2. Features asymmetric bidirectional sealing structure with integrated oil reservoir for compact piston sealing;
3. Tie-rod construction with aluminum tube barrel and reinforced end caps connected via precision tie-rods for enhanced structural integrity;
4. Multi-positional locking capability throughout the stroke cycle;
5. Precision-adjustable pneumatic cushioning system;
6. Available in multiple bore sizes (SCT32-SCT63) with configurable mounting accessories;
7. High-temperature resistant seals enable operational range of 0-150°C.
Category: Multi-Stage Force Amplification Cylinders | Brand: AIRTAC | Series: SCT32~63 (Note: Technical terms optimized with industry-specific phrasing while maintaining essential parameters. Structural terms like "tie-rod construction" and "force amplification" align with pneumatic component terminology. Temperature specification follows international unit standards.)
AirTAC SCT Series Multi-Position Force Amplifying Cylinder SCT40X75X25 Specifications
- Model Code: SCT40X75X25
- Series Range: SCT32~63 (32mm-63mm bore sizes)
- Bore Diameter: 40mm
- Stroke Configuration: 75mm (Primary) + 25mm (Secondary)
- Effective Force Output: 3x standard cylinder force (3-piston tandem design)
- Operating Pressure: 0.05~1.0 MPa
- Temperature Range: -20℃ to 80℃
- Cushioning: Adjustable rubber buffers at both ends
- Port Size: G1/8 (BSPP) dual air ports
- Mounting Style: 4x M5 threaded holes (front flange), ISO 15552 standard accessories compatible
- Rod Material: Chrome-plated steel (HCP)
- Tube Material: Anodized aluminum alloy
- Seals: NBR standard (PU/Viton optional)
- Weight: 2.8kg ±5% (with standard fittings)
- Dimensions:
- Extended Length: 218mm
- Retracted Length: 118mm
- Body Width: 56mm
- Mounting Base: 60mm × 60mm
This triple-piston force amplifier cylinder delivers 300% thrust of equivalent single-piston models through its unique nested piston design. The staggered 75mm+25mm stroke configuration enables precision intermediate positioning. Features anti-rotation guidance and IP54 splash resistance.
- High-torque clamping in CNC fixture systems
- Compact press mechanisms for electronics assembly
- Vertical lifting gates in packaging machinery
- Plastic injection mold core-pulling systems
- Bearing press-fitting in automotive lines
Requires 0.5μm filtered air with lubricator (ISO VG32 oil). Avoid side-load forces exceeding 30N. For vertical mounting, install exhaust mist separator to prevent lubricant accumulation in lower chambers.
Theoretical output = 0.7854 × D² × P × 3 (pistons)
Example @ 0.6MPa: 0.7854 × 40² × 0.6 × 3 = 2,262N
| Property | Property Value |
|---|---|
| sku | SCT40X75X25 |
| 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 | 75mm |
| Stroke | <25 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.













