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 ACE125X40B Compact Cylinder Specifications
- Model: ACE125X40B
- Type: ISO 6432 compliant single-acting spring return cylinder
- Bore size: 125mm (5")
- Stroke: 40mm (adjustable cushion optional)
- Operating pressure: 0.1–0.9 MPa
- Operating temperature: -20℃ to 80℃
- Cushioning: Elastic buffer + adjustable end caps
- Mounting style: Square front flange (ISO 15552 compatible)
- Port size: G1/2 (BSPP thread)
- Material: Aluminum alloy barrel, hard-anodized piston rod
- Seal material: NBR with wear-resistant ring
- Weight: 5.8kg (including standard accessories)
- Dimensions: 215mm(L) × 145mm(W) × 145mm(H)
- Piston rod diameter: 25mm (chrome-plated steel)
- Protection rating: IP65 (standard wiper seal)
High-force compact cylinder optimized for space-constrained industrial applications. Features corrosion-resistant construction with precision honed inner tube and dual cushioning system for smooth operation. Requires 40μm filtered lubricated air (ISO 8573-1 class 4) and regular maintenance every 5,000km stroke distance.
- Injection molding machine ejectors
- Automated conveyor gate controls
- Paper processing equipment actuators
- Heavy-duty clamping fixtures
- Waste compactor mechanisms
| Property | Property Value |
|---|---|
| sku | ACE125X40B |
| 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 | <40mm> |
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.







