Airtac B04-SCD Specialized Standard Cylinder for Construction Machinery B04-SCD80X700S
AirTAC B04-SCD80X700S Construction Machinery Standard Cylinder Specifications
- Model: B04-SCD80X700S
- Type: Double-acting, heavy-duty construction series
- Bore size: 80mm (±0.1mm manufacturing tolerance)
- Stroke: 700mm (adjustable cushioning at both ends)
- Operating pressure: 0.05-1.0 MPa (7-145 PSI)
- Temperature range: -20℃ to 80℃ (NBR seals)/-10℃ to 60℃ (Polyurethane seals)
- Cushion type: Adjustable hydraulic shock absorber
- Mounting style: MF1 (Front flange with mounting holes)
- Port size: G3/8 (BSPP thread)
- Piston rod thread: M20×1.5 (ISO metric standard)
- Tube material: Aluminum alloy AL6063-T5 (hard anodized)
- Rod material: Chrome-plated 45# steel (25-30μm coating)
- Seal material: NBR/PU (optional high-temp HNBR)
- Weight: 7.2kg ±3% (excluding accessories)
- Dimensions:
- Extended length: 1,034mm (stroke 700 + base 334mm)
- Retracted length: 334mm
- Body diameter: 96mm (max OD at mounting flange)
- Mounting hole spacing: 125mm × 125mm (square pattern)
Heavy-wall cylinder engineered for construction equipment vibration resistance, featuring triple chrome plating on piston rods and impact-resistant end caps. Incorporates wear-compensation seals and 5-stage filtration compatibility (40μm to 5μm). Designed for 50,000km+ rod travel under ISO 15552 endurance standards.
- Excavator bucket positioning mechanisms
- Concrete pump truck outrigger controls
- Pile driver impact systems
- Heavy-duty press brake tooling adjustment
- Mining conveyor gate actuators
Installation protocol:
Requires vibration-damping mounts (SHORE 70A+ rubber) and 15° maximum misalignment tolerance.
Lubricate with ISO VG32 hydraulic oil (NBR) or synthetic PFPE grease (HNBR seals).
Rod end support recommended for strokes >500mm.
| Property | Property Value |
|---|---|
| sku | B04-SCD80X700S |
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.