Airtac SI125 Standard Cylinder SI125X700H
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 SI125X700H Standard Cylinder Specifications
- Model: SI125X700H
- Bore size: 125mm
- Stroke: 700mm
- Operation type: Double-acting
- Working pressure: 0.1–0.9 MPa (15–130 PSI)
- Cushion type: Adjustable pneumatic cushion (both ends)
- Ambient temperature: -20℃ to 80℃
- Piston speed: 50–800 mm/s
- Mounting style: Basic type (optional accessories: MF25 front flange, MB25 rear flange)
- Port size: G3/8 (1/2" NPT optional)
- Tube material: Aluminum alloy with hard anodized surface
- Piston rod material: Chrome-plated steel (STKM)
- Seal material: NBR (nitrile rubber) standard, optional Polyurethane
- Weight: 18.7 kg (including mounting accessories)
- Dimensions: 125mm (Dia) × 920mm (Total length: stroke + end caps)
- Rod end thread: M30×1.5 (ISO metric standard)
- Max lateral load capacity: 1,100N at full extension
- ISO standard: 15552 compliant
High-thrust industrial cylinder designed for heavy-duty automation applications. Features precision honed tube with wear-resistant coating and dual adjustable air cushions for smooth deceleration. The chrome-plated piston rod incorporates a multi-layer sealing system with integrated wiper to prevent contamination. Optional magnetic piston version (SI125X700H-M9) available for position sensing.
- Automotive production line clamping mechanisms
- Steel mill press straightening equipment
- Plastic injection molding machine ejectors
- Warehouse automated stacking systems
- Paper processing machine tension control
Installation notes:1. Ensure proper alignment using guide units (LG series) for strokes >500mm
2. Lubricate with ISO VG32 hydraulic oil when using non-lubricated air
3. Allow 0.5% stroke margin beyond required position for cushion effectiveness
4. Recommended maintenance: Inspect seals every 5 million cycles
| Property | Property Value |
|---|---|
| sku | SI125X700H |
| 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 | Non-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.