Airtac SCJ80 Standard Cylinder SCJ80X125-75
2. Features profiled bidirectional sealing structure for piston, offering compact dimensions with integrated oil reservoir functionality;
3. Tie-rod construction with pillar-connected front/rear covers and aluminum tube barrel for enhanced structural reliability;
4. Compact axial length compared to ISO 15552 standard cylinders of equivalent bore size;
5. Precision-adjustable cushioned mechanism ensures smooth end-stroke deceleration;
6. Multiple bore sizes and configurable mounting accessories available for flexible system integration;
7. High-temperature resistant seal materials enable operational range of 0~150°C.
Category: Standard Cylinders | Brand: AirTAC | Series: SCJ80
AirTAC SCJ80X125-75 Standard Cylinder Technical Specifications
- Model: SCJ80X125-75
- Bore size: Ø80 mm
- Stroke: 125 mm
- Mounting type: ISO/VDMA standard (Multiple mounting options: Basic, Fixed, Axis, Flange)
- Operating pressure: 0.05-1.0 MPa
- Cushion type: Adjustable air cushion (both ends)
- Temperature range: -20℃ to 80℃
- Port size: G3/8 (NPT1/2 optional)
- Piston material: High-grade aluminum alloy with hard anodization
- Rod material: Chrome-plated steel (Cr-Mo steel base)
- Seal type: NBR seals (optional FKM for high temp)
- Protection rating: IP65 (standard wiper design)
- Weight: 3.85 kg ±2% (without accessories)
- Dimensions:
- Extended length: 340 mm
- Retracted length: 215 mm
- Body width: 105 mm
- Mounting height: 32 mm
- Max theoretical thrust:
- At 0.63 MPa: 3,170 N (extend), 2,820 N (retract)
- At 1.0 MPa: 5,030 N (extend), 4,470 N (retract)
High-torque double-acting cylinder with precision honed tube and wear-resistant guide bands. Features dual cushion adjustment screws with locknuts for precise deceleration control. Optional magnetic piston version (add "-M" suffix) for position sensing. Requires ISO VG32 hydraulic oil lubrication if used in high-cycle applications (>500,000 cycles).
- Press machine ejection systems
- Automotive welding fixture clamping
- Heavy-duty conveyor gate actuators
- Plastic injection molding machine core pulls
- Steel mill roller positioning mechanisms
Maintenance note:
Lubricate through air supply (oil mist type) at 1-2 drops/m³.
Replace rod wiper every 500 km cumulative stroke distance.
Avoid side load exceeding 150 N·m during installation.
| Property | Property Value |
|---|---|
| sku | SCJ80X125-75 |
| Adjustable Stroke | 75mm |
| 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:-20-70°C Speed Range:30-800mm/s |
| Port Size | PT3/8 |
| Magnet | Non-magnetic |
| Bore Diameter | 80 mm |
| Stroke | 125mm |
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.