Description
1. ISO 15552 (formerly ISO 6431) compliant cylinder;
2. SGC series features a custom bidirectional piston seal design with integrated oil reservoir for compact dimensions and enhanced lubrication. (Note: SG series adopts dual Y-type unidirectional seals with compensation mechanism for extended service life and low actuation pressure);
3. SG series utilizes steel tube construction for superior impact resistance;
4. SGC series employs aluminum tube configuration with optional magnetic piston for sensor compatibility (magnetic option unavailable for SG series);
5. Precision-adjustable cushioned stroke control ensures smooth operation;
6. Comprehensive selection of cylinder sizes and mounting accessories available for system integration;
7. High-temperature resistant sealing materials enable operational range of 0-150°C.
Category: Standard Cylinders | Brand: AIRTAC | Series: SGC
Installation protocol:
Requires torque-controlled mounting (68-75Nm for M12 bolts).
Must maintain 0.5mm minimum parallel alignment tolerance.
Magnetic sensor slots pre-machined on cylinder body (sensor model: D-A93 compatible).
2. SGC series features a custom bidirectional piston seal design with integrated oil reservoir for compact dimensions and enhanced lubrication. (Note: SG series adopts dual Y-type unidirectional seals with compensation mechanism for extended service life and low actuation pressure);
3. SG series utilizes steel tube construction for superior impact resistance;
4. SGC series employs aluminum tube configuration with optional magnetic piston for sensor compatibility (magnetic option unavailable for SG series);
5. Precision-adjustable cushioned stroke control ensures smooth operation;
6. Comprehensive selection of cylinder sizes and mounting accessories available for system integration;
7. High-temperature resistant sealing materials enable operational range of 0-150°C.
Category: Standard Cylinders | Brand: AIRTAC | Series: SGC
AirTAC SGC250X400STCG Standard Cylinder Specifications
- Full model code: SGC250X400STCG
- Bore size: Ø250mm
- Stroke: 400mm (±1mm tolerance)
- Operating pressure: 0.05-1.0 MPa
- Piston rod diameter: Ø45mm (chromed steel)
- Cushioning type: Adjustable air cushion (both ends)
- Max speed: 0.1-1.5 m/s (lubricated condition)
- Mounting style: TC-type front/rear flange (ISO 15552 compatible)
- Port size: G3/8 (NPT1/2 optional)
- Tubing material: Anodized aluminum alloy barrel
- Seal material: NBR + PU combination
- Ambient temperature: -20℃ to 80℃
- Weight: 58.6kg (without accessories)
- Dimensions: 1030mm(L) × 250mm(W) × 250mm(H) (max extended length)
- Protection rating: IP54 (standard), IP67 optional
- Piston rod thread: M33×2 external thread
Heavy-duty ISO cylinder with oversized piston for high moment load applications. Features dual anti-rotation guides and wear-resistant rod bearing. Requires ISO VG32 hydraulic oil mist lubrication (0.1-0.3cc/min recommended).
Industrial Applications:
- Steel mill slab pusher mechanisms
- Automotive press line transfer systems
- Shipbuilding plate bending machines
- Construction equipment boom actuators
- Heavy material compaction devices
Cycle Life:
5,000km travel distance under full load (recommended overhaul interval)
Replacement Kit: Seal kit SGK-250S includes buffer seals, rod wipers, and piston seals
Replacement Kit: Seal kit SGK-250S includes buffer seals, rod wipers, and piston seals
| Property | Property Value |
|---|---|
| sku | SGC250X400STCG |
| 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 |
| Cushion Stroke | 60mm |
| Bore Diameter | <250MM> → <250mm> |
| Stroke | <400mm> |
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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