Airtac SCJ40 Standard Cylinder SCJ40X40-20
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 SCJ40X40-20 Standard Cylinder Specifications
- Model: SCJ40X40-20
- Type: Double-acting single piston rod cylinder
- Bore size: 40 mm
- Stroke: 40 mm
- Operating pressure: 0.15–1.0 MPa
- Temperature range: -20℃ to 80℃
- Port size: 1/4" NPT (G1/8 optional)
- Cushioning: Adjustable air cushion at both ends
- Mounting style: MF1 (Standard foot mounting)
- Cylinder tube material: Aluminum alloy (hard anodized)
- Piston rod material: Chrome-plated steel
- Seal material: NBR (Nitrile rubber)
- Weight: 1.58 kg ±2%
- Dimensions (L×W×H): 160mm × 50mm × 50mm (extended length: 200mm)
- Rod thread: M10×1.25
- Max theoretical force: 126N @0.5MPa (push/pull)
- ISO standard: 6432 (DIN/VDMA 24552 compliant)
A mid-sized industrial cylinder with precision-bored tube and wear-resistant seals. Features dual adjustable pneumatic cushions for smooth end-of-stroke deceleration. The hard-anodized surface treatment provides corrosion resistance in humid environments. Compatible with ISO 6432 mounting accessories.
- Packaging machine clamp positioning
- CNC machine tool door actuators
- Conveyor gate control systems
- Automated assembly line pushers
- Printing press paper feed mechanisms
Installation tip:
Maintain 0.5-1mm clearance between piston rod and load connection to prevent side load.
Lubricate with ISO VG32 hydraulic oil if operating below -10℃. Maximum permissible lateral
rod load: 15N at full extension.
| Property | Property Value |
|---|---|
| sku | SCJ40X40-20 |
| 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 | <40mm> |
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.