Airtac HFK Guided Parallel Type Pneumatic Gripper HFK20B
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 Guided Parallel Gripper HFK20B Technical Details
- Model: HFK20B (Guided Parallel Type)
- Gripping force: 26N@0.5MPa (single acting) / 45N@0.5MPa (double acting)
- Stroke per finger: 0-15mm (adjustable)
- Bore size: Ø20mm
- Operating pressure: 0.1-0.7 MPa
- Port size: M5x0.8 (standard) / 1/8" NPT optional
- Repeat accuracy: ±0.01mm
- Material: Aluminum alloy body, hardened steel guide rails
- Surface treatment: Black anodized (body), chrome-plated (rods)
- Seal material: NBR (standard) / Fluorine rubber optional
- Temperature range: -10℃ to 70℃
- Weight: 350g ±5% (excluding accessories)
- Dimensions: 120mm(L) × 60mm(W) × 40mm(H)
- Guide rail length: 70mm
- Mounting pattern: 32mm × 32mm (M4 threaded holes)
- Protection rating: IP54 (standard configuration)
Precision guided parallel gripper with integrated linear guides for zero-rotation gripping. Features dual piston design for balanced force distribution and adjustable stroke limiters. The hardened steel guide rails enable 5X longer service life compared to standard bushings. Compatible with ISO 9400-1 mounting interfaces.
- Robotic arm end effectors for CNC machine tending
- PCB component insertion machines
- Pharmaceutical blister packaging lines
- Precision bearing assembly systems
- Automotive fuel injector handling
Installation tip:
Lubricate guide rails with ISO VG32 hydraulic oil before initial use.
For vertical mounting, install air exhaust filters to prevent piston contamination.
Cycle life: 10 million cycles (minimum) with proper maintenance
Max lateral load: 15N on guide rails
Air consumption: 5.5cm³/stroke (double acting mode)
| Property | Property Value |
|---|---|
| sku | HFK20B |
| Gripper Optional Types | Side-mounted |
| 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.