Airtac JSIJ63~80 Adjustable Cylinder JSIJ80X900-75S
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 JSIJ80X900-75S Adjustable Stroke Cylinder Specifications
- Model Series: JSIJ63~80 (JSIJ80X900-75S shown)
- Cylinder Type: Double-acting adjustable stroke
- Bore Size: 80mm (ISO 6432 standard)
- Stroke Length: 900mm ±0.5mm (field-adjustable)
- Operating Pressure: 0.05-1.0 MPa
- Cushioning: Adjustable pneumatic cushion (75S designation)
- Mounting: Basic type (no built-in mounts) with standard ISO mounting surfaces
- Port Size: G3/8 (BSPP thread)
- Temperature Range: -20℃ to 80℃ (dry air conditions)
- Rod Material: Hard chrome-plated steel (HCP)
- Tube Material: Anodized aluminum alloy
- Seals: NBR (standard) / Optional FKM for high temp
- Weight: 14.8kg (with standard rod)
- Dimensions: 1070mm(L) × 98mm(W) × 98mm(H)
- Protection Class: IP54 (standard wiper seal)
- Lubrication: Pre-lubricated - requires ISO VG32 or equivalent
High-precision stroke-adjustable cylinder featuring dual mechanical stoppers with ±5° rotation-lock mechanism. The 75S variant includes reinforced cushion sleeves for heavy-load deceleration. Integrated scraper ring prevents particulate ingress in dusty environments. Requires minimum 40μm filtration.
- Variable-position clamping in CNC fixture systems
- Palletizing robot end-effector positioning
- Glass tempering oven door actuators
- Paper roll tensioning mechanisms
- Automotive welding jig positioners
Adjustment procedure:
Loosen both lock nuts (M20×1.5) before rotating adjustment bolts.
Max torque 15N·m. Always readjust cushioning after stroke modification.
Critical note:
Avoid side loads exceeding 200N. When used vertically,
install mechanical brake unit (MBU-80 recommended).
| Property | Property Value |
|---|---|
| sku | JSIJ80X900-75S |
| Adjustable Stroke | 75mm |
| 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 | 29mm |
| Bore Diameter | 80 mm |
| 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.