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 ACQJ125X100-75SB Adjustable Compact Cylinder Specifications
- Full Model: ACQJ125X100-75SB
- Series: ACQJ125~160 (125mm bore size variant)
- Bore Size: 125mm (4.92")
- Stroke: 100mm (3.94") with ±0.5mm tolerance
- Operating Pressure: 0.1–1.0 MPa (14.5–145 PSI)
- Cushioning: Adjustable air cushion (dual-side)
- Mounting Type: SB - Standard foot mounting (ISO 15552 compatible)
- Port Size: G1/2 (BSPP thread)
- Piston Rod Thread: M20×1.5 external thread
- Temperature Range: -20℃ to 80℃ (NBR seals)/-20℃ to 150℃ (optional FKM seals)
- Material:
- Cylinder Tube: Aluminum alloy with hard anodized finish
- Piston Rod: Chrome-plated steel (Cr equivalent ≥3μm)
- End Caps: Die-cast aluminum
- Weight: 3.8kg (8.38 lbs) ±2%
- Dimensions:
- Total Length (L): 235mm (9.25") at mid-stroke
- Body Width (W): 136mm (5.35")
- Height (H): 143mm (5.63") including mounting foot
- ISO Standard: 15552 (formerly ISO 6431)
- Repeat Accuracy: ±0.1mm (with proper air preparation)
Ultra-flat profile cylinder (30% slimmer than standard models) featuring twin guide rods for enhanced moment resistance. Integrated magnet for sensor compatibility and adjustable cushioning valves enable precise end-position control. Pre-lubricated for immediate operation with ISO VG32 hydraulic oil equivalent.
- High-speed press machines requiring slim actuators
- Automated palletizing systems with tight vertical clearances
- Semiconductor handling equipment needing vibration-free operation
- Plastic injection molding ejector mechanisms
- Precision glass panel transfer systems
| Property | Property Value |
|---|---|
| sku | ACQJ125X100-75SB |
| 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 | 75mm |
| Magnet | PT3/8 |
| Bore Diameter | 125mm |
| Stroke | 100mm |
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.











