50/63mm options)
- Stroke: 250mm (adjustable via built-in stroke limiter)
- Operating pressure: 0.15–0.8 MPa
- Medium: Clean compressed air (ISO8573-1:2010 Class 3)
- Cushioning: Adjustable pneumatic cushion
- Mounting: SB series - basic type with standard foot mounting
- Port size: M5x0.8 (dual ports)
- Temperature range: -20℃ to 80℃
- Body material: Aluminum alloy (anodized)
- Seal material: NBR (standard) / optional PU seals
- Weight: 3.8kg ±2%
- Dimensions: 350mm(L) × 63mm(W) × 63mm(H)
- Rod thread: M10x1.25 (external)
- Protection rating: IP54 (standard) / IP67 (optional wiper upgrade)
Ultra-slim profile cylinder (18% thinner than standard models) with precision stroke adjustment mechanism. Features dual anti-rotation guide rods for enhanced lateral load capacity. The 100SB variant includes pre-drilled mounting holes for rapid installation in automated systems. Includes magnetic piston for position sensing compatibility.
- High-speed sorting arms in logistics systems
- Precision clamping in CNC tool changers
- Space-constrained automation cells (electronics assembly)
- Vertical lift mechanisms in packaging machinery
- Cleanroom-compatible medical device actuators
| Property | Property Value |
|---|---|
| sku | ACQJ50X250-100SB |
| Adjustable Stroke | 100mm |
| 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 | <250MM> → <250mm> |
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.









