Airtac ACQJ125~160 Adjustable Compact Cylinder ACQJ140X40-40S
2. Features C-shaped retaining rings for cylinder body and end caps fixation, with piston-rod riveted connection ensuring compactness and structural reliability;
3. Precision-honed cylinder bore surface delivers wear-resistant and excellent durability;
4. Extended front-end guide distance enhances guidance precision;
5. Space-optimized design with compact profile maximizes installation space efficiency;
6. Pre-machined sensor slots along cylinder periphery facilitates straightforward sensor integration;
7. Multiple standardized mounting accessories available for flexible configuration;
Category: Compact Cylinders | Brand: AIRTAC | Series: ACQJ125~160 Adjustable Compact Cylinder
AirTAC ACQJ125~160 Adjustable Thin Cylinder ACQJ140X40-40S Specifications
- Series: ACQJ (Compact Adjustable Stroke)
- Bore size: 140mm
- Stroke: 40mm (adjustable)
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Rubber buffer + adjustable stroke mechanism
- Mounting type: Basic type (ISO 15552 standard)
- Rod end: Female thread M20×1.5
- Operating temperature: -10℃ to 70℃
- Material: Aluminum alloy body, CR-SUS piston rod
- Port size: G3/8 (NPT1/4 optional)
- Stroke adjustment range: ±3mm from nominal stroke
- Repeat positioning accuracy: ±0.5mm
- Max speed: 500mm/s
- Weight: 3.8kg (with standard accessories)
- Dimensions: 226mm(L) × 140mm(W) × 50mm(H)
- Lubrication: Pre-lubricated (Use ISO VG32 turbine oil if re-lubrication needed)
Ultra-flat cylinder featuring integrated stroke adjustment mechanism with locknut, designed for precision positioning in space-constrained automation systems. The chrome-plated piston rod and aluminum alloy construction ensure corrosion resistance and lightweight operation. Includes magnetic piston for sensor mounting (40S suffix indicates built-in magnet). Requires filtered air with 5-50μm particles.
- PCB handling robots in electronics assembly
- Glass panel pressing mechanisms
- Pharmaceutical blister packaging machines
- Automotive welding fixture positioning
- Solar panel laminator clamping systems
Installation tip:
When adjusting stroke, loosen locknut before rotating adjustment screw.
Apply 242 threadlocker after final position setting. Maintain 0.5mm minimum
clearance between cylinder and adjacent components for heat dissipation.
| Property | Property Value |
|---|---|
| sku | ACQJ140X40-40S |
| Mounting Type | S-Magnetic |
| 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 | <40mm> |
| Magnet | PT3/8 |
| Bore Diameter | <140mm> |
| Stroke | <40mm> |
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.