Airtac B04-SU Standard Pneumatic Cylinder for Construction Machinery B04-SU100X125
AirTAC B04-SU100X125 Construction Machinery Standard Cylinder Specifications
- Model: B04-SU100X125
- Type: Double-acting tie-rod cylinder (heavy-duty construction series)
- Bore size: Ø100 mm (±0.1mm manufacturing tolerance)
- Stroke: 125 mm (adjustable cushioning at both ends)
- Operating pressure: 0.05-1.2 MPa (145-174 psi)
- Port size: G3/8 (BSPP thread)
- Cushion type: Adjustable rubber/NBR buffer
- Piston rod material: Hard chrome-plated carbon steel (Cr-Mo alloy)
- Tube material: Anodized aluminum alloy (6063-T5)
- Seal material: NBR with wear-resistant ring (HS seal for high dust environments)
- Temperature range: -20℃ to 80℃ (continuous operation)
- Mounting style: Standard MF1 (front flange) with rear foot mounting holes
- Weight: 5.8 kg (including all mounting accessories)
- Dimensions:
- Extended length: 425 mm
- Retracted length: 300 mm
- Body diameter: 112 mm (max OD)
- Rod end thread: M20×1.5 (male)
Heavy-wall cylinder engineered for construction equipment vibration and shock loads. Features triple chrome plating on piston rod (20μm thickness) with integrated wiper seal for particulate contamination resistance. Optional magnetic piston version (B04-SU100X125-M) available for position feedback.
- Excavator bucket control mechanisms
- Concrete pump truck outrigger positioning
- Crane boom angle adjustment systems
- Pile driver hammer impact dampening
- Rock crusher jaw plate actuators
Maintenance protocol:
Lubricate through air supply (ISO VG32 recommended) and inspect rod surface
every 500 operating hours. Use 1-2mm PTFE backup rings when operating in
high lateral load conditions.
| Property | Property Value |
|---|---|
| sku | B04-SU100X125 |
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.