Airtac SGCJ200-250 Adjustable Cylinder SGCJ250X75-30

Airtac 可调气缸-SGCJ200~250

Airtac

Airtac SGCJ200-250 Adjustable Cylinder SGCJ250X75-30

$837.25 $844.75
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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 SGCJ250X75-30 Adjustable Stroke Cylinder Specifications

  • Series: SGCJ200~250 Adjustable Stroke Series
  • Model: SGCJ250X75-30
  • Bore size: Ø250mm (ISO 6432 standard)
  • Stroke: 75mm (mechanically adjustable)
  • Adjustment range: 25-75mm (±5mm fine-tuning)
  • Operating pressure: 0.05-1.0 MPa
  • Medium temperature: -20℃ to 80℃
  • Cushioning: Adjustable rubber bumper (front/rear)
  • Mounting type: MF1 (basic front flange) with optional accessory mounts
  • Rod end: ISO 6432 male thread (M20x1.5)
  • Piston material: Aluminum alloy with hard anodizing
  • Seal type: NBR+PU combination seals
  • Weight: 8.6kg (bare cylinder), 9.2kg (with standard accessories)
  • Dimensions:
    • Length: 428mm (min. retracted)
    • Width: 132mm (mounting flange to rear cover)
    • Height: 250mm (including rod extension)
  • Air ports: G3/8 (standard), NPT1/2 optional
  • Lubrication: Pre-lubricated (Oil-free operation possible)

High-precision industrial cylinder featuring unique stroke adjustment mechanism with positive locking. The chrome-plated piston rod incorporates dual scrapers for contamination resistance. Optional magnetic piston version (add "-M" suffix) available for position sensing. Requires 5-40μm filtered compressed air.

Typical Applications:
  • Die casting machine ejection systems
  • Automated palletizing position compensation
  • Press tool height adjustment mechanisms
  • Glass manufacturing mold positioning
  • Plastic injection molding machine auxiliary actuators
Installation note: Use locknuts (not included) on adjustment screws after positioning. Maximum side load capacity: 850N. For vertical mounting, add 10% safety factor to required thrust calculations.


Property Property Value
sku SGCJ250X75-30
Adjustable Stroke 30mm
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 75mm
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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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