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 ACE125X20B Compact Cylinder Specifications
- Model: ACE125X20B
- Type: ISO 6432 compliant compact cylinder (double-acting)
- Bore size: Φ125mm ±0.5mm tolerance
- Stroke: 20mm (adjustable cushioning)
- Operating pressure: 0.15–1.0 MPa
- Port size: G3/8 (BSPP thread)
- Piston speed: 50–800 mm/s (lubricated)
- Cushion type: Adjustable pneumatic cushion
- Seal material: NBR + PU hybrid seals
- Temperature range: -20℃ to 80℃ (0–95% RH non-condensing)
- Weight: Approx. 3.5kg (excluding accessories)
- Dimensions: 280mm(L) × 130mm(W) × 130mm(H)
- Rod thread: M16×1.5 male thread
- Protection rating: IP67 (wipers included)
- Mounting: Basic front flange (ISO 15552 MF1 pattern)
A high-force compact cylinder optimized for space-constrained industrial automation. Features precision honed aluminum barrel with hard anodized surface (25μm thickness) and chromium-plated piston rod (HRC 45-50 hardness). Requires ISO VG32 hydraulic oil mist lubrication for optimal seal life.
- Clamping fixtures in CNC machining centers
- Material handling gates in assembly lines
- Press-fit mechanisms for electronic component insertion
- Packaging machine ejection systems
- Textile machinery tension control
| Property | Property Value |
|---|---|
| sku | ACE125X20B |
| 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 | <20mm> |
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.







