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 ACE125X275B Compact Cylinder Specifications
- Model: ACE125X275B
- Series: ACE Compact Cylinder Series
- Bore size: 125mm
- Stroke: 275mm (±0.5mm tolerance)
- Action type: Double-acting with auto-reverse function
- Mounting: Standard (Optional foot/flange mounting: ACE-F10/F15)
- Cylinder tube: Aluminum alloy (hard anodized, Ra0.4μm finish)
- Piston rod: Stainless steel SUS304 (chrome-plated, 25mm diameter)
- Seals: NBR standard (Polyurethane/Viton optional)
- Operating pressure: 0.1–1.0 MPa (1–10 bar)
- Cushioning: Adjustable pneumatic cushion (5-stage)
- Temperature range: -20℃ to 80℃ (dry air required below 0℃)
- Port size: G1/2 (BSPP thread, Rc1/2 optional)
- Protection rating: IP65 (Dust-tight & water jet resistant)
- Weight: 8.5kg ±2% (without accessories)
- Dimensions: 375mm(L) × 125mm(W) × 125mm(H) (Stroke length included)
- Max speed: 500–800mm/s (with cushioning)
- Piston speed: 50–700mm/s (recommended)
- Magnetic switch: Compatible with D-A73/D-Z73 series (sold separately)
High-efficiency compact cylinder optimized for space-constrained industrial automation. Features corrosion-resistant construction with precision honed inner tube (≤0.01mm roundness deviation). The dual piston guide design ensures smooth operation under 1.5× rated pressure. Requires ISO 8573-1:2010 Class 3-4-3 compressed air with 40μm filtration.
- High-speed press machine ejection systems
- Automated palletizing robot end-effectors
- Plastic injection molding machine clamping
- CNC machine tool fixture actuation
- Lithium battery production line handling
| Property | Property Value |
|---|---|
| sku | ACE125X275B |
| 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 | G1/4" Thread |
| Piston Rod Thread Type | External Thread |
| Magnet | Non-magnetic |
| Bore Diameter | 125mm |
| Stroke | 275mm |
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.







