Airtac B04-SC Construction Machinery Special Standard Cylinder B04-SC80X75
AirTAC B04-SC Construction Machinery Standard Cylinder B04-SC80X75 Specifications
- Model: B04-SC80X75
- Series: B04-SC (Heavy-Duty Construction Series)
- Bore size: 80mm
- Stroke: 75mm
- Operating pressure: 0.05-1.2 MPa
- Temperature range: -20℃ to 80℃
- Port size: G3/8 (ISO standard thread)
- Cushion type: Adjustable air cushion (both ends)
- Mounting style: Basic type (standard flange/clevis options available)
- Material: Aluminum alloy barrel with hard anodized finish
- Piston rod material: Chrome-plated carbon steel (Cr-Mo)
- Seal material: NBR (nitrile rubber) with wear-resistant ring
- Protection class: IP65 (standard dust/water resistance)
- Lubrication: Pre-lubricated (oil-free operation possible)
- Max piston speed: 500-800 mm/s
- Repeat positioning accuracy: ±0.5mm
- Weight: 2.5kg (excluding accessories)
- Dimensions: 175mm(L) × 112mm(W) × 112mm(H) (at mid-stroke position)
Heavy-wall cylinder with reinforced end caps designed for construction equipment vibration. Features dual anti-rotation guide rods (8mm diameter) and impact-resistant buffer system. The chrome-plated piston rod incorporates a multi-layered scraper seal for debris protection. Requires 40μm filtration, compatible with ISO 8573-1:2010 air quality standards.
- Excavator bucket linkage control systems
- Concrete pump truck hydraulic assist mechanisms
- Bulldozer blade adjustment actuators
- Pile driver impact dampening systems
- Crane outrigger positioning controls
Installation note:
Use M10 mounting bolts (grade 8.8 or higher) with vibration-proof washers.
Maintain 0.5-1mm clearance between rod end and load during alignment.
Perform weekly lubrication via built-in grease nipple (NLGI #2 recommended).
Critical parameters:
Maximum side load capacity 250N, axial misalignment tolerance ±3°.
Not suitable for continuous rotation applications - max 15° rotational drift per cycle.
| Property | Property Value |
|---|---|
| sku | B04-SC80X75 |
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.