Airtac HFK Guided Parallel Type Pneumatic Gripper HFK20
2. Monolithic crossed roller linear guide design ensures high rigidity, precision, and exceptional load-bearing capacity
3. Integrated positioning dowel pin at guide base prevents linear guide-body misalignment
4. Features square-shaped mounting groove compatible with DS1G/CS1G sensors (no adapters required) and round-shaped groove for DS1H sensors. Three-sided mounting capability with side/bottom mounting holes for versatile installation
5. Built-in reference centering hole enhances fixation accuracy and repeat positioning consistency during disassembly/reassembly
Category: Parallel Air Grippers | Brand: AirTAC | Series: HFK
AirTAC HFK Series Guided Parallel Gripper HFK20 Technical Details
- Model: HFK20
- Type: Guided parallel pneumatic gripper (double-acting)
- Gripping force: 30–100N adjustable (factory preset at 50N)
- Stroke per jaw: 0–20mm (total jaw opening 40mm)
- Operating pressure: 0.2–0.7 MPa
- Guiding system: Dual linear ball bearings with hardened steel rails
- Repeat accuracy: ±0.02mm
- Temperature range: -10℃ to 80℃
- Body material: Anodized aluminum alloy (hard coat)
- Seal material: NBR (nitrile) standard / Optional FKM (fluorocarbon)
- Port size: M5x0.8 (dual ports for push/pull operation)
- Speed control: Built-in adjustable flow control valves (0–1.5 L/min)
- Mounting: 4x M4 threaded holes (bottom) + 2x M3 side holes
- Weight: 480g ±2%
- Dimensions: 100mm(L) × 42mm(W) × 32mm(H)
Precision-engineered parallel gripper with integrated linear guides, designed for high-accuracy pick-and-place operations. Features zero-backlash motion through preloaded bearings and corrosion-resistant surface treatment. Optional shock absorbers available for high-speed applications (>1m/s). Compatible with ISO 9400-1 mounting standards.
- PCB component insertion machines
- Pharmaceutical blister packaging lines
- Automotive fuel injector assembly
- Optical lens handling systems
- Battery cell sorting robots
Installation guidance:
Apply thin-film lubricant (Molykote EM-30L recommended) on guide rails during initial setup.
Limit side load to <15% of maximum gripping force. Maintain ISO 8573-1:2010 Class 3 air quality.
| Property | Property Value |
|---|---|
| sku | HFK20 |
| Gripper Optional Types | Standard Type |
| Opening/Closing Stroke | <10mm> |
| Port Size | M5×0.8 |
| Lubrication | Please provide the specific AirTAC product attribute values that need translation, and I will return the accurate English terminology. |
| Bore Diameter | <20mm> |
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.