Airtac SCJ40 Standard Cylinder SCJ40X850-20
1. Enterprise-standard pneumatic cylinder;
2. Features asymmetric bidirectional sealing structure with integrated oil reservoir for compact piston sealing design;
3. Tie-rod construction with reinforced tie-rod connections between end covers and aluminum barrel ensures superior reliability;
4. Compact stroke length compared to ISO 15552 counterparts with equivalent bore sizes;
5. Smooth cushioning adjustment mechanism for optimized motion control;
6. Available in multiple bore sizes with comprehensive mounting accessories;
7. High-temperature resistant sealing materials enable operational range: 0-150°C.
Category: Standard Cylinders , Brand: Airtac , Series: SCJ40
AirTAC SCJ40X850-20 Standard Cylinder Specifications
- Model: SCJ40X850-20
- Bore size: 40mm
- Stroke: 850mm
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Adjustable air cushion (both ends)
- Piston rod diameter: 16mm
- Mounting type: Basic type (MF1 front flange)
- Port size: G1/8 (M5×0.8 optional)
- Ambient temperature: -20℃ to 80℃
- Seal material: NBR (standard), optional Polyurethane
- Weight: 5.8kg (without accessories)
- Dimensions: 950mm(L) × 80mm(W) × 80mm(H)
- ISO standard: 6432
- Max theoretical thrust: 1256N @0.63MPa
- Lubrication: Non-lube (oil mist lubrication optional)
High-precision ISO-compliant cylinder with extended stroke capability, featuring dual adjustable pneumatic cushions for smooth end-of-stroke deceleration. The anodized aluminum construction ensures corrosion resistance, while the chrome-plated piston rod provides enhanced durability in harsh environments.
- Automated material handling systems
- Plastic injection molding machine ejectors
- Automotive assembly line positioning
- Heavy-duty clamping fixtures
- Packaging machine actuation systems
Installation note:
Ensure proper alignment of guide rods and use vibration-resistant mounting brackets for strokes over 500mm.
Recommended maintenance interval: 2 million cycles or 12 months (whichever comes first).
- Max side load capacity: 350N
- Max piston speed: 0.5–1.5 m/s
- Air quality requirement: ISO 8573-1:2010 Class 3.4.3
- Breakaway pressure: ≤0.08 MPa
| Property | Property Value |
|---|---|
| sku | SCJ40X850-20 |
| 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 | PT1/4 |
| Magnet | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | 850 mm |
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.