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 ACQJ40X125-75SB Adjustable Compact Cylinder Specifications
- Model: ACQJ40X125-75SB (ACQJ Series)
- Bore size: 40mm
- Stroke: 125mm (±0.5mm tolerance)
- Adjustable stroke range: 0-125mm (via external stopper)
- Operating pressure: 0.05–0.9 MPa
- Cushioning type: Rubber buffer + adjustable external stopper
- Port size: M5x0.8 (standard) or NPT1/8 (optional)
- Mounting style: Basic type (axial mounting holes)
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Stainless steel SUS304
- Seal type: NBR rubber (standard), optional FKM for high temp
- Temperature range: -20℃ to 80℃ (extended to 150℃ with FKM seals)
- Weight: 2.2kg ±3% (without accessories)
- Dimensions: 200mm(L) × 60mm(W) × 60mm(H) (retracted position)
- Max speed: 500mm/s (with cushioning)
- Lubrication: Pre-lubricated (DOP mist lubrication compatible)
- Protection rating: IP54 (standard), IP67 with rod cover
- Sensor compatibility: Supports magnetic proximity switches (slot for D-M9N)
Ultra-slim profile cylinder (60mm height) optimized for space-constrained automation systems. Features dual-position stroke adjustment through a hexagonal stopper screw (3mm Allen key required) and zero-point locking mechanism. The anti-rotation guide slot ensures precise linear motion, while the chromium-plated piston rod resists corrosion in humid environments.
- PCB handling robots requiring millimeter-precision positioning
- Semiconductor wafer clamping mechanisms
- Pharmaceutical blister packaging machines
- Vertical lift modules in automated storage systems
- Precision glass cutting equipment
| Property | Property Value |
|---|---|
| sku | ACQJ40X125-75SB |
| Adjustable Stroke | 75mm |
| 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 | 125mm |
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.









