Airtac B04-SC Construction Machinery Special Standard Cylinder B04-SC40X800S
AirTAC B04-SC40X800S Construction Machinery Standard Cylinder Specifications
- Model: B04-SC40X800S
- Series: B04-SC (Heavy-Duty Construction Series)
- Bore size: 40mm
- Stroke: 800mm
- Action type: Double-acting
- Port size: G1/8 (ISO228/1 standard)
- Operating pressure: 0.05–1.0 MPa
- Cushion type: Adjustable cushion (both ends)
- Mounting style: Basic MF1 (Front flange) + optional rear foot
- Piston rod material: Chrome-plated carbon steel (C45E)
- Tube material: Anodized aluminum alloy (AL6063-T5)
- Seal material: NBR + PU hybrid seals
- Temperature range: -20℃ to 80℃
- Max thrust: 502N @0.63MPa (push side)
- Weight: 5.2kg (excluding mounting accessories)
- Dimensions: 860mm(L) × 76mm(W) × 76mm(H)
- Protection rating: IP40 (standard wiper design)
- ISO compliance: ISO 15552 (VDMA 24562)
- Sensor compatibility: Built-in magnet for magnetic switch (SM/SD series)
Heavy-wall cylinder engineered for construction equipment applications, featuring enhanced side load capacity with oversized piston rods (20mm diameter). The extended stroke design incorporates a guided piston structure to prevent rotation during operation. Includes wear-resistant bronze bushing in end covers and dual-layer rod wiper for debris protection.
- Excavator bucket positioning systems
- Crane boom angle adjustment mechanisms
- Concrete pump truck valve actuators
- Pile driver impact control systems
- Earth-moving equipment stabilizer deployment
Installation guidelines:
Requires parallel alignment within 0.2mm/m deviation.
Use anti-vibration mounts when installed on diesel-powered machinery.
Lubricate via air line lubricator (ISO VG32 equivalent) with 1-2 drops/min flow rate.
- Max lateral load: 350N at mid-stroke
- Air filtration: 40μm minimum with water separator
- Cycle rate: ≤15 cycles/min for full stroke operation
- Storage: Keep vertical with rod downward when not in use
| Property | Property Value |
|---|---|
| sku | B04-SC40X800S |
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.