Airtac SCJ40 Standard Cylinder SCJ40X65-20

Airtac

Airtac SCJ40 Standard Cylinder SCJ40X65-20

$54.66 $62.16
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Description
SCJ40 Standard Cylinder
1. Enterprise-standard pneumatic cylinder;
2. Features asymmetric bidirectional sealing structure with integrated oil reservoir for compact piston sealing design;
3. Tie-rod construction with reinforced tie-rod connections between end covers and aluminum barrel ensures superior reliability;
4. Compact stroke length compared to ISO 15552 counterparts with equivalent bore sizes;
5. Smooth cushioning adjustment mechanism for optimized motion control;
6. Available in multiple bore sizes with comprehensive mounting accessories;
7. High-temperature resistant sealing materials enable operational range: 0-150°C.
Category: Standard Cylinders , Brand: Airtac , Series: SCJ40

AirTAC SCJ40X65-20 Standard Cylinder Specifications

  • Model: SCJ40X65-20
  • Type: ISO 6432 compliant single-acting/double-acting cylinder
  • Bore size: 40mm
  • Stroke: 65mm (±0.5mm tolerance)
  • Operating pressure: 0.15–0.8 MPa (21.7–116 PSI)
  • Medium temperature: -20℃ to 80℃ (non-freeze conditions)
  • Cushioning: Adjustable rubber buffer (both ends)
  • Mounting style: Basic type (MF1: front flange)
  • Port size: G1/8 (BSPP thread)
  • Piston rod thread: M16×1.5
  • Material: Aluminum alloy barrel, hardened steel rod
  • Seal: NBR (standard), optional FKM for high temp
  • Protection class: IP40 (standard), IP67 with optional wiper
  • Weight: 1.23kg (without accessories)
  • Dimensions: 175mm(L) × 50mm(W) × 50mm(H) (retracted length)

A workhorse pneumatic cylinder featuring precision honed tubing and chrome-plated piston rod. The SCJ40 series delivers 314N thrust at 0.6MPa (double-acting) with ≤0.5mm/s creep speed. Includes magnetic piston for sensor mounting. Optional auto switch models available (SCJ40X65-20S).

Typical Applications:
  • Packaging machine clamping mechanisms
  • CNC machine tool door actuators
  • Automated conveyor gate controls
  • Textile machinery tensioning systems
  • Plastic injection molding ejectors
Installation note: Lubricate with ISO VG32 hydraulic oil before initial use. Maintain 0.5mm minimum clearance between magnetic sensor and cylinder body. Avoid side load exceeding 30N.


Property Property Value
sku SCJ40X65-20
Adjustable Stroke <20mm>
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:-20-70°C Speed Range:30-800mm/s
Port Size PT1/4
Magnet Non-magnetic
Bore Diameter <40mm>
Stroke 65mm
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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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