Airtac B04-SID Construction Machinery Special ISO Standard Cylinder B04-SID50X125S
AirTAC B04-SID50X125S Construction Machinery ISO Cylinder Specifications
- Model: B04-SID50X125S (Heavy Duty Series)
- Standard: ISO 15552 compliant
- Bore size: 50mm
- Stroke: 125mm (adjustable cushion)
- Operating pressure: 0.05-1.0 MPa
- Temperature range: -20℃ to +80℃
- Cushion type: Double adjustable hydraulic buffer
- Port size: G3/8 (ISO 1179-1 standard)
- Mounting type: MF1/MF2 flange with ISO 15552 mounting pattern
- Seal material: HNBR with wear-resistant band
- Protection rating: IP67 (wipers included)
- Rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Lubrication: Pre-lubricated (relubrication interval: 2000km)
- Weight: 1.8kg ±3% (without accessories)
- Dimensions: 198mm(L) × 50mm(Bore) × 62mm(Mounting height)
Heavy-wall cylinder engineered for construction equipment vibration and shock loads. Features reinforced rod bearings and triple sealing system (rod wiper + primary seal + rod seal). Optional magnetic piston version (B04-SID50X125S-M) available for position feedback. Requires ISO VG32 hydraulic oil lubrication in high-cycle applications.
- Excavator bucket positioning mechanisms
- Concrete pump truck outrigger controls
- Loader arm articulation systems
- Crane boom locking devices
- Pile driver impact dampening
Installation note:
Use M10x1.25 mounting bolts (grade 8.8 or higher) with Loctite 243.
For vertical installations, orient port "A" downward to prevent condensate accumulation.
Minimum 500-hour run-in period recommended before full load operation.
| Property | Property Value |
|---|---|
| sku | B04-SID50X125S |
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.