Airtac JSIJ100~125 Adjustable Cylinder JSIJ125X150-30S
2. Features profiled bidirectional sealing structure for piston with compact dimensions and integrated oil reservoir;
3. JSI series adopts aluminum tube with internal cross rib reinforcement (rodless design), offering enhanced corrosion resistance;
4. Compact length compared to ISO15552 standard cylinders of equivalent bore size;
5. Smooth cushioning adjustment mechanism for stable operation;
6. Available in multiple configurations with comprehensive cylinder mounting accessories.
Category: Standard Cylinders | Brand: AIRTAC | Series: JSIJ100~125
AirTAC JSIJ125X150-30S Adjustable Cylinder Technical Specifications
- Series: JSIJ100~125 adjustable stroke series
- Full model: JSIJ125X150-30S
- Bore size: Ø125mm (±0.5mm tolerance)
- Stroke range: 25-150mm (adjustable via external stopper)
- Operating pressure: 0.1~0.9 MPa
- Ambient temperature: -20℃ to +80℃
- Cushioning type: Rubber buffer + adjustable external shock absorber
- Port size: G1/2 (BSPP thread)
- Piston speed: 50-750 mm/s (lubricated condition)
- Mounting type: Basic MF1 (front flange) with 30mm square accessory pattern
- Rod end: External M30x1.5 thread
- Seal material: NBR (nitrile) with wear-resistant ring
- Body material: Aluminum alloy (anodized surface)
- Weight: 5.8 kg (bare cylinder), 6.3 kg (with standard accessories)
- Dimensions: 318mm(L) × 156mm(W) × 156mm(H) (max extended length)
Heavy-duty adjustable stroke cylinder with precision positioning capability, featuring dual-stage cushioning for smooth operation under high inertial loads. The 30S variant includes reinforced mounting points for vertical installations. Requires ISO VG32-grade hydraulic oil lubrication for optimal performance.
- Die casting machine ejection systems
- Automotive welding fixture positioning
- Paper roll clamping mechanisms
- Plastic injection molding machine gates
- Heavy conveyor diverters
Installation tip:
Allow ±0.5mm alignment tolerance during mounting. For vertical installations exceeding 45° angle,
use auxiliary support brackets (sold separately). Maintain 15-20mm clearance behind end caps for stroke adjustment.
- Initial lubrication: Apply ISO VG32 oil to rod surface before first use
- Maintenance cycle: Relubricate every 50km of cumulative stroke movement
- Filter requirement: 40μm air filter + 5μm lubricator filter
| Property | Property Value |
|---|---|
| sku | JSIJ125X150-30S |
| 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 | PT 1/2 |
| Magnet | S-Magnetic |
| Cushion Stroke | 33mm |
| Bore Diameter | 125mm |
| Stroke | 150mm |
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.