1. Compliant with ISO 6430 international cylinder standard;
2. Features specially profiled bidirectional piston sealing with integrated oil reservoir for compact dimensions and extended lubrication;
3. Tie-rod construction with precision fasteners connecting end covers to aluminum alloy tube, ensuring enhanced structural integrity;
4. Compact axial length compared to ISO 15552 standard cylinders at equivalent bore sizes;
5. Adjustable pneumatic cushioning with precise stroke control;
6. Flexible sensor integration via optional magnet pistons and embedded mounting slots for proximity sensors;
7. Comprehensive range of mounting accessories and configuration options for diverse industrial applications;
8. High-temperature resistant seals enable operational range of 0-150°C.
Category: Piston Cylinders | Brand: AirTAC | Series: SC125~160
AirTAC SC125~160 Series Standard Cylinder SC125X300H Full Specifications
- Model Code: SC125X300H (Breakdown: SC=Standard Cylinder, 125=Bore Size, 300=Stroke, H=Double Acting with Cushion)
- Bore Size: 125mm (4.92")
- Stroke: 300mm (11.81")
- Operating Pressure: 0.05-1.0 MPa (7-145 psi)
- Piston Speed: 50-800 mm/s (Cushioned)
- Cushion Type: Adjustable Air Cushion (Both Ends)
- Temperature Range: -20℃ to 80℃ (-4℉ to 176℉)
- Port Size: G1/2 (BSPP Thread)
- Piston Rod Thread: M20x1.5 (External)
- Material Configuration:
- Cylinder Tube: Hard Anodized Aluminum Alloy
- End Caps: Die-Cast Aluminum
- Piston Rod: Chrome-Plated Stainless Steel (Cr12MoV)
- Seals: High-Wear Polyurethane (PU) + Nitrile Rubber (NBR)
- Weight: 7.8 kg (17.2 lbs) ±2%
- Dimensions:
- Total Length (Extended): 605mm (23.82")
- Body Diameter: 142mm (5.59")
- Mounting Center Distance: 160mm (6.30")
- Rod End Thread Length: 30mm (1.18")
- ISO Standard Compliance: ISO 6432 (Mounting Dimensions)
Industrial-grade pneumatic cylinder optimized for heavy-duty cyclic operations, featuring precision honed inner bore (Ra≤0.4μm) and triple-lip rod seal configuration. The enhanced cushioning system reduces end-impact noise by 40% compared to basic models. Requires ISO VG32 hydraulic oil lubrication for optimal seal performance.
- Metal Stamping Press Ejection Systems
- Injection Molding Machine Clamping Units
- Automotive Assembly Line Positioning Arms
- Steel Mill Roller Adjustment Mechanisms
- Palletizing Robot End-Effector Actuation
| Property | Property Value |
|---|---|
| sku | SC125X300H |
| Seal Material | FKM |
| 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 | PT 1/2 |
| Magnet | Non-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.







