Airtac ACQJ125~160 Adjustable Compact Cylinder ACQJ140X50-50SB
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 ACQJ140X50-50SB Adjustable Compact Cylinder Specifications
- Series: ACQJ125~160 (Thin-type Adjustable Cylinder Series)
- Model: ACQJ140X50-50SB
- Bore size: 140mm
- Stroke: 50mm
- Mounting type: Standard foot-mounted (SB series)
- Port size: M5x0.8 (Rc1/8 optional)
- Operating pressure: 0.15–0.8 MPa
- Cushioning type: Adjustable air cushion (both ends)
- Operating temperature: -20℃ to 80℃
- Seal material: NBR + PU combination
- Repeat positioning accuracy: ±0.5mm
- Max. piston speed: 500–700 mm/s
- Weight: 2.85 kg (with standard accessories)
- Dimensions (L×W×H):
- Body length: 200mm (excluding rod)
- Total stroke length: 250mm
- Mounting base: 50mm(H) × 140mm(W)
- Rod end thread: M16×1.5
Ultra-slim profile cylinder (40% thinner than standard models) with precision-adjustable cushioning system, featuring dual anti-rotation guides for enhanced lateral load capacity. The 50SB suffix indicates built-in auto-switch mounting slots (3xM5) for magnetic sensors. Special chromium-plated rod with multi-layered wiper seal prevents contamination ingress.
- High-speed packaging machinery with space constraints
- Precision positioning in automated assembly lines
- Paper feed mechanisms in printing equipment
- Component insertion in PCB handling systems
- Clamping fixtures requiring controlled end-position damping
Installation guidelines:
Maintain 0.05mm/m alignment tolerance during mounting.
Use Cushion Needle Valve (included) for fine-tuning end-position damping.
Lubricate with ISO VG32 turbine oil if operating below 2 cycles/minute.
| Property | Property Value |
|---|---|
| sku | ACQJ140X50-50SB |
| 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 | <50mm> |
| Magnet | PT3/8 |
| Bore Diameter | <140mm> |
| Stroke | <50mm> |
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.