Airtac ACQJ125~160 Adjustable Compact Cylinder ACQJ140X300-30SB
$519.47
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ACQJ140X300-30SB
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Description
1. Complies with JIS industrial standards;
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
Maintenance Note: Perform air filter drain checks every 500 hours of operation.
Cushion adjustment requires 1/8" hex key (clockwise rotation decreases cushioning force).
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 ACQJ140X300-30SB Adjustable Compact Cylinder Specifications
- Series: ACQJ125~160 (Compact Adjustable Cylinder Series)
- Model Code Breakdown:
- ACQJ140: 140mm bore size
- X300: 300mm stroke length
- 30SB: 30mm mounting hole spacing with adjustable cushion (SB type)
- Bore Size: 140mm (±0.5mm)
- Stroke: 300mm (adjustable ±3mm)
- Operating Pressure: 0.05~1.0 MPa
- Temperature Range: -20℃ to 80℃
- Cushion Type: External adjustable rubber buffer + internal air cushion
- Mounting: Standard ISO/VDMA front flange with 4xM12 mounting holes
- Port Size: G3/8 (BSPP thread)
- Piston Material: High-grade aluminum alloy with hard anodizing
- Rod Material: Chrome-plated steel rod (Cr equivalent ≥0.8μm)
- Seals: HNBR (Hydrogenated Nitrile) with wear-resistant design
- Weight: 9.8kg (excluding accessories)
- Dimensions (L×W×H):
- Retracted: 548mm × 150mm × 150mm
- Extended: 848mm × 150mm × 150mm
- Lubrication: Pre-lubricated (Grease-free operation)
- Repeat Positioning Accuracy: ±0.5mm
This low-profile cylinder combines space efficiency with precision control, featuring dual cushioning mechanisms for smooth end-of-stroke deceleration. The anodized surface treatment provides enhanced corrosion resistance for humid environments. The modular design allows easy integration with position sensors (magnetizable piston version available).
Industrial Applications:
- High-speed press machine ejection systems
- Automated palletizing robot end effectors
- Plastic injection molding machine core-pulling mechanisms
- Semiconductor wafer handling equipment
- Automotive welding fixture positioning
Installation Guidelines:
- Align cylinder axis within 0.2mm perpendicularity tolerance
- Maintain 50mm minimum clearance for rod extension
- Use flexible couplings for stroke ≥250mm applications
- Apply Loctite 243 to mounting bolts (10Nm torque)
Maintenance Note: Perform air filter drain checks every 500 hours of operation.
Cushion adjustment requires 1/8" hex key (clockwise rotation decreases cushioning force).
| Property | Property Value |
|---|---|
| sku | ACQJ140X300-30SB |
| 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 | 30mm |
| Magnet | PT3/8 |
| Bore Diameter | <140mm> |
| Stroke | 300mm |
Shipping policies
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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