Airtac SGCJ200-250 Adjustable Cylinder SGCJ250X500-50
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 SGCJ250X500-50 Adjustable Cylinder Specifications
- Series: SGCJ200~250 Adjustable Stroke Series
- Model: SGCJ250X500-50
- Bore size: 250 mm
- Stroke: 500 mm (adjustable with built-end stroke adjustment mechanism)
- Operating pressure: 0.05~1.0 MPa
- Cushioning: Adjustable pneumatic cushion + rubber bumper
- Mounting type: Basic (MF1) with optional foot mounting (MA1) or flange mounting (MP4)
- Ambient temperature: -20℃ to 80℃
- Piston material: High-strength aluminum alloy with hard anodizing
- Rod material: Chrome-plated steel (Cr equivalent ≥0.8μm)
- Seal type: NBR seals (optional FKM for high temp)
- Port size: G1/2 (BSPP thread)
- Weight: 28.5 kg (dry, without accessories)
- Dimensions (L×W×H):
- Extended length: 1140 mm
- Retracted length: 640 mm
- Body width: 120 mm
- Mounting height: 155 mm
- Rod end: Female thread M45×1.5
- Protection class: IP65 (standard wiper seal)
- Lubrication: Pre-lubricated (Grease-free operation possible)
High-capacity adjustable stroke cylinder engineered for precision positioning in heavy-duty applications. Features dual cushioning system with 10-position stroke adjustment locknut (50mm adjustment range). Anti-rotation design maintains orientation stability during long-stroke operations. Optional magnetic piston version (add "-M" suffix) for position sensing.
- Automotive press line material handling
- Die casting machine ejection systems
- Steel coil handling equipment
- Large-scale packaging machinery
- Plastic injection molding clamp adjustment
Installation note:
Requires rigid mounting surface (flatness ≤0.1mm/m). For vertical installations,
use rod-down orientation with 20% reduced load capacity. Lubricate with ISO VG32
grade hydraulic oil if manual lubrication is needed.
| Property | Property Value |
|---|---|
| sku | SGCJ250X500-50 |
| Adjustable Stroke | <50mm> |
| 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 | Non-magnetic |
| Bore Diameter | <250MM> → <250mm> |
| Stroke | 500mm |
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.