Airtac JSIJ100~125 Adjustable Cylinder JSIJ125X250-100S
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 JSIJ125X250-100S Adjustable Cylinder Technical Details
- Model Series: JSIJ100~125 (Adjustable Stroke Series)
- Specific Model: JSIJ125X250-100S
- Bore Size: Ø125mm
- Stroke Range: 50-250mm (adjustable)
- Standard Stroke: 250mm (factory preset)
- Operating Pressure: 0.1-0.9 MPa
- Temperature Range: -20℃ to 80℃
- Cushioning: Adjustable air cushion (both ends)
- Mounting Style: Basic type (no built-in mounting)
- Port Size: G1/2 (ISO standard)
- Piston Material: Hard anodized aluminum alloy
- Rod Material: Chrome-plated steel (Cr-Mo)
- Seal Type: HNBR seals (high temperature resistant)
- Weight: 12.3kg ±5% (without accessories)
- Dimensions (L×W×H):
- Extended Length: 635mm (stroke 250mm)
- Retracted Length: 385mm
- Body Diameter: Ø142mm
- Rod End Thread: M30×1.5
Heavy-duty adjustable stroke cylinder with precision positioning capability, featuring dual-axis adjustable stroke mechanism with mechanical memory lock. The chrome-plated piston rod incorporates anti-rotation design for enhanced stability during long-stroke operations. Requires ISO 8573-1:2010 [7:4:4] class compressed air.
- Die casting machine ejection systems
- Automotive welding fixture positioning
- Paper roll clamping in printing presses
- Plastic injection molding machine gates
- Heavy material press alignment systems
Operation Note:
Stroke adjustment must be performed with cylinder depressurized.
Lubricate guide shafts monthly with ISO VG32 hydraulic oil.
Maximum side load capacity: 850N at mid-stroke position.
| Property | Property Value |
|---|---|
| sku | JSIJ125X250-100S |
| Adjustable Stroke | 100mm |
| 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 | <250MM> → <250mm> |
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.