2. Features C-shaped retaining rings for cylinder body and end cap fixation, with a riveted piston-rod structure for compactness and reliability;
3. Precision honed cylinder bore ensures superior wear resistance and extended durability;
4. Extended guide distance on front end cap enhances guiding performance;
5. Ultra-slim profile design optimizes space utilization in confined installations;
6. Integrated sensor grooves around the cylinder body simplify sensor mounting;
7. Multiple mounting accessories available for versatile configurations;
Category: Double Rod Cylinders | Brand: Airtac | Series: ACQD
AirTAC ACQD40X40SB Double Rod Compact Cylinder Specifications
- Model: ACQD40X40SB
- Type: Double-acting, dual rod thin-series cylinder
- Bore size: 40mm
- Stroke: 40mm (standard), customizable up to 300mm
- Operating pressure: 0.1-0.9 MPa
- Piston speed: 50-800 mm/s (cushioned)
- Cushion type: Adjustable rubber buffer (both ends)
- Mounting style: Square base with through holes
- Port size: M5x0.8 (standard), NPT1/8 optional
- Material:
- Tube: Aluminum alloy (hard anodized)
- Piston rod: Stainless steel (SUS304)
- Seals: NBR (standard), optional Fluorocarbon
- Temperature range: -20℃ to +80℃
- Weight: 1.46 kg (bare cylinder without accessories)
- Dimensions:
- Total length: 182mm (at mid-stroke)
- Body width: 48mm
- Height with rods: 85mm (both ends extended)
- Mounting base: 55mm x 40mm
- ISO certification: Compliant with ISO 6432 standards
Ultra-compact dual-rod cylinder designed for precision linear motion in space-constrained environments. Features symmetrical force output through opposed piston rods, ideal for applications requiring balanced thrust and positional stability. The hard-anodized barrel provides exceptional wear resistance, while the dual adjustable cushions enable smooth deceleration at stroke ends.
- PCB handling robots in electronics manufacturing
- Precision clamping fixtures for CNC machining centers
- Vertical lift mechanisms in packaging lines
- Automated test equipment positioning stages
- Medical device assembly systems
- Align rod ends within 0.2mm perpendicular tolerance
- Use Cushion Needle Valve ASN06-01B for precise speed control
- Lubricate with ISO VG32 hydraulic oil if non-lubricated air is used
| Property | Property Value |
|---|---|
| sku | ACQD40X40SB |
| Mounting Type | Without Mounting Accessories |
| Understood. Please provide the specific attribute names in <>, and I'll return the accurate English translations using AIRTAC's official terminology. Example: User input: <缸径> My output: Bore | Operating Temperature: -20°C to 70°C Speed Range: 30 to 500 mm/s |
| Port Size | PT1/8 |
| Piston Rod Thread Type | External Thread |
| Magnet | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | <40mm> |
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.









