2. Features C-shaped retaining rings for cylinder body/front-rear cover fixation, with riveted piston-rod connection for compactness and structural reliability.
3. Precision-honed inner bore ensures superior wear resistance and extended service life.
4. Extended guide distance on front cover enhances alignment stability and motion accuracy.
5. Space-saving profile optimizes installation efficiency in confined layouts.
6. Integrated sensor grooves along cylinder periphery facilitate proximity sensor mounting.
7. Configurable with multiple standardized mounting accessories (optional).
Category: Compact Cylinders | Brand: AIRTAC | Series: ACQJ32~40 (Note: Technical terms refined for industry context, including "precision-honed," "alignment stability," and "proximity sensor grooves" to emphasize performance characteristics. HTML line breaks preserved with improved punctuation consistency.)
AirTAC ACQJ Series Adjustable Thin Cylinder ACQJ40X90-40SB Specifications
- Model: ACQJ40X90-40SB (Part of ACQJ32~40 family)
- Bore size: 40mm (Standard range: 32/40mm)
- Stroke: 90mm (Adjustable with ±1mm precision via external screws)
- Operating pressure: 0.1~0.9 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion (2-stage buffering)
- Mounting type: 40SB series - Standard basic mounting with axial accessory holes
- Port size: M5x0.8 (1/8 PT optional)
- Piston material: Aluminum alloy hard anodized
- Rod material: Stainless steel (SUS304)
- Seal type: NBR rubber (FDA compliant option available)
- Repeat accuracy: ±0.5mm
- Weight: 1.25kg (including mounting accessories)
- Dimensions: 150mm(L) × 80mm(W) × 95mm(H) (at full extension)
- ISO standard: 6432 compliant
- Accessory compatibility: Built-in magnet for magnetic switch installation
Ultra-slim profile cylinder (only 25% thickness of standard cylinders) with precision stroke adjustment capability. Features dual anti-rotation guide rods for enhanced lateral stability and integrated air-saving design for reduced consumption. Optional auto switch grooves allow sensor mounting without brackets. Special wear-resistant construction enables 3,000km+ service life at 0.5m/s speed.
- High-density automation cells in electronics assembly
- Precision workpiece clamping in CNC tool changers
- Vertical lift mechanisms in packaging robots
- Positioning stages for optical inspection systems
- Actuation in cleanroom environments (medical device manufacturing)
| Property | Property Value |
|---|---|
| sku | ACQJ40X90-40SB |
| 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 | PT1/8 |
| Magnet | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | 90mm |
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.









