2. NBR Y-shaped piston sealing structure with integrated cushioning mechanism, featuring long service life and low friction coefficient
3. Precision-milled aluminum tube with black-hardened piston rod for enhanced corrosion resistance
4. Smooth operation with adjustable cushioning mechanism
5. Multiple cylinder specifications and comprehensive mounting accessories available for flexible system integration
Category: Standard Cylinders , Brand: AIRTAC , Series: SI160
AirTAC SI160BX140 Standard Cylinder Technical Specifications
- Model Code: SI160BX140
- Bore Size: 160mm (6.3")
- Stroke: 140mm (5.5")
- Operating Pressure: 0.1-0.9 MPa (14.5-130.5 PSI)
- Cushioning Type: Adjustable air cushion (both ends)
- Port Size: G1/2 (BSPP thread)
- Piston Rod Material: Chrome-plated carbon steel (Cr-Mn)
- Tubing Material: Anodized aluminum alloy
- Seal Material: NBR (Nitrile) with wear-resistant ring
- Temperature Range: -20℃ to 80℃ (-4°F to 176°F)
- Max Thrust: 11,310N @0.63MPa (2,543 lbf)
- Weight: 10.7kg (23.6 lbs)
- Dimensions (L×W×H):
- Total Length: 402mm (15.8")
- Mounting Face Width: 190mm (7.5")
- Height with Bracket: 250mm (9.8")
- Rod End Thread: M33×2.0
- ISO Standard: 15552 compliant
- Mounting Options: MF1 (front flange), MB1 (rear pivot), MP2 (side lug)
High-force industrial cylinder designed for heavy-duty automation applications. Features triple sealing system with integrated wiper ring for contamination resistance. The hard-anodized barrel surface provides enhanced wear resistance in high-cycle operations (up to 3 million cycles at rated load). Includes magnetic piston for position sensing compatibility.
- Automotive stamping press ejection systems
- Plastic injection molding machine clamp units
- Steel coil handling manipulators
- Paper mill roller positioning mechanisms
- Die casting machine core pull actuators

1. Use M12 mounting bolts (grade 8.8 or higher) with 65-75 Nm torque
2. Maintain 0.5-1mm alignment tolerance during rail mounting
3. Lubricate rod weekly with ISO VG32 hydraulic oil
4. Maximum side load capacity: 850N at mid-stroke position

• Requires 40μm filtration with automatic drain
• Not suitable for vertical rod-down mounting without counterbalance
• Minimum 300mm rod protection sleeve required in welding environments
Property | Property Value |
---|---|
sku | SI160BX140 |
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°C to 80°C Speed Range: 30-500 mm/s |
Port Size | BSPT 3/4 |
Piston Rod Material | SUS304 |
Magnet | Non-magnetic |
Bore Diameter | 160mm |
Stroke | <140mm> |
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.