Airtac Adjustable Compact Cylinder ACQJ50~63 ACQJ63X40-20SB
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 ACQJ63X40-20SB Adjustable Compact Cylinder Specifications
- Series: ACQJ50~63 Thin-Type Cylinder Family
- Model Decoding: ACQJ63X40-20SB = 63mm bore × 40mm stroke, 20mm rod, SB mounting type
- Bore size: 63mm (±0.1mm manufacturing tolerance)
- Stroke: 40mm (adjustable ±2mm via cushion screws)
- Operating pressure: 0.05–1.0 MPa (7.25-145 PSI)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Action type: Double-acting
- Piston speed: 50-800 mm/s (lubricated condition)
- Ambient temperature: -20℃ to 80℃ (NBR seals)/-10℃ to 60℃ (PU seals)
- Port size: M5x0.8 (standard), G1/8 optional
- Rod thread: M10x1.25 (20mm rod diameter)
- Mounting: SB-type – Square base with 4x ø6.6mm mounting holes (32mm x 32mm pattern)
- Weight: 0.92 kg (with cushion screws, excluding accessories)
- Dimensions:
- Body length: 105mm (excluding rod and cushion)
- Full extended length: 145mm (105+40mm stroke)
- Width: 75mm (square flange edge-to-edge)
- Height: 75mm (square profile)
- ISO compatibility: Compliant with ISO 6432:2015 standards
Ultra-flat cylinder (22% slimmer than standard models) with space-saving design for high-precision linear motion. Features chromium-plated piston rod (HRC 35-45 hardness) and anodized aluminum barrel. The dual adjustable cushions minimize end-impact noise (68dB max) while allowing stroke micro-adjustment (±2mm). Optional magnetic piston version available for position sensing.
- PCB handling robots in electronics assembly
- Clamping mechanisms in CNC tool changers
- Precision glass panel pressing equipment
- High-cycle packaging line diverters (rated for 5 million cycles @ 0.5MPa)
- Medical device actuator systems requiring cleanroom compatibility
Installation protocol:
Use locknuts (not included) with 12-15Nm torque for SB mounting. For vertical installations,
add 2 drops of ISO VG32 turbine oil monthly through air ports. Avoid side load exceeding 15N·m.
| Property | Property Value |
|---|---|
| sku | ACQJ63X40-20SB |
| 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 | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | <40mm> |
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.