Airtac SCJ40 Standard Cylinder SCJ40X125-30
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 SCJ40X125-30 Standard Cylinder Specifications
- Model: SCJ40X125-30
- Type: ISO 6432 compliant single-acting spring return cylinder
- Bore size: 40mm (±0.1mm tolerance)
- Stroke: 125mm (adjustable stroke buffer)
- Operating pressure: 0.05-1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Port size: G1/8 (ISO 228-1 standard)
- Piston rod thread: M16×1.5 (external)
- Material: Aluminum alloy barrel, hardened steel piston rod
- Seal material: NBR (nitrile rubber) with wear-resistant ring
- Mounting style: Fixed foot (ISO 15552 MF1 type)
- Weight: 1.65kg ±2% (without accessories)
- Dimensions:
- Length: 255mm (full retracted)
- Width: 64mm (mounting foot span)
- Height: 56mm (barrel diameter)
- Protection rating: IP65 (standard wiper seal)
- Lubrication: Pre-lubricated (relubrication interval: 2000km)
High-precision industrial cylinder featuring wear-resistant chromium-plated piston rod and corrosion-resistant aluminum body. The double cushioning system minimizes end-impact noise (≤70dB at 0.5MPa). Optimized for 500mm/s maximum speed operation with SMC-type magnetic switches compatibility for position sensing.
- Automated packaging line clamping mechanisms
- CNC machine tool door interlocks
- Material handling elevator positioning
- Automotive assembly jig actuators
- Food processing conveyor gate controls
Installation note:
Maintain 0.5-1mm alignment tolerance during mounting. For vertical installations,
use M6 counterbore screws (12.9 grade) with 25N·m torque limit. Lubricate rod weekly
with ISO VG32 hydraulic oil in high-cycle applications.
| Property | Property Value |
|---|---|
| sku | SCJ40X125-30 |
| Adjustable Stroke | 30mm |
| 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 | 125mm |
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.