Airtac B04-SC Construction Machinery Special Standard Cylinder B04-SC40X700S
AirTAC B04-SC Construction Machinery Cylinder - B04-SC40X700S Full Specifications
- Series: B04-SC Heavy Duty Construction Series
- Bore size: 40mm (ISO 6432 standard)
- Stroke: 700mm (customizable 25-1000mm)
- Operating pressure: 0.05-1.2 MPa
- Cushioning: Adjustable hydraulic shock absorber
- Mounting type: Basic type (MF1) with front/rear threaded rod
- Port size: G1/4 (NPT1/4 optional)
- Temperature range: -20℃ to 80℃
- Cylinder tube: Cold drawn aluminum alloy (hard anodized)
- Piston rod: Chrome-plated steel (Cr-Mo alloy)
- Seal material: High-temperature NBR + Wear-resistant polyurethane
- Weight: 4.8kg ±5% (without accessories)
- Extended length: 891mm (700mm stroke)
- Retracted length: 191mm
- Body diameter: Φ53mm ±0.5mm
- Protection rating: IP66 (standard dust/water resistance)
- Lubrication: Pre-lubricated (Grease-free operation)
Heavy-wall cylinder specifically engineered for construction equipment, featuring triple sealing protection and impact-resistant end caps. The chrome-plated piston rod undergoes 3-stage polishing for enhanced corrosion resistance in muddy/wet environments. Special wear bands prevent metal-to-metal contact during side load operations.
- Concrete pump truck boom positioning
- Excavator attachment controls (hammers/shears)
- Pile driver impact mechanisms
- Mobile crane outrigger systems
- Tunnel boring machine segment erectors
Installation tip:
Use flange supports for vibration-heavy applications. Lubricate guide bushings every 500km of cumulative stroke movement. Maximum side load capacity: 180N at mid-stroke.
Critical note:
Requires 40μm filtration + auto-drain function when used in high-humidity environments. Prohibited for vertical downward thrust applications without counterbalance valves.
| Property | Property Value |
|---|---|
| sku | B04-SC40X700S |
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.