Airtac MACJ Stainless Steel Mini Adjustable Cylinder MACJ20X75-50S
$52.07
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SKU:
MACJ20X75-50S
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Description
1. Manufactured in compliance with proprietary corporate standards;
2. Features custom-profiled bidirectional piston seals with compact dimensions and integrated oil reservoir design;
3. Integrated shock-absorbing pads on both end caps minimize directional change impact;
4. Multiple rear cap configurations for enhanced mounting flexibility;
5. Robust riveted composite enclosure structure securely joins stainless steel barrel with end caps;
6. Precision-engineered stainless steel tubing ensures high mechanical strength and corrosion resistance;
7. Comprehensive selection of cylinder sizes and mounting accessories available;
8. Full-range magnetic piston configuration across series.
Category: Adjustable Cylinders | Brand: AirTAC | Series: MACJ
Installation protocol:
Lubricate with ISO VG32 hydraulic oil before initial use.
For vertical mounting, install locking nuts on both rod ends.
Maintain 0.5mm minimum clearance from adjacent components.
2. Features custom-profiled bidirectional piston seals with compact dimensions and integrated oil reservoir design;
3. Integrated shock-absorbing pads on both end caps minimize directional change impact;
4. Multiple rear cap configurations for enhanced mounting flexibility;
5. Robust riveted composite enclosure structure securely joins stainless steel barrel with end caps;
6. Precision-engineered stainless steel tubing ensures high mechanical strength and corrosion resistance;
7. Comprehensive selection of cylinder sizes and mounting accessories available;
8. Full-range magnetic piston configuration across series.
Category: Adjustable Cylinders | Brand: AirTAC | Series: MACJ
AirTAC MACJ Series Stainless Steel Mini Adjustable Cylinder MACJ20X75-50S Specifications
- Model: MACJ20X75-50S
- Type: Double-acting adjustable cushion mini cylinder
- Bore size: 20mm
- Stroke: 75mm (±0.5mm tolerance)
- Adjustment range: 0-50% stroke via cushion needle valve
- Material: Stainless steel (SUS304 barrel & end caps)
- Operating pressure: 0.05–1.0 MPa
- Port size: M5x0.8 (UNF 1/8" optional)
- Piston rod material: SUS304 with hard chrome plating (3μm)
- Seal material: NBR (Nitrile) standard / FKM (Fluorocarbon) optional
- Temperature range: -20℃ to 150℃ (with FKM seals)
- Weight: 0.85kg (including mounting accessories)
- Dimensions: 122mm(L) × 20mm(Bore) × 36mm(H) (retracted position)
- Max theoretical force: 31.4N @ 0.5MPa
- Cushion type: 2-stage adjustable rubber bumper
- Mounting style: Dual male threads (M10x1.25 both ends)
- Protection rating: IP67 (standard wiper design)
Precision-engineered stainless steel mini cylinder featuring corrosion-resistant construction and micrometer-grade positioning accuracy (±0.1mm repeatability). The integrated shock absorption system reduces end-impact noise to <65dB. Requires ISO 8573-1:2010 Class 3-4-3 compressed air.
Typical Applications:
- High-cycle semiconductor wafer handling robots
- Sterile environment medical device actuators
- Food-grade packaging machine pushers
- Precision optical lens positioning stages
- Cleanroom automation systems
Installation protocol:
Lubricate with ISO VG32 hydraulic oil before initial use.
For vertical mounting, install locking nuts on both rod ends.
Maintain 0.5mm minimum clearance from adjacent components.
Cycle Life:
5,000km stroke distance (NBR seals) / 8,000km (FKM seals)
under standard operating conditions. Replace wiper seals every
2 million cycles in high particulate environments.
| Property | Property Value |
|---|---|
| sku | MACJ20X75-50S |
| Adjustable Stroke | <50mm> |
| 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 | 75mm |
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.
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