2. Threaded connection between cylinder body and end caps ensures structural integrity and maintenance convenience;
3. Precision-machined bore with hard anodized treatment delivers exceptional wear resistance and durability;
4. Innovative bidirectional asymmetric sealing design on piston enables compact dimensions with integrated oil reservoir functionality;
5. Space-optimized structure reduces installation footprint by up to 50% compared to ISO 15552 standard cylinders of equivalent bore size;
6. Triple sensor grooves on cylinder body facilitate straightforward sensor integration;
7. Integrated cushioning system effectively absorbs residual energy from high-speed operation and mechanical rotation;
8. Comprehensive range of mounting accessories available for flexible configuration.
Category: Compact Cylinders | Brand: Airtac | Series: ACE
AirTAC ACE20X45SB Compact Cylinder Specifications
- Model: ACE20X45SB
- Type: Double-acting compact cylinder with magnetic piston
- Bore size: 20mm (ISO 6432 standard)
- Stroke: 45mm (±1mm tolerance)
- Operating pressure: 0.15–0.8 MPa
- Temperature range: -20℃ to 80℃
- Cushioning type: Adjustable rubber buffer (both ends)
- Mounting styles: MF1 (basic) / optional foot-mount (FM) or flange-mount (F9)
- Port size: PT1/8 (G1/8 adaptor available)
- Seal material: Nitrile butadiene rubber (NBR) standard (Polyurethane seals optional)
- Protection rating: IP40 (dust protected)
- Max piston speed: 500–700 mm/s (cushioned)
- Lubrication: Pre-lubed (recommended ISO VG32 pneumatic oil)
- Material: Aluminum alloy cylinder tube (6063-T5), stainless steel piston rod (SUS304)
- Weight: 0.42kg (excluding accessories)
- Dimensions: 130mm(L) × 32mm(W) × 32mm(H) (fully retracted)
Ultra-compact ISO cylinder optimized for space-constrained automation systems. Features a reinforced anti-rotation guide structure and built-in magnet for position sensing compatibility. The chrome-plated piston rod (hardness HRC45-50) ensures wear resistance in high-cycle applications. Requires 40μm filtered air with 1-10mg/m³ oil mist content.
- PCB handling robots in electronics assembly
- Cartesian coordinate pick-and-place systems
- Medical device actuation mechanisms
- Textile machinery thread control
- Automated door locking systems
- Semiconductor wafer processing equipment
- Align cylinder axis within 0.2mm angular misalignment tolerance
- Maintain 1.5mm minimum clearance from magnetic sensors
- Use 0.3Nm torque limit for mounting screws (M5×0.8)
- Inspect rod seals every 500,000 cycles in clean environments
- Replace cushion seals at 1,000km cumulative stroke distance
- Relubricate every 6 months (3 months in high humidity >80% RH)
| Property | Property Value |
|---|---|
| sku | ACE20X45SB |
| 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 |
| Piston Rod Thread Type | External Thread |
| Magnet | S-Magnetic |
| Bore Diameter | <20mm> |
| Stroke | <45mm> |
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.







