Airtac B04-SAI Construction Machinery Special ISO Standard Cylinder B04-SAI40X195S
AirTAC B04-SAI40X195S Construction Machinery ISO Cylinder Specifications
- Model: B04-SAI40X195S
- Bore size: 40mm (ISO 6432 standard)
- Stroke: 195mm ±1.5mm tolerance
- Operating pressure: 0.05-1.2 MPa
- Piston speed: 50-800 mm/s (cushioned)
- Ambient temperature: -20℃ to 80℃
- Port size: G1/8 (NPT1/8 optional)
- Cushioning type: Adjustable air cushion + rubber buffer
- Mounting type: Basic (no built-in mounts)
- Piston material: Die-cast aluminum alloy (surface hard anodized)
- Rod material: Chrome-plated carbon steel (Cr-Mo)
- Seal material: NBR + PU combination
- Weight: 3.8kg ±5% (excluding accessories)
- Dimensions: 285mm(L) × 50mm(W) × 50mm(H) (fully retracted)
- Rod thread: M16×1.5 external thread (ISO 12240-1)
- Protection rating: IP65 (rod wiper included)
- Lubrication: Pre-lubricated (Oil mist lubrication optional)
Heavy-duty ISO cylinder engineered for construction equipment applications, featuring enhanced side load capacity through integrated guide bushings. The dual cushioning system combines adjustable pneumatic deceleration with impact-absorbing rubber buffers, optimized for high-mass actuator movements. Corrosion-resistant construction with IP65 rating ensures reliability in dusty/wet environments.
- Excavator bucket control mechanisms
- Concrete pump truck boom positioning
- Loader attachment quick-coupler systems
- Drilling rig stabilizer leg actuation
- Crane outrigger pressure balancing
Installation note:
For optimal performance in vertical mounting positions, install with rod end downward.
Requires weekly lubrication in high-cycle applications (>500,000 cycles/year).
Use locknuts with 35-45 N·m torque for rod-end connections.
| Property | Property Value |
|---|---|
| sku | B04-SAI40X195S |
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.