Description
1. ISO15552 (formerly ISO6431) compliant standard cylinder
2. Piston sealing features dual-locked Y-type axial sealing structure with dust scraping capability, delivering extended service life and low friction resistance;
3. Aluminum tube with cross-shaped reinforcement and anodized tie rods for enhanced corrosion resistance;
4. Optimized cushion adjustment system with stable stroke control;
5. Multiple bore sizes and mounting accessories available for flexible configuration.
Category: Standard Cylinders | Brand: Airtac | Series: SI63
Installation note:
Lubricate with ISO VG32 hydraulic oil before initial use.
Maintain 0.5mm minimum clearance between magnetic sensor and cylinder body.
Avoid side load exceeding 30N during operation.
2. Piston sealing features dual-locked Y-type axial sealing structure with dust scraping capability, delivering extended service life and low friction resistance;
3. Aluminum tube with cross-shaped reinforcement and anodized tie rods for enhanced corrosion resistance;
4. Optimized cushion adjustment system with stable stroke control;
5. Multiple bore sizes and mounting accessories available for flexible configuration.
Category: Standard Cylinders | Brand: Airtac | Series: SI63
AirTAC SI63BX40STC Standard Cylinder Specifications
- Model: SI63BX40STC
- Type: Double-acting pneumatic cylinder with magnetic piston
- Bore size: Ø63 mm
- Stroke: 40 mm
- Operating pressure: 0.15–0.8 MPa (21.7–116 psi)
- Cushioning: Adjustable air cushion at both ends
- Mounting type: Basic (no built-in mount, requires accessories)
- Port size: 1/4" NPT (G1/8 optional)
- Piston rod material: Chrome-plated steel
- Cylinder tube: Hard anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Temperature range: -20℃ to 80℃ (-4°F to 176°F)
- Weight: 1.8 kg (3.97 lbs)
- Dimensions: 200mm(L) × 80mm(W) × 80mm(H)
- Rod thread: M16×1.5
- Max theoretical force: 247 kgf@0.6MPa (544 lbs@87 psi)
- Air consumption: 1.2 L/stroke (at 0.5MPa)
A high-performance ISO standard cylinder featuring precision honed tubing and corrosion-resistant construction. The magnetic piston enables position feedback when paired with sensors (sold separately). Optimized for medium-duty applications requiring precise linear motion control.
Typical Applications:
- Automated assembly line clamping mechanisms
- Packaging machine ejection systems
- Material handling transfer units
- Printing press paper feed systems
- Plastic injection molding machine gates
| Property | Property Value |
|---|---|
| sku | SI63BX40STC |
| Seal Material | Polyurethane |
| 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℃ to 80℃ Speed Range: 30-800 mm/s |
| Port Size | PT3/8 |
| Piston Rod Material | SUS304 |
| Magnet | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | <40mm> |
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.
Reviews
Recently Viewed
Explore your recently viewed items, blending quality and style for a refined living experience.









