Description
1. JIS Standard Triple Cylinder;
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
Installation note:
Use locknuts (M12×1.25) for stroke adjustment mechanism fixation.
Maintain 0.5-1mm clearance between cushion needle and piston during adjustment.
Lubricate rod weekly with Class #2 lithium grease.
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 JSIJ125X250-30S Adjustable Cylinder Specifications
- Series: JSIJ100~125 Adjustable Stroke Series
- Model: JSIJ125X250-30S
- Bore size: Ø125mm
- Stroke: 250mm (adjustable)
- Mounting type: Standard MF1 flange
- Operating pressure: 0.05~1.0 MPa
- Cushioning: Adjustable air cushion (both ends)
- Port size: G3/8 (ISO standard)
- Operating temperature: -10℃ to 80℃
- Piston material: High-strength aluminum alloy (hard anodized)
- Rod material: Chrome-plated steel (Cr-Mo alloy)
- Seal type: NBR seals (oil-resistant)
- Weight: 9.8kg ±5% (without accessories)
- Dimensions:
- Extended length: 530mm (max)
- Retracted length: 280mm (min)
- Body diameter: Ø140mm
- Mounting flange: 160×160mm
Heavy-duty adjustable stroke cylinder with precision positioning capability, featuring dual adjustable cushions for smooth deceleration. The triple-seal structure ensures IP65 protection rating. Requires 40μm filtered air and ISO VG32 hydraulic oil lubrication (optional).
Typical Applications:
- Press machine stroke adjustment systems
- Automated material handling equipment
- Plastic injection molding ejectors
- Automotive assembly line positioning
- Packaging machine variable-height actuators
| Property | Property Value |
|---|---|
| sku | JSIJ125X250-30S |
| 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 | <250MM> → <250mm> |
Shipping policies
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.
Reviews
Recently Viewed
Explore your recently viewed items, blending quality and style for a refined living experience.







