2. Features C-shaped retaining ring assembly for cylinder body and end caps, paired with a swaged piston-rod connection for compact reliability;
3. Precision honed inner bore ensures exceptional wear resistance and extended service life;
4. Optimized front end cap with elongated guide track enhances alignment stability;
5. Space-efficient profile minimizes installation footprint;
6. Integrated sensor grooves along cylinder periphery enable seamless magnetic switch integration;
7. Versatile mounting brackets and accessories available for multiple configurations;
Category: Slim Cylinder Series | Brand: AIRTAC | Model Range: ACQJ12~25
AirTAC ACQJ Series Adjustable Compact Cylinder ACQJ16X40-40B Technical Details
- Model Code Breakdown: ACQJ16X40-40B = 16mm bore × 40mm stroke with rear dual-rod design
- Bore Size: 16mm (Standard series: 12/16/20/25mm available)
- Stroke: 40mm (Adjustable via built-in stroke limiter ±2mm)
- Operating Pressure: 0.1-1.0 MPa (Optimal at 0.4-0.6 MPa)
- Cushioning: Progressive adjustable rubber buffers
- Port Size: M5x0.8 (Standard) with optional NPT1/8 adapter
- Mounting: ISO 6432 standard with 40mm center-to-center mounting holes (40B suffix)
- Rod Thread: M6×1 external thread at both ends
- Material: Aluminum alloy barrel, CR12MoV piston rod
- Seals: NBR wear-resistant seals
- Temperature Range: -20℃ to 80℃ (Dry air required below 0℃)
- Lubrication: Pre-lubricated (Relubrication interval: 2,000km stroke)
- Weight: 0.38kg (Without accessories)
- Dimensions: 78mm(L) × 40mm(W) × 40mm(H) (Cylinder body only)
- Full Length: 118mm (Extended position)
- Repeat Accuracy: ±0.5mm (Under 0.5MPa)
Ultra-slim profile cylinder (40mm height) with 25% reduced cross-section versus standard models. Features dual-piston rod configuration for enhanced lateral load capacity. The T-slot mounting groove allows 360° adjustable sensor positioning. Optimized flow paths achieve 20% faster response vs previous generation.
- PCB board clamping/fixturing in SMT machines
- Precision glass panel handling robots
- Vertical servo-press force adjustment mechanisms
- Pharmaceutical blister packaging alignment systems
- Battery module compression testing jigs
| Property | Property Value |
|---|---|
| sku | ACQJ16X40-40B |
| Adjustable Stroke | <40mm> |
| 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 | M5×0.8 |
| Magnet | Non-magnetic |
| Bore Diameter | 16mm |
| Stroke | <40mm> |
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.







