Airtac JSIJ63~80 Adjustable Cylinder JSIJ80X300-20
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 JSIJ63~80 Adjustable Cylinder (JSIJ80X300-20) Technical Specifications
- Full Model: JSIJ80X300-20
- Series: JSIJ (Fine Stroke Adjustable)
- Bore Size: Ø80 mm
- Stroke: 300 mm (adjustable)
- Operating Pressure: 0.05-1.0 MPa
- Medium Temperature: -20℃ to 80℃
- Cushioning: Adjustable elastic cushion + air cushion
- Mounting Types: MF1 (Front flange) / MB1 (Rear flange) / Foot mounting
- Port Size: G3/8 (Standard) / Optional NPT1/2
- Piston Rod Thread: M20×1.5 (External)
- Tube Material: Aluminum alloy with hard anodizing
- Seal Material: NBR + Polyurethane (Dust-resistant wiper included)
- Stroke Adjustment Range: 0-300 mm (Continuous positioning)
- Repeat Positioning Accuracy: ±0.5 mm
- Max Speed: 500 mm/s
- Weight: 5.8 kg (Without accessories)
- Dimensions (L×W×H):
- Body Length: 416 mm (Min. retracted length)
- Full Extended Length: 716 mm
- Mounting Face Width: 95 mm
- Overall Height (Foot Mount): 125 mm
High-precision adjustable stroke cylinder with dual cushioning system and anti-rotation mechanism. Features corrosion-resistant construction with IP65 protection rating. The scale markings on the rod enable visual stroke confirmation. Requires ISO VG32 or equivalent hydraulic oil lubrication for optimal performance.
- Precision press-fit operations in automotive assembly
- Variable height positioning in packaging machinery
- Adjustable clamping devices in CNC workholding
- Material handling systems requiring stroke flexibility
- Automated paint spraying equipment
Installation Guidelines:
Allow 15mm minimum clearance around the cylinder body for heat dissipation.
Use locknuts (included) for stroke adjustment mechanism fixation.
Lubricate through air line lubricator (Oil mist 1-2 drops/m3).
| Property | Property Value |
|---|---|
| sku | JSIJ80X300-20 |
| 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 | 29mm |
| Bore Diameter | 80 mm |
| Stroke | 300mm |
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.