Airtac ACQJ32~40 Adjustable Thin-Type Cylinder ACQJ40X250-20SB
$154.90
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ACQJ40X250-20SB
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Description
ACQJ32~40 Adjustable Compact Cylinder
1. Complies with JIS standards.
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.）
Installation tip:
When using full stroke, reduce impact noise by turning cushion needle
clockwise 1/4 turn from fully closed position. Maintain 0.5mm minimum
clearance between rod end and load during alignment.
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 ACQJ40X250-20SB Adjustable Thin Cylinder Specifications
- Series: ACQJ32~40 Compact Adjustable Cylinder
- Bore size: 40mm (Standard ACQJ series)
- Stroke: 250mm (Customizable up to 300mm)
- Operation type: Double acting
- Working pressure: 0.05~1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion (20SB code)
- Port size: G1/8 (NPT1/8 optional)
- Mounting type: Basic type with standard foot mounting
- Rod end: Female thread M16×1.5
- Piston material: Die-cast aluminum alloy with hard anodizing
- Seal type: NBR+PU combination seals
- Weight: 2.8kg ±5% (Without accessories)
- Dimensions (L×W×H):
- Retracted length: 342mm
- Extended length: 592mm
- Body width: 56mm
- Mounting height: 40mm
- Protection class: IP54 (Standard)
- Lubrication: Pre-lubricated (Oil-free operation possible)
Ultra-slim profile cylinder (23% thinner than standard models) with 360° adjustable cushioning mechanism. Features integrated mounting grooves for sensor installation and anti-rotation guide slots. The 20SB variant includes a shock absorber adjustment screw with locknut for precise deceleration control. Certified for 2,000km lifespan under rated conditions.
Ideal Applications:
- High-speed pick-and-place systems in electronics assembly
- Space-constrained packaging machinery
- Precision clamping fixtures for CNC automation
- Vertical lifting mechanisms in cleanroom environments
- Medical device actuation systems
Installation tip:
When using full stroke, reduce impact noise by turning cushion needle
clockwise 1/4 turn from fully closed position. Maintain 0.5mm minimum
clearance between rod end and load during alignment.
Maintenance: Relubricate every 500km stroke travel using
ISO VG32 turbine oil. Avoid silicone-based lubricants to prevent seal degradation.
| Property | Property Value |
|---|---|
| sku | ACQJ40X250-20SB |
| 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 | <250MM> → <250mm> |
Shipping policies
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.
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