Description
SCJ40 Standard Cylinder
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
Installation tip:
Maintain 0.5-1mm alignment tolerance during mounting. For vertical installations,
use rod-down orientation to prevent condensate accumulation. Lubricate rod weekly
in high-cycle applications (>500 cycles/day).
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 SCJ40X85-20 Standard Cylinder Specifications
- Model: SCJ40X85-20
- Bore size: 40mm
- Stroke: 85mm
- Mounting type: Basic type (MF1), optional flange/clevis mounts
- Operating pressure: 0.15–0.8 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Temperature range: -20℃ to 80℃
- Port size: M5x0.8 (standard), G1/8 optional
- Piston rod thread: M12x1.25
- Tube material: Aluminum alloy (hard anodized)
- Rod material: Chrome-plated carbon steel
- Seals: NBR (standard), optional Polyurethane
- Weight: 1.25kg ±3%
- Dimensions (L×W×H): 220mm × 56mm × 56mm (extended length)
- Retract length: 135mm
- Protection rating: IP54 (standard), IP67 optional
- Lubrication: Pre-lubricated (DOP oil), maintenance-free
A high-rigidity ISO cylinder with dual cushion control, featuring wear-resistant guide bands for smooth operation. The nickel-plated end covers provide corrosion resistance in humid environments. Designed for medium-duty cycles up to 5 million repetitions with proper maintenance.
Typical Applications:
- Packaging machine clamp positioning
- CNC machine tool door actuators
- Automated conveyor gate control
- Printing press paper feed mechanisms
- Plastic injection molding ejectors
| Property | Property Value |
|---|---|
| sku | SCJ40X85-20 |
| 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 | 85mm |
Shipping policies
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.
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