Airtac ACQJ32~40 Adjustable Thin-Type Cylinder ACQJ40X70-20S
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 ACQJ40X70-20S Adjustable Slim Cylinder Specifications
- Series: ACQJ32~40 Adjustable Series
- Model: ACQJ40X70-20S
- Bore size: 40mm
- Stroke: 70mm (adjustable)
- Operating pressure: 0.05~0.9 MPa
- Port size: M5x0.8 (G1/8 equivalent)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Piston speed: 50~800 mm/s
- Ambient temperature: -20℃ to 80℃
- Mounting type: Basic type (optional accessories: MA-10 front flange)
- Rod end: Female thread (M10x1.25)
- Seal material: NBR (nitrile rubber)
- Weight: 0.78 kg
- Dimensions:
- Total length (L): 136mm (at mid-stroke)
- Body width (W): 48mm
- Height (H): 40mm (excluding mounting accessories)
- Protection class: IP54 (standard), IP67 optional
- Lubrication: Pre-lubricated (maintenance-free for 2000km stroke)
Ultra-compact profile cylinder with stroke adjustment capability, featuring twin anti-rotation shafts for precise linear motion. The dual-cushion design allows impact force adjustment through integrated needle valves (1/4 turn adjustment range). Nickel-plated piston rod resists corrosion in humid environments. Compatible with all standard ISO 6432 mounting accessories.
- High-density automation equipment (SMT machines, PCB handlers)
- Precision clamping mechanisms in CNC tool changers
- Vertical lift systems in cleanroom environments
- Packaging line product positioning gates
- Medical device actuation systems
Installation note:
When using adjustable cushions, gradually tighten adjustment screws 1/8 turn increments while testing.
Maintain minimum 5mm clearance around cylinder body for heat dissipation during high-cycle operations.
| Property | Property Value |
|---|---|
| sku | ACQJ40X70-20S |
| 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 | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | 70mm |
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.