Airtac MKJ Adjustable Cylinder MKJ25X15-20S
2. Multiple mounting configurations for simplified installation;
3. Supports parallel cylinder mounting to optimize space utilization;
4. Precision-guided piston rod eliminates need for external lubrication;
5. Integrated piston rod locking block prevents rotation during operation;
6. Extensive range of models and specifications for diverse applications;
7. Optional high-temperature seals available for 0-150℃ operating range (Optional).
Category: Adjustable Cylinders | Brand: AirTAC | Series: MKJ Series
AirTAC MKJ Series Adjustable Cylinder MKJ25X15-20S Technical Details
- Model: MKJ25X15-20S
- Bore size: 25mm
- Stroke: 15mm (Adjustable)
- Adjustment range: ±3mm via external screw mechanism
- Operating pressure: 0.05–0.9 MPa
- Operating temperature: -10℃ to 80℃
- Cushioning type: Double adjustable rubber + air buffer
- Piston speed: 50–800 mm/s
- Port size: M5x0.8 (Standard) / NPT1/8 (Optional)
- Mounting type: Basic (No pre-installed brackets)
- Rod end type: Male thread M6x1.0
- Material: Aluminum alloy barrel (hard anodized), CRMo steel rod
- Seal type: NBR seals (Fluorocarbon available for high-temp variants)
- Weight: 0.68 kg (Including all accessories)
- Dimensions:
- Extended length: 112mm
- Retracted length: 97mm
- Body diameter: 32mm
- Mounting hole spacing: 20mm (Front) / 30mm (Rear)
Precision-adjustable compact cylinder featuring dual-stage cushioning with ±3mm micro-adjustment capability. The hardened piston rod and multi-lip seals enable high cycle rates (up to 5 million cycles at 0.5 MPa). Includes anti-rotation guide for stable repetitive motion. Requires 5μm filtered air with ISO VG32 lubricant recommendation.
- Precision clamping fixtures in CNC machining centers
- Label application mechanisms in packaging lines
- Component positioning in SMT pick-and-place systems
- Gate control in injection molding machines
- Paper feed adjustment in printing equipment
Installation guidelines:
Maximum side load 15N. For vertical installations, use rod-down orientation.
Lubricate through air port weekly in high-usage environments (>5,000 cycles/day).
| Property | Property Value |
|---|---|
| sku | MKJ25X15-20S |
| 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°C to 70°C Speed Range: 30 to 500 mm/s |
| Port Size | M5×0.8 |
| Magnet | S-Magnetic |
| Cushion Type | Bumper Pad |
| Bore Diameter | <25 mm> |
| Stroke | <15mm> |
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.