Airtac JSI Series Standard Cylinder JSI63X250STC
2. Features profiled bidirectional sealing structure with compact dimensions and integrated oil reservoir for piston lubrication;
3. JSI Series utilizes cross-braced aluminum alloy tubing with tie-rod-free design, offering superior corrosion resistance;
4. Reduced overall length compared to ISO15552 standard cylinders of equivalent bore size;
5. Precision-adjustable pneumatic cushioning mechanism ensures smooth deceleration;
6. Comprehensive selection of bore sizes and mounting accessories available for customized system integration.
Category: Standard Cylinders, Brand: AirTAC, Series: JSI
AirTAC JSI63X250STC Standard Cylinder Specifications
- Model: JSI63X250STC
- Type: ISO 6432 compliant double-acting cylinder
- Bore size: 63 mm
- Stroke: 250 mm (±0.5mm tolerance)
- Operating pressure: 0.1–0.9 MPa
- Operating medium: Clean air (ISO 8573-1:2010 Class 4.4.3)
- Ambient temperature: -20℃ to 80℃
- Cushioning type: Adjustable cushioning (both ends)
- Mounting style: Basic foot mounting (ISO 15552 accessory compatible)
- Port size: M14×1.5 (G1/8 adaptor available)
- Piston speed: 50–750 mm/s (optimal at 200–500 mm/s)
- Seal material: Polyurethane (NBR optional)
- Protection rating: IP65 (wipers included)
- Weight: 2.8 kg (dry, without accessories)
- Dimensions: 353mm(L) × 63mm(W) × 63mm(H)
High-precision industrial cylinder featuring hard-anodized aluminum barrel and chrome-plated piston rod. Designed for medium-to-heavy load applications requiring smooth linear motion. Incorporates wear-resistant guide rings and dust-resistant construction. Requires 40μm filtered air with ISO VG32 lubricator oil (optional oil-free operation).
- Automated assembly line positioning systems
- Automotive welding fixture clamping
- Packaging machine ejector mechanisms
- Plastic injection molding machine gates
- Material handling equipment actuators
Installation note:
Align cylinder axis within 0.2mm perpendicularity tolerance.
For vertical mounting, use lock nut (ASNU63 model recommended).
Perform stroke adjustment before final torque tightening (15–20 N·m).
- Relubricate every 500km stroke movement (minimum annually)
- Inspect rod wipers every 3 months in high-contamination environments
- Replace cushion seals after 1 million cycles in full-speed operation
| Property | Property Value |
|---|---|
| sku | JSI63X250STC |
| 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:-20-70°C Speed Range:30-800mm/s |
| Port Size | PT3/8 |
| Magnet | S-Magnetic |
| Cushion Stroke | 20.5mm |
| Bore Diameter | 63mm |
| 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.