Airtac JSIJ100~125 Adjustable Cylinder JSIJ125X500-20
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 JSIJ125X500-20 Adjustable Stroke Cylinder Specifications
- Series: JSIJ100~125 Adjustable Stroke Cylinder
- Model: JSIJ125X500-20
- Bore size: Ø125mm
- Stroke: 500mm (adjustable through external stopper)
- Adjustment range: ±5mm (mechanical stopper)
- Operating pressure: 0.1~0.9 MPa
- Piston rod diameter: Ø40mm
- Cushioning type: Adjustable air cushion (both ends)
- Port size: Rc1" (NPT1" optional)
- Mounting type: MF1 (basic front flange)
- Ambient temperature: -20℃ to +80℃
- Cylinder material: Aluminum alloy (hard anodized)
- Seal material: NBR (nitrile rubber)
- Weight: 15.8kg (without accessories)
- Dimensions:
- Body length: 788mm (at full extension)
- Stroke-adjusted length range: 778~798mm
- Flange mounting width: 200mm
- Height with rod: 175mm
- Mounting hole spacing: 160×160mm
Heavy-duty adjustable stroke cylinder with precision mechanical stopper system, featuring dual air cushioning for shock absorption at stroke ends. The corrosion-resistant hard-anodized surface treatment ensures durability in harsh environments. Integrated magnetic sensor slots (T-slot design) allow easy installation of position sensors.
- Die casting machine ejection systems
- Automotive welding fixture positioning
- Press brake tooling adjustment mechanisms
- Large conveyor gate actuators
- Plastic injection molding machine core pulls
Operation note:
Lubricate through air supply (ISO VG32 recommended).
Maximum allowable side load: 850N. For vertical installations,
use rod lock accessory (sold separately) to prevent unintended movement.
| Property | Property Value |
|---|---|
| sku | JSIJ125X500-20 |
| 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 | PT 1/2 |
| Magnet | Non-magnetic |
| Cushion Stroke | 33mm |
| Bore Diameter | 125mm |
| Stroke | 500mm |
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.