Airtac SGD Series Steel Tube Type Double Rod Cylinder SGD250X150
2. SG Series features dual Y-type single-acting piston seals with automatic compensation, ensuring extended service life and low starting pressure. SGC Series adopts profiled dual-acting seal configuration for compact design and integrated oil reservoir capability;
3. SG Series utilizes cold drawn steel tubing construction with superior impact resistance;
4. SGC Series employs precision aluminum tubing with optional embedded sensor magnets (not compatible with SG Series);
5. Equipped with adjustable pneumatic cushioning mechanism for smooth deceleration control;
6. Comprehensive size range with multiple mounting accessories for flexible system integration;
7. Engineered with high humidity-resistant sealing compounds for operational temperature range of 0-150°C.
Category: Twin Shaft Cylinders | Brand: AIRTAC | Series: SGD
AirTAC SGD Series Steel Tube Double-Rod Cylinder SGD250X150 Specifications
- Model: SGD250X150
- Type: Double-acting dual-rod cylinder (steel tube construction)
- Bore size: Ø250 mm
- Stroke: 150 mm (standard), customizable up to 2000 mm
- Operating pressure: 0.1–0.9 MPa
- Cushioning: Adjustable hydraulic buffer (both ends)
- Port size: G3/8 (ISO standard)
- Rod material: Hard chrome-plated steel (Cr-Mo alloy)
- Tube material: Cold-drawn precision steel tube
- Seal material: High-grade NBR + Polyurethane
- Temperature range: -20℃ to 80℃
- Weight: 24.8 kg (excluding accessories)
- Dimensions: 620mm(L) × 268mm(W) × 268mm(H)
- Mounting options: Basic type (no mount), front flange (MF1), rear flange (MF2)
- Protection rating: IP67 (standard), IP69K optional
- Lubrication: Pre-lubricated (relubrication interval: 3000 km)
Industrial-grade dual-rod cylinder designed for heavy-load precision applications requiring exceptional rigidity and alignment stability. Features hardened guide rods (Ø32mm) with dual ball bearings for enhanced moment resistance. The steel tube construction ensures minimal deformation under high lateral forces. Includes magnetic piston for position sensing compatibility.
- Automotive welding fixture clamping
- Press machine tool guidance systems
- Heavy material handling gantries
- Injection molding machine ejectors
- Precision grinding machine workholding
Installation note:
Requires rigid mounting surface (flatness ≤0.1mm/m). For vertical installations,
use auxiliary rod supports. Lubricate through air supply (ISO VG32 oil mist recommended).
Allow 50mm clearance around cylinder for heat dissipation.
| Property | Property Value |
|---|---|
| sku | SGD250X150 |
| Seal Material | NBR |
| 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 |
| Cushion Stroke | 60mm |
| Bore Diameter | <250MM> → <250mm> |
| Stroke | 150mm |
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.