Airtac B04-SC Construction Machinery Special Standard Cylinder B04-SC80X300STC
AirTAC B04-SC80X300STC Construction Machinery Cylinder Specifications
- Model: B04-SC80X300STC
- Series: B04-SC (Heavy-Duty Construction Series)
- Bore size: 80 mm
- Stroke: 300 mm
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion (dual-end)
- Mounting type: Front/rear rectangular flange (ISO 15552 standard)
- Port size: G1/2 (NPT1/2 optional)
- Piston rod thread: M20×1.5 external thread
- Material: Aluminum alloy body, hard chrome-plated piston rod
- Seal type: HNBR seals (oil/abrasion resistant)
- Protection rating: IP67 (wipers included)
- Weight: 5.8 kg (without accessories)
- Dimensions:
- Total length: 422 mm (stroke 300 + end caps)
- Flange width: 100 mm
- Height with rod: 145 mm
- Mounting hole spacing: 60×60 mm pattern
Robust tie-rod cylinder engineered for construction equipment applications, featuring reinforced rod bearings and impact-resistant construction. The SC series incorporates dual stainless steel wipers and a hardened piston rod (HRC 45-50) to withstand abrasive environments. Requires ISO VG32 hydraulic oil or equivalent lubrication.
- Excavator bucket positioning mechanisms
- Concrete pump truck outrigger controls
- Crane boom angle adjustment
- Pile driver impact dampening systems
- Asphalt roller vibration units
Installation protocol:
Always install with rod facing downward in vertical applications.
Use M12 grade 8.8 mounting bolts with spring washers.
Perform initial 50-stroke break-in cycle at 0.3 MPa before full-load operation.
- Withstands 10g vibration (5-2000 Hz)
- Resists 95% RH humidity
- IP67M dust/water immersion protection
| Property | Property Value |
|---|---|
| sku | B04-SC80X300STC |
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.