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 ACE125X300SB Compact Cylinder Specifications
- Model: ACE125X300SB
- Type: Double-acting compact cylinder with magnetic piston
- Bore size: 125mm
- Stroke: 300mm
- Operating pressure: 0.1–0.9 MPa
- Cushioning: Adjustable rubber buffer (both ends)
- Mounting style: Basic type (MF1 mounting foot optional)
- Port size: G1/2 (ISO standard)
- Piston speed: 50–800 mm/s
- Ambient temperature: -20℃ to 80℃
- Seal material: NBR (nitrile rubber)
- Weight: 4.2 kg (dry, without accessories)
- Dimensions: 330mm(L) × 125mm(W) × 125mm(H) (including stroke)
- Rod thread: M16×1.5
- Max lateral load: 320N at 0.5MPa
- ISO standard: 6432 (25mm–100mm bore) / VDMA 24562
A high-efficiency compact cylinder featuring reduced installation space (25% smaller than standard ISO cylinders) with maintained output force. The chrome-plated piston rod and anodized aluminum barrel ensure corrosion resistance. Integrated magnet in piston enables position sensing with magnetic switches (D-M9N series compatible).
- High-speed packaging machinery with space constraints
- Automated assembly line clamping devices
- Material handling systems requiring vertical lifting
- Plastic injection molding ejector mechanisms
- Automotive brake component testing rigs
| Property | Property Value |
|---|---|
| sku | ACE125X300SB |
| 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 | S-Magnetic |
| Bore Diameter | 125mm |
| Stroke | 300mm |
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.







