Airtac ACQJ125~160 Adjustable Compact Cylinder ACQJ140X50-20S
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 ACQJ140X50-20S Adjustable Compact Cylinder Specifications
- Series: ACQJ125~160 (Standard Adjustable Thin Series)
- Full model: ACQJ140X50-20S
- Bore size: Φ140mm (±0.1mm tolerance)
- Stroke: 50mm (Adjustable ±1mm via external screw)
- Operating pressure: 0.05~1.0 MPa
- Cushioning: External adjustable rubber bumper
- Port size: G1/2 (BSPP thread)
- Piston speed: 50~750 mm/s (lubricated)
- Ambient temperature: -20℃ to 80℃
- Seal material: Polyurethane (NBR optional)
- Mounting types: Standard MF1 (Basic) + 20S (Swivel clevis)
- Rod end: Female thread M20×1.5
- Weight: 4.8kg ±2% (without accessories)
- Dimensions: 194mm(L) × 168mm(W) × 51mm(H) (Retracted length)
- Stroke tolerance: +2.0mm/-0mm
- Air consumption: 769cm³/stroke at 0.5MPa
- IP rating: IP65 (Dust-proof & water jet resistant)
Ultra-flat cylinder (H=51mm) with space-saving design, featuring a double-acting mechanism and precision honed aluminum barrel. The 20S suffix indicates integrated swivel clevis mounting with auto-locking pins. Optimized for applications requiring precise stroke adjustment through its external cushioning screw (T20 Torx key required). Includes wear-resistant guide bands for anti-rotation stability.
- High-speed press brake tooling systems
- Automated palletizing robot end effectors
- Plastic injection molding ejectors
- Semiconductor wafer handling equipment
- Automotive welding fixture positioning
Installation guidelines:
Maintain ≤0.1mm/m alignment tolerance during mounting. Lubricate with ISO VG32 turbine oil
every 50km of cumulative stroke. Avoid side load exceeding 15% of max thrust capacity.
Critical note:
The 20S swivel mount requires periodic torque checks (28-32N·m) to prevent joint play.
Not recommended for vertical downward thrust applications without counterbalance.
| Property | Property Value |
|---|---|
| sku | ACQJ140X50-20S |
| 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 | <20mm> |
| 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.