Airtac MFCJ Adjustable Mini Cylinder MFCJ20X70-10
1. Complies with JIS standards;
2. Features an asymmetric bidirectional sealing structure with integrated oil reservoir for compact dimensions and enhanced lubrication;
3. Integrated shock-absorbing pads on end caps reduce impact during directional changes;
4. Multiple rear cover configurations for enhanced installation flexibility;
5. Crimped clamping mechanism between stainless steel barrel and end caps ensures secure connection;
6. High-precision stainless steel cylinder tube provides excellent strength and corrosion resistance;
7. Compact design offers shorter overall length than ISO 6432 standard cylinders with equivalent bore and stroke;
8. Comprehensive range of cylinder sizes and mounting accessories available for customized solutions.
Category: Adjustable Cylinders | Brand: AIRTAC | Series: MFCJ
AirTAC MFCJ20X70-10 Adjustable Miniature Cylinder Specifications
- Series: MFCJ (Compact Adjustable Series)
- Bore size: 20mm
- Stroke: 70mm ±1mm (adjustable)
- Operating pressure: 0.05-1.0 MPa
- Ambient temperature: -10℃ to 70℃
- Port size: M5x0.8 (Rc1/8/NPT1/8 optional)
- Cushioning: Adjustable rubber cushion (both ends)
- Piston speed: 50-700mm/s
- Rod material: Stainless steel SUS304
- Tube material: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Mounting type: Basic (standard) - multiple mounting options via accessory kits
- Weight: 430g ±5% (without accessories)
- Dimensions:
- Length (retracted): 123mm
- Width: 28mm (cylinder body)
- Height: 28mm (cylinder body)
- Rod end thread: M10x1.25
Ultra-compact linear actuator with stroke adjustment capability, featuring dual-side position sensors slots for magnetic switch integration. Precision-ground piston rod with chrome plating ensures smooth operation and corrosion resistance. The dual-cushion design minimizes end-impact noise (≤65dB). Includes built-in auto-lubrication design for maintenance-free operation up to 3,000km travel distance.
- PCB handling robots in electronics assembly
- Precision dosing mechanisms in medical devices
- Clamping fixtures for CNC machine tooling
- Sorting gates in packaging lines
- Micro-positioning in optical equipment
Installation note:
Use alignment jigs during mounting to ensure coaxiality (max 0.2mm deviation).
Lubricate with ISO VG32 hydraulic oil before first use. Avoid side-load forces exceeding 15N.
Critical parameters:
Maximum lateral load capacity 20N, axial rotation tolerance ±2°.
Not suitable for vacuum applications without special seals.
| Property | Property Value |
|---|---|
| sku | MFCJ20X70-10 |
| Adjustable Stroke | <10mm> |
| Mounting Type | Without Mounting Accessories |
| 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 | PT1/8 |
| Magnet | Non-magnetic |
| Bore Diameter | <20mm> |
| Stroke | 70mm |
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.