Airtac B04-SCD Specialized Standard Cylinder for Construction Machinery B04-SCD50X100S
AirTAC B04-SCD50X100S Construction Machinery Cylinder Specifications
- Model: B04-SCD50X100S
- Type: Double-acting ISO standard cylinder (heavy-duty construction series)
- Bore size: 50mm
- Stroke: 100mm (±1.5mm tolerance)
- Operating pressure: 0.1–0.9 MPa
- Port size: G1/2 (Rc1/2 optional)
- Cushioning: Adjustable hydraulic buffer (both ends)
- Mounting: Basic type with fixed foot (MF1) + through rod hole
- Temperature range: -20℃ to 80℃
- Seal material: Nitrile rubber (NBR) with wear-resistant guide rings
- Protection rating: IP65 (wipers included)
- Weight: 2.8kg (excluding accessories)
- Dimensions: 218mm(L) × 70mm(W) × 70mm(H) (retracted state)
- Extended length: 318mm (retracted length + stroke)
- Piston rod diameter: 20mm (chromed steel)
- Max theoretical force: 1,766N @0.7MPa
- Lubrication: Pre-lubricated (recommended relubrication every 3,000km)
Heavy-wall cylinder specifically engineered for construction equipment, featuring enhanced side load capacity through thick-walled aluminum alloy tube (6mm wall thickness). Includes dual anti-collision pads and reinforced rod bearing for excavator arm applications. Compatible with ISO 15552 mounting accessories.
- Excavator bucket control mechanisms
- Concrete pump truck outrigger positioning
- Bulldozer blade adjustment systems
- Pile driver hammer impact control
- Crane boom locking devices
Installation note:
Use M10 mounting bolts (grade 8.8 or higher) with Loctite 243.
Maintain 0.5-1mm clearance between cylinder body and machine frame for thermal expansion.
Lubricate with ISO VG32 hydraulic oil during assembly.
| Property | Property Value |
|---|---|
| sku | B04-SCD50X100S |
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.