Airtac MKJ Adjustable Cylinder MKJ25X40-40
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 Adjustable Cylinder MKJ25X40-40 Technical Specifications
- Model: MKJ25X40-40
- Bore size: 25mm
- Stroke: 40mm (adjustable)
- Maximum stroke adjustment: ±2mm via external stopper
- Operating pressure: 0.05-0.9 MPa
- Cushion type: Rubber buffer + adjustable cushioning
- Port size: M5x0.8 (standard), G1/8 optional
- Piston speed: 50-700 mm/s
- Ambient temperature: -20℃ to 80℃
- Material: Aluminum alloy body (A6063), CRMO steel piston rod
- Seal type: NBR seals (standard), optional FKM for high temp
- Weight: 0.68 kg (with rod)
- Dimensions:
- Length: 138mm (retracted)
- Width: 40mm (body diameter)
- Height: 54mm (mounting bracket included)
- ISO standard: 6432 compliant
- Mounting types: Front flange (standard), rear pivot optional
- Repeat positioning accuracy: ±0.5mm
Precision-adjustable compact cylinder featuring dual cushioning system and corrosion-resistant construction. The external stroke adjustment mechanism allows ±2mm fine-tuning without disassembly. Special chromium-plated rod surface treatment (H.C.R coating) ensures wear resistance in dusty environments.
- PCB handling robots - precise component placement
- Pharmaceutical blister packaging machines
- Semiconductor wafer clamping mechanisms
- Automotive window regulator test fixtures
- Bottle cap torque testing equipment
Installation guidelines:
Lubricate with ISO VG32 hydraulic oil before initial use.
Avoid lateral loads exceeding 15N. For vertical mounting,
use rod-end support brackets (sold separately). Maximum
side load capacity: 35N at full extension.
| Property | Property Value |
|---|---|
| sku | MKJ25X40-40 |
| Adjustable Stroke | <40mm> |
| 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 | Non-magnetic |
| Cushion Type | Bumper Pad |
| Bore Diameter | <25 mm> |
| Stroke | <40mm> |
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.