Airtac SCJ80 Standard Cylinder SCJ80X70-20
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 SCJ80X70-20 Standard Cylinder Specifications
- Model: SCJ80X70-20
- Type: ISO 15552 compliant double-acting cylinder
- Bore size: 80 mm
- Stroke: 70 mm (±0.5mm tolerance)
- Rod diameter: 25 mm (chrome-plated steel)
- Operating pressure: 0.05–1.0 MPa
- Cushion type: Adjustable pneumatic cushion (both ends)
- Port size: G1/2 (ISO 228 standard)
- Operating temperature: -20℃ to 80℃
- Piston speed: 50–800 mm/s
- Seal material: NBR (nitrile rubber) standard, optional FKM
- Mounting type: Basic front flange (ISO 15552-AF80)
- Weight: 3.8 kg (without accessories)
- Dimensions (L×W×H):
- Retracted length: 200 mm
- Extended length: 270 mm
- Body width: 100 mm
- Mounting height: 125 mm
High-performance industrial cylinder featuring corrosion-resistant aluminum alloy body with hard anodized finish. Equipped with magnetic piston for position sensing compatibility (sensor not included). The SCJ80 series delivers up to 502N thrust at 0.63MPa pressure, designed for heavy-duty cyclic operations with 5,000km minimum service life under proper lubrication.
- Automated assembly line material handling
- Plastic injection molding machine ejectors
- Automotive welding fixture actuation
- Packaging machine compression systems
- Foundry equipment door clamping
Installation guidelines:
Ensure proper alignment with guided rod systems when handling side loads.
Lubricate with ISO VG32 hydraulic oil before initial operation.
Allow 15mm clearance behind rod end for full stroke extension.
| Property | Property Value |
|---|---|
| sku | SCJ80X70-20 |
| Adjustable Stroke | <20mm> |
| 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 | 70mm |
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.