Airtac SCD Standard Cylinder SCD250X450

Airtac

Airtac SCD Standard Cylinder SCD250X450

$1,020.11 $1,027.61
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Description
1. Compliant with Aidee's proprietary manufacturing standards for pneumatic cylinders;
2. Features asymmetrical bidirectional sealing structure on piston with integrated oil reservoir for compact dimensions;
3. Tie-rod construction with reinforced tie rods connecting end covers to aluminum barrel, ensuring superior structural integrity;
4. Compact stroke length compared to ISO 15552 standard cylinders under equivalent bore sizes;
5. Equipped with adjustable pneumatic cushioning system for smooth deceleration;
6. Multiple bore sizes and versatile mounting configurations with compatible accessories available;
7. Utilizes high-temperature resistant sealing compounds (operational range: 0-150°C).
Category: Standard Cylinders , Brand: Aidee , Series: SCD

AirTAC SCD Standard Cylinder SCD250X450 Technical Specifications

  • Model: SCD250X450
  • Type: ISO 15552 compliant standard pneumatic cylinder
  • Bore size: Ø250mm (±0.1mm manufacturing tolerance)
  • Stroke: 450mm (adjustable cushioning at both ends)
  • Operating pressure: 0.05-1.2MPa (7-174psi)
  • Temperature range: -20℃ to 80℃ (dry air required below 0℃)
  • Cushion type: Adjustable hydraulic buffer (3-stage damping)
  • Port size: G1-1/2 (BSPP thread)
  • Mounting style: Basic series (MF1) with front flange mounting
  • Piston rod material: Chrome-plated 45# steel (HRC 38-42)
  • Cylinder tube: Aluminum alloy with hard anodized surface
  • Seal material: NBR (standard), optional Polyurethane for high-speed
  • Weight: 48.6kg (±2% production variance)
  • Dimensions (L×W×H): 755mm × 290mm × 290mm (stroke extended)
  • Rod end thread: M45×2-6g (male thread)
  • Max theoretical force: 58.9kN at 0.6MPa (extending)
  • ISO speed range: 50-800mm/s (optimal at 200-500mm/s)
  • Protection rating: IP65 (standard wiper seal)

High-torque industrial cylinder designed for heavy-duty automation systems. Features precision honed tubing and multi-layered sealing system with integrated wear indicators. Requires 40μm filtered lubricated air (ISO 8573-1 class 4.4.3) with recommended operating viscosity ISO VG32.

Industrial Applications:
  • Automotive press line material handling
  • Steel coil clamping in rolling mills
  • Injection molding machine ejectors
  • Shipbuilding plate bending systems
  • Hydraulic press conversion projects
Installation protocol: Requires torque-controlled mounting (85-95Nm for M16 mounting bolts) with perpendicular alignment tolerance ≤0.2mm/m. Maintain 1.5x bore diameter clearance for rod extension. Pre-lubricate for initial 500km stroke cycles.


Property Property Value
sku SCD250X450
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 450mm
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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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