Airtac B04-SID Construction Machinery Special ISO Standard Cylinder B04-SID40X125
AirTAC B04-SID40X125 Construction Machinery ISO Cylinder Specifications
- Model: B04-SID40X125
- Series: B04-SID (Heavy-Duty Construction Series)
- Bore size: 40mm (ISO 6432 standard)
- Stroke: 125mm (±1.5mm tolerance)
- Operating pressure: 0.1-1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning type: Adjustable rubber buffer (both ends)
- Piston speed: 50-750 mm/s (lubricated)
- Port size: M5x0.8 (1/8" NPT optional)
- Mounting style: Front flange (ISO 15552), optional rear pivot
- Rod thread: M10x1.25 (external)
- Seal material: NBR (nitrile) standard, optional FKM
- Protection rating: IP65 (wipers included)
- Weight: 1.28 kg (bare cylinder)
- Dimensions: 200mm(L) × 40mm(W) × 40mm(H) (at retracted position)
- Extended length: 325mm (retracted length + stroke)
- Max lateral load: 15N at full extension
- Air consumption: 0.25L/stroke at 0.6MPa
Heavy-wall cylinder specifically engineered for construction equipment applications. Features chrome-plated piston rod (20μm thickness) with multi-lip dust wiper. Enhanced guide bushing design reduces metal-to-metal contact, ideal for high vibration environments. Requires ISO VG32 hydraulic oil mist lubrication for optimal performance.
- Excavator bucket control mechanisms
- Concrete pump truck hydraulic systems
- Loader attachment positioning
- Drilling rig feed motion control
- Mobile crane outrigger locks
Installation note:
Mount with minimum 0.1mm alignment tolerance. Use locknuts (included) with 25-30N·m torque.
Lubricate through air port using ISO VG32 oil before initial operation.
Critical parameters:
Maximum side load capacity decreases by 40% when operating at temperatures above 60℃.
Not recommended for continuous reciprocating cycles exceeding 80 CPM.
| Property | Property Value |
|---|---|
| sku | B04-SID40X125 |
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.
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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.