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 ACQJ12~25 Adjustable Compact Cylinder ACQJ20X35-30SB Specifications
- Model: ACQJ20X35-30SB (Series ACQJ12~25)
- Type: Adjustable cushioning, single-acting spring return
- Bore size: 20mm
- Stroke: 35mm ±0.8mm
- Operating pressure: 0.05–0.9 MPa
- Temperature range: -20℃ to 80℃
- Cushion type: External adjustable rubber bumper
- Mounting style: Basic type (Standard foot & front flange)
- Port size: M5x0.8 (Rc1/8/NPT1/8 optional)
- Seal material: Polyurethane (NBR optional)
- Piston speed: 50–800 mm/s
- Weight: 0.35kg ±5%
- Dimensions:
- Length: 111mm (including cushion screws)
- Width: 42mm (mounting flange span)
- Height: 25mm (body thickness)
- Rod thread: M6x1.0
- ISO standard: 6432
- Protection rating: IP54
Ultra-slim profile cylinder (25mm height) with tunable end-position damping, featuring a 45% weight reduction compared to standard cylinders. The anodized aluminum construction with chrome-plated piston rod ensures corrosion resistance. Designed for precise positioning in space-constrained automation systems, with dual adjustable cushions (±30° rotation range) for optimal impact control.
- PCB handling robots in electronics assembly
- Vertical lift mechanisms in packaging machinery
- Clamping devices for CNC fixture systems
- Medical device actuator assemblies
- Photovoltaic panel positioning systems
- Use Cushion Adjustment Tool AKH-01 for precise damping force setting
- Lubricate with ISO VG32 turbine oil (1-2 drops per 1 million cycles)
- Maintain 0.3MPa minimum pressure for stable low-speed operation
- Allow 3mm thermal expansion gap during side-mount installation
| Property | Property Value |
|---|---|
| sku | ACQJ20X35-30SB |
| Adjustable Stroke | 30mm |
| 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 | S-Magnetic |
| Bore Diameter | <20mm> |
| Stroke | 35mm |
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.







