Airtac HFK Guided Parallel Type Pneumatic Gripper HFK25R
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 HFK25R Guided Parallel Pneumatic Gripper Specifications
- Model: HFK25R
- Type: Guided parallel gripper with linear guide rails
- Gripper style: Double-acting
- Bore size: Ø25mm
- Max gripping force: 128N (at 0.6MPa)
- Stroke per jaw: 0-10mm (standard), customizable up to 20mm
- Operating pressure: 0.2-0.8 MPa
- Port size: M5x0.8 (dual ports for simultaneous actuation)
- Repeat accuracy: ±0.02mm
- Body material: Anodized aluminum alloy
- Guide rail type: Precision linear ball bearings
- Seal material: NBR (nitrile rubber)
- Temperature range: -10℃ to 80℃
- Protection rating: IP54 (standard), IP67 optional
- Weight: 470g ±5g
- Dimensions: 112mm(L) × 44mm(W) × 42mm(H)
High-precision parallel gripper featuring dual linear guide rails for ultra-stable motion and minimal angular deviation during clamping. The hardened steel guide rails provide 5x longer service life compared to standard dovetail designs. Optimized flow channels enable 0.15s response time at 0.5MPa. Compatible with vacuum cups/magnetic tools via T-slot mounting.
- PCB handling in SMT assembly lines
- Precision lens positioning in optical manufacturing
- Medical device assembly with cleanroom requirements
- Robotic end-effector for <50N payload collaborative robots
- Automated sorting of miniature electronic components
Installation note:
Apply ISO VG32 hydraulic oil for initial lubrication. For high-cycle applications (>1M cycles),
implement weekly rail inspection and quarterly regreasing. Use shim plates when mounting
to compensate for surface unevenness beyond 0.1mm/m.
| Property | Property Value |
|---|---|
| sku | HFK25R |
| Gripper Optional Types | Wide-Narrow Claw Type |
| Opening/Closing Stroke | 14mm |
| 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 | <25 mm> |
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.