Airtac MALJ20 Adjustable Mini Cylinder MALJ20X60-40S
2、Front/rear end caps feature threaded connection design;
3、Piston sealing adopts specialized bidirectional sealing structure with compact dimensions and integrated oil reservoir function;
4、Front end incorporates self-lubricating bearing guides for enhanced lubrication and directional stability;
5、Multiple rear mounting configurations enable flexible cylinder installation;
6、Available with various cylinder sizes and compatible mounting accessories for customized configurations.
Category: Adjustable Cylinders | Brand: Airtac | Series: MALJ20
AirTAC MALJ20X60-40S Adjustable Miniature Cylinder Specifications
- Model: MALJ20X60-40S
- Bore size: 20mm
- Stroke: 60mm
- Adjustable stroke range: ±2mm via external stopper
- Operating pressure: 0.05–0.9 MPa
- Cushioning type: Adjustable rubber buffer (both ends)
- Mounting type: Basic (no pre-mounting accessories)
- Port size: 1/8" NPT (M5 optional)
- Piston speed: 50–800 mm/s
- Ambient temperature: -10℃ to 70℃
- Material: Aluminum alloy body, NBR seals
- Weight: 0.45kg (with standard fittings)
- Dimensions: 140mm(L) × 40mm(W) × 40mm(H)
- Rod thread: M5×0.8 internal thread
- Repeat positioning accuracy: ±0.5mm
- ISO standard: 6432 compliant
Ultra-compact double-acting cylinder featuring precision stroke adjustment through rotating end caps. The through-rod design enables external position detection and mechanical stops. Optimized for low-friction operation with self-lubricating guide bushings. Includes built-in magnet for magnetic sensor compatibility (SM/SD series).
- PCB handling robots in electronics assembly
- Precision clamping in watchmaking jigs
- Valve actuation in portable medical analyzers
- Sorting gate mechanisms in small package conveyors
- Optics adjustment stages in laser alignment systems
Installation tip:
For vertical mounting, limit maximum thrust to 70% of rated capacity.
Lubricate with ISO VG32 hydraulic oil if used in high-cycle (>5Hz) applications.
Allow 0.5mm clearance around rod for thermal expansion.
- Re-lubricate every 500,000 cycles or 12 months
- Inspect buffer adjustment screws every 50,000 cycles
- Replace seals after 3,000km cumulative stroke distance
| Property | Property Value |
|---|---|
| sku | MALJ20X60-40S |
| Adjustable Stroke | <40mm> |
| 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 | S-Magnetic |
| Bore Diameter | <20mm> |
| Stroke | 60mm |
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.