Airtac JSIJ63~80 Adjustable Cylinder JSIJ63X275-30S
2、Profiled bidirectional sealing structure with integrated oil reservoir for compact piston sealing;
3、Aluminum tube construction with cross-reinforced pattern (tie-rod-free design) for enhanced corrosion resistance;
4、Compact axial dimensions compared to ISO15552 standard cylinders of equivalent bore size;
5、Precision-adjustable cushioning mechanism for smooth stroke termination;
6、Comprehensive product line with multiple specifications and configurable mounting accessories.
Category: Standard Cylinders , Brand: AIRTAC , Series: JSIJ63~80
AirTAC JSIJ63X275-30S Adjustable Cylinder Specifications
- Series: JSIJ63~80 Adjustable Stroke Cylinder
- Full Model: JSIJ63X275-30S
- Bore Size: 63mm (JSIJ63 series)
- Stroke: 275mm (adjustable ±2mm via external stopper)
- Operating Pressure: 0.15–0.95 MPa
- Temperature Range: -20℃ to 80℃
- Port Size: G3/8 (BSPP thread)
- Cushioning: Adjustable pneumatic cushion (dual-side)
- Mounting Type: Standard AF30S square flange
- Tube Material: Aluminum alloy with hard anodizing
- Piston Rod: Chrome-plated steel (Cr-Mo steel base)
- Seals: NBR (standard), optional Fluorocarbon
- Weight: 3.85kg (without accessories)
- Dimensions:
- Extended Length: 566mm
- Retracted Length: 291mm
- Flange Width: 100mm
- Overall Height: 80mm (including rod end)
- ISO Standard: Compliant with ISO 6432 (compact series)
High-precision adjustable stroke cylinder featuring dual external stroke adjustment screws with locknuts. Equipped with wear-resistant guide bushings and anti-rotation mechanism for precise linear motion. Includes built-in magnet for sensor mounting (inductive type). Requires ISO VG32 turbine oil lubrication for optimal performance.
- Precision press-fit operations in automotive assembly
- Variable position clamping in CNC fixtures
- Material handling with adjustable lift height
- Packaging machine stroke adjustment systems
- Semiconductor wafer handling equipment
Installation guidelines:
Maximum side load capacity 120N. For vertical mounting,
use rod-end support bracket (ASNU-63 recommended).
Adjust cushion needle valve 1/4 turn counterclockwise
from full-closed position as initial setting.
| Property | Property Value |
|---|---|
| sku | JSIJ63X275-30S |
| Adjustable Stroke | 30mm |
| 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 | 275mm |
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.