
2. SG series features dual Y-type unidirectional piston seals with compensation mechanism, ensuring extended service life and low starting pressure. SGC series adopts specialized bidirectional sealing structure with compact dimensions and integrated lubrication reservoir;
3. SG series utilizes steel tube construction for enhanced impact resistance;
4. SGC series employs aluminum tube design with optional magnetic sensing ring (not available for SG series);
5. Precision-adjustable pneumatic cushioning system for smooth operation;
6. Comprehensive selection of cylinder sizes and mounting accessories;
7. High-temperature resistant seals enable operational range of 0-150°C.
Category: Standard Cylinders | Brand: AirTAC | Series: SGCJ200~250 Adjustable Stroke Cylinder
AirTAC SGCJ250X1000-30S Adjustable Cylinder Specifications
- Series: SGCJ200~250 Adjustable Stroke Series
- Model Decoding: SGCJ250X1000-30S
- 250: Bore size (mm)
- 1000: Maximum stroke length (mm)
- 30S: Cushion adjustment type + auto switch slot
- Bore diameter: 250mm ±0.05mm tolerance
- Stroke range: 50-1000mm (continuously adjustable)
- Operating pressure: 0.1-1.0 MPa
- Medium temperature: -20℃ to 80℃
- Cushioning: Rubber buffer + external adjustable dampers
- Mounting types: MF1/MF2 front flange, LB5 foot mounting
- Port size: PT1-1/2 (G1-1/2 optional)
- Material:
- Tube: Hard anodized aluminum alloy
- Piston rod: Chrome-plated steel (Cr-Mo)
- Seals: HNBR with wear-resistant coating
- Stroke adjustment: ±3° rotation per 1mm stroke change
- Repeat positioning accuracy: ±0.2mm
- IP rating: IP40 (standard), IP67 optional
- Weight: 22.5kg (dry), 23.8kg (with magnetic piston)
- Dimensions:
- Extended length: 1485mm (1000mm stroke)
- Retracted length: 485mm
- Body diameter: 250mm
- Mounting flange width: 315mm
Heavy-duty adjustable stroke cylinder with dual-layer sealing system, designed for precision positioning in high-moment applications. Features through-rod design for balanced force distribution and integrated shock absorbers with 20-stage adjustable damping. Compatible with AirTAC's SCM series stroke controllers for automated length calibration.
- Press machine stroke control in metal stamping
- Variable height adjustment in foundry mold handling
- Paper roll positioning systems
- Shipbuilding jig alignment mechanisms
- Bridge construction support actuators
- Magnetic switches: D-A93 (3-wire) / D-Z73 (2-wire)
- Mount kits: SGCJ-MK250 (vibration dampening)
- Protective cover: PCV-250XL (neoprene sleeve)
| Property | Property Value |
|---|---|
| sku | SGCJ250X1000-30S |
| 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°C to 70°C Speed Range: 30 to 500 mm/s |
| Port Size | PT 1/8 |
| Magnet | S-Magnetic |
| Bore Diameter | <250MM> → <250mm> |
| Stroke | <1000mm> |
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.