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 ACQJ40X300-20 Adjustable Compact Cylinder Specifications
- Series: ACQJ32~40 (Compact Adjustable Cylinder Line)
- Full Model: ACQJ40X300-20
- Bore Size: 40mm
- Stroke: 300mm (±0.5mm tolerance)
- Adjustable Stroke Range: 0-10mm via external screw mechanism
- Operating Pressure: 0.15-0.8 MPa (21.7-116 PSI)
- Port Size: G1/4 (ISO 228/1 standard)
- Piston Speed: 50-800 mm/s (lubricated condition)
- Ambient Temperature: -20℃ to 80℃ (NBR seals)
- Cushioning: Adjustable pneumatic cushion (dual-side)
- Barrel Material: Aluminum alloy with hard anodized surface
- Piston Rod Material: SUS304 stainless steel with chrome plating
- Rod End Thread: M12×1.25 (ISO 12240-1 standard)
- Mounting Options: Basic type (no built-in mounts) with optional accessories:
- MAF-40 (front flange)
- MAL-40 (side lug)
- MFF-40 (rear flange)
- Weight: 3.5kg (without accessories)
- Dimensions:
- Total Length: 418mm (stroke 300 + end caps)
- Width: 83mm (max cylinder body dimension)
- Height: 86mm (including cushion screws)
- ISO Standard: Compliant with ISO 6432 (metric cylinder specifications)
- Accessory Compatibility: Supports SM-8/SM-12 magnetic switches
Ultra-slim profile cylinder (23% thinner than standard models) with precision stroke adjustment capability. Features dual-position locking mechanism for stroke fixation and wear-resistant chromium-plated rod surface. The "X" in model code indicates extended stroke version with reinforced guide bushings. Requires air filtration ≤5μm with oil mist lubrication (ISO 8573-1 class 3).
- PCB handling robots requiring precise position control
- Pharmaceutical blister packaging machines
- Glass panel transfer systems in display manufacturing
- High-cycle textile cutting equipment (500+ cycles/min)
- Semiconductor wafer cassette loading mechanisms
| Property | Property Value |
|---|---|
| sku | ACQJ40X300-20 |
| Adjustable Stroke | <20mm> |
| 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.









