Airtac B04-SCD Specialized Standard Cylinder for Construction Machinery B04-SCD40X175S
AirTAC B04-SCD40X175S Construction Machinery Cylinder Specifications
- Model Series: B04-SCD (Heavy-Duty Construction Series)
- Bore Size: 40mm (ISO 6432 Standard)
- Stroke: 175mm ±1.5mm tolerance
- Operating Pressure: 0.05-1.2 MPa
- Piston Speed: 50-800 mm/s (lubricated)
- Ambient Temperature: -20℃ to 80℃
- Medium: Dry air (ISO 8573-1:2010 Class 3.4.3)
- Cushioning: Adjustable hydraulic shock absorber (both ends)
- Mounting Style: MF1 (Basic front flange) with optional foot mounting slots
- Port Size: G1/4 (BSPP thread)
- Seal Material: Heat-resistant NBR + Wear-resistant polyurethane
- Rod Material: Chrome-plated carbon steel (5μm thickness)
- Weight: 2.7kg ±3% (Without accessories)
- Dimensions: 300mm(L) × 76mm(W) × 76mm(H)
- Rod Thread: M16×1.5 external thread (DIN 40430)
- Protection Rating: IP65 (Rod extended), IP54 (During motion)
- Cycle Life: 5,000km travel distance (under 0.5MPa)
Heavy-wall cylinder specifically engineered for construction equipment, featuring triple-layer chrome plating on piston rods and impact-resistant end caps. The reinforced cylinder tube utilizes cold-drawn precision tubing with internal honing finish (Ra≤0.4μm). Includes wear indicators and dual anti-rotation guides for alignment stability in vibratory environments.
- Excavator bucket linkage controls
- Concrete pump truck gate actuators
- Pile driver impact mechanisms
- Crane outrigger positioning systems
- Road roller vibration unit engagement
Installation protocol:
Requires 45° downward port orientation in dusty environments.
Apply Molykote 111 grease on rod before initial use.
Tighten mounting bolts in crisscross pattern (14-17 N·m torque).
| Property | Property Value |
|---|---|
| sku | B04-SCD40X175S |
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.