Airtac SGCJ200-250 Adjustable Cylinder SGCJ250X350-75S

Airtac 可调气缸-SGCJ200~250

Airtac

Airtac SGCJ200-250 Adjustable Cylinder SGCJ250X350-75S

$1,060.80 $1,068.30
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Description
1. ISO 15552 (formerly ISO 6431) standard-compliant cylinder;
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 SGCJ250X350-75S Adjustable Cylinder Specifications

  • Model Series: SGCJ200~250 (Standard adjustable cushion series)
  • Full Model: SGCJ250X350-75S
  • Bore Size: 250 mm
  • Stroke: 350 mm
  • Adjustable Cushion: Front & rear dual adjustable pneumatic cushion
  • Operating Pressure: 0.15-1.0 MPa
  • Mounting Type: Basic type (MF1) with ISO/VDMA mounting pattern
  • Port Size: G1/2 (BSPP thread)
  • Piston Material: High-grade aluminum alloy with hard anodizing
  • Rod Material: Chrome-plated steel (Cr-Mo steel base)
  • Seal Material: NBR (Nitrile) with wear-resistant ring
  • Temperature Range: -20℃ to 80℃
  • Weight: 28.5 kg (with standard accessories)
  • Dimensions:
    • Total Length (L): 572 mm (at mid-stroke position)
    • Body Diameter (W): 250 mm
    • Height with Mounting (H): 315 mm (including MF1 brackets)
    • Rod End Thread: M30×2.0
  • Max Thrust: 4,909 N @ 0.63 MPa
  • Air Consumption: 17.3 L/stroke @ 0.5 MPa
  • Cushion Adjustment Range: 5-30 mm (graduated scale)

Heavy-duty adjustable cylinder featuring precision-machined cushion needles for smooth deceleration control. The SGCJ series incorporates a triple sealing system with wiper ring, dust seal, and rod seal for harsh environments. The 75S variant includes reinforced mounting lugs and stainless steel cushion screws.

Industrial Applications:
  • Press machine ejection systems (die casting/molding)
  • Steel coil handling equipment
  • Automotive welding fixture positioning
  • Paper roll clamping mechanisms
  • Shipbuilding plate bending machines
Operation Tip: For optimal cushion performance, adjust screws in 1/4 turn increments while monitoring cycle time. Requires ISO VG32 hydraulic oil mist lubrication (0.5-1.0 cSt viscosity). Avoid side loads exceeding 200 N.


Property Property Value
sku SGCJ250X350-75S
Adjustable Stroke 75mm
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 350mm
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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.
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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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