Airtac JSIJ63~80 Adjustable Cylinder JSIJ63X900-20
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 JSIJ63X900-20 Adjustable Stroke Cylinder Specifications
- Full Model: JSIJ63X900-20
- Series Range: JSIJ63~80 (Bore Sizes 63mm-80mm)
- Bore Size: 63mm (Standard ISO Cylinder)
- Stroke: 900mm (Adjustable with ±2mm precision)
- Operation Type: Double-acting
- Working Pressure: 0.1-0.9 MPa
- Temperature Range: -20℃ to 80℃
- Cushioning: Rubber buffer + External stopper adjustment
- Port Size: G1/2 (ISO standard parallel threads)
- Mounting: ISO15552 AFMA flange (Standardized pattern)
- Rod Material: Chrome-plated carbon steel
- Tube Material: Anodized aluminum alloy
- Seals: NBR (Nitrile) standard / Optional FKM
- Weight: 9.8kg (Dry, without accessories)
- Dimensions: 1050mm(L) × 96mm(W) × 96mm(H)
- Repeat Accuracy: ±0.5mm (With locking mechanism engaged)
- Lubrication: Pre-lubricated (Use ISO VG32 turbine oil if maintained)
High-precision adjustable stroke cylinder featuring dual-position locking for mid-stroke stopping applications. The external stopper mechanism allows millimeter-level position tuning via hex wrench adjustment. Corrosion-resistant design with IP65 protection on rod gland area. Includes magnetic piston for position feedback compatibility.
- Variable height positioning in automated assembly lines
- Precision press tool alignment systems
- Adjustable clamping force applications (e.g., injection molding)
- Material handling with variable stroke requirements
- Packaging machine pusher mechanisms
Installation Note:
Locking screws require 4.5Nm torque specification.
For full stroke adjustments, retract cylinder completely before loosening stopper bolts.
Use thread-locking compound on adjustment screws for vibration-prone environments.
| Property | Property Value |
|---|---|
| sku | JSIJ63X900-20 |
| Adjustable Stroke | <20mm> |
| 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 | Non-magnetic |
| Cushion Stroke | 20.5mm |
| Bore Diameter | 63mm |
| Stroke | <900mm> |
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.