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 ACQJ50X35-20B Adjustable Compact Cylinder Specifications
- Model Series: ACQJ50~63 (Covers 50mm/63mm bore sizes)
- Full Model: ACQJ50X35-20B
- Bore Size: 50mm
- Stroke: 35mm (Adjustable ±2mm via external screws)
- Operating Pressure: 0.05~0.9 MPa
- Cushioning Type: External adjustable rubber buffer
- Mounting Style: Basic (Standard) type with axial mounting holes
- Port Size: M5x0.8 (Rc1/8/NPT1/8 optional)
- Temperature Range: -20℃ to 80℃
- Piston Material: Die-cast aluminum alloy with hard anodizing
- Rod Material: Chrome-plated steel (Cr12MoV)
- Seal Type: NBR (Nitrile) with wear-resistant ring
- Weight: 0.85kg (1.87lbs) with rod extended
- Dimensions:
- Length: 150mm (5.91") - Minimum retracted length
- Width: 70mm (2.76") - Including cushion screws
- Height: 50mm (1.97") - Bore diameter direction
Ultra-slim profile cylinder (20% thinner than standard models) featuring precision-machined alignment grooves for anti-rotation stability. Integrated auto-lubrication design reduces maintenance frequency. The double-acting operation provides consistent force in both directions, with magnetic piston version available (add "-M" suffix).
- PCB handling robots requiring precise positioning
- Pharmaceutical blister packaging machines
- Automated optical inspection (AOI) equipment
- Semiconductor wafer transfer systems
- Compact assembly jigs with space constraints
| Property | Property Value |
|---|---|
| sku | ACQJ50X35-20B |
| Adjustable Stroke | <20mm> |
| 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 | 35mm |
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.









