Airtac MDJ Adjustable Cylinder MDJ20X70-10
AirTAC MDJ Adjustable Cylinder MDJ20X70-10 Technical Specifications
- Model Code: MDJ20X70-10
- Cylinder Type: Compact adjustable stroke double-acting
- Bore Size: 20mm (ISO 6432 standard)
- Stroke Length: 70mm (±0.5mm tolerance)
- Adjustment Range: 0-5mm stroke fine-tuning via locknut
- Operating Pressure: 0.05-1.0 MPa (0.5-10 bar)
- Piston Speed: 50-700mm/s (optimal at 0.5 MPa)
- Port Size: M5x0.8 (dual Rc1/8 ports optional)
- Piston Rod Thread: M10x1.25 external
- Cushioning: Rubber buffer + adjustable end-lock
- Ambient Temperature: -20℃ to 80℃
- Seal Material: NBR (Nitrile) with wear-resistant ring
- Body Material: Anodized aluminum alloy (6063-T5)
- Mounting: Front flange (standard), optional side lug or foot mount
- Weight: 0.68kg (with standard fittings)
- Dimensions: 136mm(L) × 34mm(W) × 34mm(H)
- ISO Certification: Compliant with ISO 6432/DIN ISO 6431
Precision-engineered mini cylinder featuring patented position-locking mechanism for millimeter-level stroke adjustment. The hardened stainless steel guide rod and dual sealing system ensure ≤0.01mm repeat positioning accuracy. Built-in air-saving design reduces consumption by 15% compared to standard cylinders.
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- Textile machinery tension control
Installation Protocol:
Lubricate with ISO VG32 hydraulic oil before initial use.
Maintain 0.3mm minimum parallel alignment tolerance between rod and load.
For vertical mounting, install speed controller on lower port.
| Property | Property Value |
|---|---|
| sku | MDJ20X70-10 |
| Adjustable Stroke | <10mm> |
| 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 | <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.