Airtac SGJ Steel Tube Type Adjustable Cylinder SGJ125X160-20

Airtac 钢管型可调气缸-SGJ

Airtac

Airtac SGJ Steel Tube Type Adjustable Cylinder SGJ125X160-20

$267.03 $274.53
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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 SGJ125X160-20 Technical Specifications

  • Model: SGJ125X160-20
  • Bore size: Ø125 mm
  • Stroke: 160 mm (adjustable ±1mm)
  • Operating pressure: 0.05–0.9 MPa
  • Cushioning type: Adjustable hydraulic buffer (both ends)
  • Cylinder tube material: Precision cold drawn steel tube with hard anodized surface
  • Piston rod material: SUS304 stainless steel (chrome-plated option available)
  • Seal material: NBR (standard), optional FKM/Viton for high temp
  • Temperature range: -20℃ to +80℃ (extended to +150℃ with FKM seals)
  • Port size: G1/2 (ISO228/1 standard)
  • Mounting types: Basic MF1 (front flange), optional MB2 (rear pivot) or MA3 (foot mounting)
  • Weight: Approximately 7.5 kg (excluding accessories)
  • Dimensions: 320mm(L) × 125mm(Ø) × 160mm(H) (retracted length, height includes rod end)
  • Rod thread: M20×1.5 (external)
  • Protection rating: IP65 (standard), IP67 with optional wiper seal
  • Lubrication: Pre-lubricated (recommended relubrication cycle: 500km travel)

High-load cylinder with precision steel construction and position-lockable adjustment mechanism. Features double piston seals and corrosion-resistant treatment for harsh environments. The hexagonal tube design allows direct torque transmission during mounting. Optional magnetic piston version (SGJ125X160-20-M) available for position sensing.

Typical Applications:
  • Die-cutting machine pressure mechanisms
  • Automotive welding fixture positioning
  • Heavy-duty material clamping systems
  • Paper/converter machinery compression units
  • Plastic injection molding ejectors
Installation note: Requires minimum 0.5mm alignment tolerance during mounting. Use only anti-vibration nuts (included) for rod-end connections. For vertical installations, specify orientation code "V-UP" or "V-DOWN" to ensure proper lubrication port positioning.


Property Property Value
sku SGJ125X160-20
Adjustable Stroke <20mm>
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 160mm
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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.
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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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