Airtac SI125 Standard Cylinder SI125X700SH
2. Piston features bidirectional Y-seal structure with cushioning function, offering extended service life and low friction resistance;
3. Aluminum barrel with cruciform reinforcement and black-anodized piston rod for enhanced corrosion resistance;
4. Precision machined cylinder surface ensures smooth operation;
5. Multiple cylinder specifications and mounting accessories available for flexible configurations.
Category: Standard Cylinders | Brand: AIRTAC | Series: SI125
AirTAC SI125X700SH Standard Cylinder Specifications
- Model: SI125X700SH
- Bore size: 125mm
- Stroke: 700mm (±0.5mm tolerance)
- Operating pressure: 0.1–0.9 MPa
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Mounting style: Front flange mounting (ISO 15552 standard)
- Port size: G1/2 (BSPP thread)
- Piston speed: 50–800 mm/s (lubricated condition)
- Ambient temperature: -20℃ to 80℃
- Seal material: Nitrile Butadiene Rubber (NBR)
- Rod material: Hard chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Weight: 28.5kg (dry, without accessories)
- Dimensions: 1015mm(L) × 160mm(W) × 160mm(H)
- Rod thread: M20×1.5 (ISO 12240-1 standard)
- Max theoretical force: 10,600N @ 0.63MPa
- Protection class: IP65 (dust-tight & water jet resistant)
High-thrust industrial cylinder designed for heavy-duty linear motion applications. Features precision-ground rod with triple chrome plating for corrosion resistance. Integrated shock absorbers prevent end-stroke impacts, while the double-seal design ensures leak-free operation even under side load conditions. Requires ISO VG32 hydraulic oil lubrication for optimal performance.
- Metal stamping press ejection systems
- Automotive welding fixture positioning
- Construction equipment boom actuators
- Paper roll handling in printing machinery
- Plastic injection molding machine clamp units
Installation note:
Ensure proper alignment using laser alignment tools (max 0.2mm/m deviation).
Maintain 50mm minimum clearance around cylinder body for heat dissipation.
Always install air filter-regulator-lubricator (FRL) unit upstream.
- Magnetic piston version (SI125X700SH-M9) for position sensing
- Stainless steel rod (SI125X700SH-SS) for corrosive environments
- Heat-resistant seals (SI125X700SH-HT) up to 120℃
- Rod end accessories: Clevis, double ball joint, or flange kits
| Property | Property Value |
|---|---|
| sku | SI125X700SH |
| 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 80°C Speed Range: 30-500 mm/s |
| Port Size | PT 1/2 |
| Piston Rod Material | Medium Carbon Steel |
| Magnet | S-Magnetic |
| Bore Diameter | 125mm |
| Stroke | 700mm |
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.