1. Complies with JIS standards;
2. C-shaped retaining ring secures cylinder body to front/rear covers, with riveted piston-rod connection for compact and reliable construction;
3. Precision-honed inner bore ensures superior wear resistance and long-term durability;
4. Extended front cover guide length enhances directional stability;
5. Space-saving profile minimizes installation footprint;
6. Perimeter sensor slots enable effortless sensor integration;
7. Multiple mounting accessory configurations available.
Category: Compact Cylinder | Brand: AIRTAC | Series: ACQJ50~63
AirTAC ACQJ63X125-30SB Adjustable Compact Cylinder Specifications
- Series Range: ACQJ50~63 (Covers 50mm/63mm bore sizes)
- Full Model: ACQJ63X125-30SB
- Bore Size: 63mm (ISO 6432 standard)
- Stroke: 125mm (±0.5mm tolerance)
- Operating Pressure: 0.1~0.9 MPa
- Temperature Range: -20℃~+80℃
- Buffer Type: Adjustable cushioning (both ends)
- Mounting Style: SW/SC type base (30SB code: double stud mounting)
- Port Size: M5x0.8 (G1/8 optional)
- Piston Material: Aluminum alloy with hard anodizing
- Rod Material: Chrome-plated steel
- Seal Type: NBR seals (oil & heat resistant)
- Repeat Accuracy: ±0.2mm
- Max Theoretical Force: 283kgf@0.63MPa
- Weight: 2.15kg (without accessories)
- Dimensions: 194mm(L) × 63mm(W) × 63mm(H) (at mid-stroke)
- ISO Certification: Compliant with ISO 6432/DIN ISO 6431
- Protection Class: IP54 (standard sealing)
Ultra-flat cylinder (only 63mm cross-section) with precision-adjustable pneumatic cushioning, designed for space-constrained automation systems. Features wear-resistant rod guides and low-friction seals for smooth operation over 3,000km service life. Includes magnetic piston for sensor compatibility.
- PCB handling robots requiring slim profile actuators
- Automated packaging line gripper positioning
- Pharmaceutical tablet press ejection mechanisms
- Automotive welding fixture clamping
- Semiconductor wafer transfer systems
1. Use locknuts (M6x1.0) with 3.5Nm torque for mounting
2. Maintain 0.5mm clearance between rod end and load
3. Lubricate with ISO VG32 hydraulic oil (non-detergent)
4. For vertical mounting, install rod-end down to prevent seal wear
| Property | Property Value |
|---|---|
| sku | ACQJ63X125-30SB |
| Adjustable Stroke | 30mm |
| Mounting Type | Without Mounting Accessories |
| 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 | PT1/4 |
| Magnet | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | 125mm |
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.









