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 ACQJ32~40 Adjustable Compact Cylinder ACQJ40X300-30 Technical Specifications
- Model: ACQJ40X300-30
- Series: ACQJ (Thin-type adjustable cylinder)
- Bore size: 40mm
- Stroke: 300mm (±1.5mm tolerance)
- Operating pressure: 0.1–0.9 MPa
- Temperature range: -20℃ to 80℃
- Cushion type: Adjustable air cushion (both ends)
- Mounting style: Basic type (Standard) with optional accessories: FBH/FBQ/FBM series mounts
- Port size: M5x0.8 (Standard) with optional NPT1/8 adapter
- Piston rod thread: M12x1.25 (External)
- Adjustment range: 0-30mm (via external stopper)
- Material: Aluminum alloy cylinder tube, carbon steel piston rod
- Seal material: NBR (Nitrile rubber)
- Weight: 1.85kg (excluding accessories)
- Dimensions:
- Total length: 387mm (Stroke 300 + 87mm end structures)
- Body width: 52mm
- Height with rod: 96mm (Rod end to base)
- Mounting hole spacing: 32mm (Vertical) × 40mm (Horizontal)
Ultra-slim profile cylinder (30% thinner than standard models) with integrated stroke adjustment mechanism. Features dual adjustable pneumatic cushions for precise end-position control and impact absorption. Anodized surface treatment enhances corrosion resistance in humid environments. Compatible with auto switches (e.g., SME/SMT-8 series) through T-slot mounting.
- Space-constrained automation cells in electronics assembly
- Precision clamping fixtures for CNC machining centers
- Vertical lifting mechanisms in packaging lines
- Robotic end-effector positioning systems
- Medical device actuation with cleanroom compatibility
| Property | Property Value |
|---|---|
| sku | ACQJ40X300-30 |
| Adjustable Stroke | 30mm |
| 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 | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | 300mm |
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.









