Description
**Product Description:**
1. ISO15552 & VDMA24562 compliant standard cylinder;
2. Asymmetric bidirectional sealing configuration on piston ensures compact dimensions with integrated oil reservoir capability;
3. Square extruded aluminum tubing with tie-rod-free design for superior corrosion resistance;
4. Adjustable cushioning system ensures smooth deceleration at stroke ends;
5. Available in multiple bore sizes and mounting accessories for flexible application integration;
6. High-temperature resistant sealing materials enable operational stability across 0~150℃ range.
**Category:** Standard Cylinders | **Brand:** Airtac | **Series:** SE40
Installation note:
Align cylinder axis within ±1° of load path. For vertical mounting,
use rod-down orientation to prevent seal wear from piston self-weight.
Lubricate through air supply (ISO VG32 turbine oil recommended).
AirTAC SE40X250SN Standard Cylinder Specifications
- Model: SE40X250SN
- Type: ISO 6432 compliant double-acting cylinder
- Bore size: 40mm
- Stroke: 250mm
- Operating pressure: 0.05–1.0 MPa
- Ambient temperature: -20℃ to 80℃
- Cushioning: Adjustable rubber buffers (both ends)
- Mounting style: Basic (standard axial mounts)
- Port size: M5×0.8 (Rc1/8 adapter optional)
- Piston rod thread: M14×1.5
- Material: Aluminum alloy barrel, chrome-plated steel rod
- Seal type: NBR seals with wear-resistant guide rings
- Weight: 2.45kg (without accessories)
- Dimensions: 500mm(L) × 52mm(W) × 52mm(H)
- Repeat positioning accuracy: ±0.5mm
- Max theoretical thrust: 1256N @ 1.0MPa
- ISO speed range: 50–750mm/s
- Protection rating: IP65 (rod extension area)
High-precision industrial cylinder with integrated magnetic sensor slot (SN suffix) for position feedback. Features corrosion-resistant construction and wear-compensating seals, optimized for heavy-duty cycling. Requires 5μm filtered lubricated air (ISO 8573-1 class 4).
Typical Applications:
- Automated assembly line clamping mechanisms
- Plastic injection molding ejector systems
- CNC machine tool door actuators
- Automotive welding fixture positioning
- Palletizing robot end-effector drives
| Property | Property Value |
|---|---|
| sku | SE40X250SN |
| Seal Material | NBR |
| 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:-20-70°C Speed Range:30-800mm/s |
| Port Size | PT1/4 |
| Piston Rod Material | Medium Carbon Steel |
| Magnet | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | <250MM> → <250mm> |
Shipping policies
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.
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