Airtac SGJ Steel Tube Type Adjustable Cylinder SGJ125X200-75

Airtac 钢管型可调气缸-SGJ

Airtac

Airtac SGJ Steel Tube Type Adjustable Cylinder SGJ125X200-75

$274.48 $281.98
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Description
1. Compliant with ISO 15552 standard (formerly ISO 6431) for cylinder manufacturing;
2. SG series adopts dual Y-type unidirectional piston seals with self-compensating design, delivering extended service life and low starting pressure. SGC series features space-saving asymmetric bidirectional seals with oil reservoir functionality;
3. SG series utilizes steel cylinder construction with exceptional impact resistance;
4. SGC series employs aluminum cylinder tubes compatible with optional magnetic piston position sensing (not available for SG series);
5. Precision adjustable pneumatic cushioning mechanism ensures smooth deceleration;
6. Comprehensive range of bore sizes and mounting accessories for flexible system integration;
7. High-temperature resistant seals enable reliable operation from 0°C to 150°C.
Category: Standard Cylinders | Brand: AirTAC | Series: SGJ Adjustable Steel Cylinder Series

AirTAC SGJ Series Steel Tube Adjustable Cylinder SGJ125X200-75 Technical Details

  • Model Structure: SGJ125X200-75 (Bore size × Stroke - Cushion adjustment range)
  • Bore diameter: 125 mm (±0.5mm tolerance)
  • Stroke: 200 mm (Standard) with ±0.5mm repeat positioning accuracy
  • Adjustable cushion: 75 mm (External thread adjustment)
  • Mounting type: MF1 front flange & rear foot mounting (ISO 15552 compatible)
  • Operating pressure: 0.05-0.8 MPa (7-116 psi)
  • Cushion type: Air cushion with locknut adjustment
  • Temperature range: -20℃ to 80℃ (NBR seals)
  • Cylinder tube: Precision honed steel tube (Cr-plated interior)
  • Piston rod: Hard chrome-plated carbon steel (35mm rod diameter)
  • Port size: G1/2 (BSPP thread)
  • Weight: 19.8 kg (Dry, without accessories)
  • Dimensions:
    • Extended length: 585 mm (Piston rod fully extended)
    • Retracted length: 385 mm
    • Width (MF1 flange): 165 mm
    • Height (Foot mounting base): 125 mm
  • Lubrication: Pre-lubricated (Relubrication interval: 3,000km travel distance)

Industrial-grade steel cylinder designed for heavy-duty cyclic operations, featuring a unique dual-stage cushioning system that allows precise end position tuning via 75mm external adjustment screws. The chrome-plated inner bore and double lip seals ensure ≤0.5 SCFM air consumption at 6 bar. Requires 40μm filtered air with ISO VG32 lubricator oil.

Common Industrial Applications:
  • Press machine ejection systems (200-400 ton presses)
  • Automotive welding fixture positioning
  • Foundry mold clamping mechanisms
  • Palletizing robot end-effector actuators
  • Paper roll handling in printing machinery
Maintenance tip: Perform cushion adjustment at 50% lower than maximum operating pressure during commissioning. Use 190-220 N·m torque for mounting bolts. Avoid side load exceeding 350N.


Property Property Value
sku SGJ125X200-75
Adjustable Stroke 75mm
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 1/2
Cushion Stroke <40mm>
Bore Diameter 125mm
Stroke <200mm>
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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).
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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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