Airtac Adjustable Compact Cylinder ACQJ50~63 ACQJ50X250-75B
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 ACQJ50X250-75B Adjustable Low-Profile Cylinder Specifications
- Model Series: ACQJ50~63 (50mm/63mm bore sizes)
- Full Model Code: ACQJ50X250-75B
- Bore Size: Ø50mm (±0.1mm honed tolerance)
- Stroke: 250mm (customizable 25-500mm)
- Stroke Adjustment: External mechanical stopper (±5mm fine-tuning)
- Operating Pressure: 0.05~1.0 MPa (7.25-145 PSI)
- Temperature Range: -20℃ to 80℃ (NBR seals)/-10℃ to 60℃ (Piston)
- Cushioning: Dual adjustable rubber buffers (front/rear)
- Port Size: M5x0.8 (standard), G1/8 optional
- Piston Material: Hard-anodized aluminum alloy
- Rod Material: Chrome-plated steel (Cr equivalent ≥0.1mm)
- Weight: 1.85kg ±2% (without accessories)
- Dimensions:
- Length: 390mm (retracted) / 640mm (extended)
- Width: 64mm (body) / 90mm (with mounting brackets)
- Height: 50mm (nominal) / 58mm (max cushion protrusion)
- ISO Certification: Compliant with ISO 6432:2015
Ultra-slim cylinder (40% thinner than standard models) with precision stroke adjustment via hexagonal locknuts. Features anti-rotation guide slots and dual magnet slots for position sensing. Pre-lubricated for 3,000km service life at 0.5m/s speed. Requires 40μm filtered air with ISO 8573-1:2010 Class 3.4.3 purity.
- PCB handling robots requiring precise stroke control
- Semiconductor wafer processing equipment
- Pharmaceutical blister packaging machines
- Automotive dashboard assembly fixtures
- Vertical lift mechanisms in cleanroom environments
Installation guidance:
Mount using 4x M6 screws (8.8 grade min) with 0.05-0.1mm shim adjustment for parallel alignment.
Lubricate every 5 million cycles using ISO VG32 hydraulic oil. Avoid side loads exceeding 15N.
| Property | Property Value |
|---|---|
| sku | ACQJ50X250-75B |
| Adjustable Stroke | 75mm |
| 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 | Non-magnetic |
| Bore Diameter | <50mm> |
| Stroke | <250MM> → <250mm> |
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.