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 ACE125X90B Compact Cylinder Specifications
- Model: ACE125X90B
- Type: Double-acting compact cylinder
- Bore size: 125mm
- Stroke: 90mm
- Operating pressure: 0.05–1.0 MPa
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Mounting style: Basic fixed (MF1) with front flange
- Port size: G1/2 (ISO228 standard)
- Ambient temperature: -20℃ to 80℃
- Piston speed: 50–750 mm/s
- Material:
- Tube: Aluminum alloy (hard anodized)
- Piston rod: Chrome-plated steel (Cr-Mo)
- Seals: NBR (nitrile rubber)
- Weight: 5.8 kg ±2%
- Dimensions: 300mm(L) × 155mm(W) × 155mm(H)
- Protection rating: IP65 (rod extension area IP54)
- Lubrication: Pre-lubricated (relubrication interval ≥3,000 km)
High-efficiency compact cylinder featuring optimized air consumption and space-saving design. The reinforced rod bearing structure ensures smooth operation under heavy loads (up to 2,500N thrust force). Integrated magnet slot enables position sensing compatibility. Corrosion-resistant construction with dual-layer rod seal for extended service life in humid environments.
- High-speed packaging machinery actuators
- Automotive assembly line clamping devices
- Plastic injection molding ejectors
- Material handling transfer systems
- Food processing press mechanisms (food-grade grease option available)
- Align cylinder axis within ±0.5° angular misalignment tolerance
- Use flexible couplings for stroke-end cushion adjustment
- Install air filters with ≤25μm filtration (oil mist recommended)
- Allow 50mm clearance for rod extension maintenance
| Property | Property Value |
|---|---|
| sku | ACE125X90B |
| 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 | 90mm |
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.







