The FESTO 560199 HGPT-20-A-B-G1 is a parallel pneumatic gripper designed for precise and reliable gripping tasks in automated equipment, assembly systems, and industrial handling applications. This model belongs to the HGPT series, a range known for compact construction, dependable guide technology, and stable gripping performance in demanding production environments. According to FESTO product data, the HGPT-20-A-B-G1 is a size 20 gripper with a 4 mm stroke per gripper jaw, M5 pneumatic connection, and a product weight of 155 g.
For engineers, machine builders, and maintenance buyers, this gripper offers an effective balance of compact size and industrial functionality. It is suited to equipment where space is limited but repeatable gripping motion is still essential. In practical use, the HGPT-20-A-B-G1 is often selected for pick-and-place units, small parts transfer, positioning stations, fixture loading, and light assembly automation. Its parallel jaw movement helps maintain stable contact with the workpiece, which is especially important when handling components that require consistent alignment during transfer or insertion. The official HGPT series documentation also identifies 560199 specifically as HGPT-20-A-B-G1, confirming its position within the standard opening version of the size 20 gripper family.
Key Product Data
| Item | Specification |
|---|---|
| Brand | FESTO |
| Part Number | 560199 |
| Model | HGPT-20-A-B-G1 |
| Product Type | Parallel pneumatic gripper |
| Series | HGPT |
| Size | 20 |
| Stroke per gripper jaw | 4 mm |
| Pneumatic connection | M5 |
| Product net weight | 155 g |
| Housing material | Anodised aluminium |
| Cover cap material | High-alloy stainless steel |
| Compliance | RoHS-compliant |
The data above is based on FESTO product pages and datasheet references for the HGPT-20-A-B-G1.
Product Design and Functional Advantages
One of the main strengths of the FESTO HGPT-20-A-B-G1 is its robust mechanical design. The gripper housing uses anodised aluminium, which helps reduce overall mass while maintaining structural rigidity. The cover cap uses high-alloy stainless steel, supporting durability in industrial settings where repeated motion, contact stress, and long operating cycles are common. With a total product weight of only 155 g, this unit can be integrated into compact automation modules without adding unnecessary load to slides, handling axes, or robot end-of-arm tooling.
The parallel gripper principle is a major benefit in applications requiring controlled jaw motion and good repeatability. Unlike angular grippers, a parallel gripper keeps both fingers moving linearly, which is advantageous when gripping flat-sided or geometrically regular parts. This can improve positioning consistency and reduce the risk of part tilt during transfer. For automated assembly lines, especially where components must be inserted into fixtures or handed off between stations, parallel gripping action is often the more stable and predictable choice.
Another important advantage is installation flexibility. FESTO indicates that the HGPT-20-A-B-G1 can be mounted through several methods, including female thread with centring sleeve, through-hole with centring sleeve, through-hole and dowel pin, and female thread with dowel pin depending on the referenced product page or datasheet wording. In practical machine design terms, this gives integrators more freedom when adapting the gripper to custom brackets, base plates, or compact automation modules.
Why the HGPT-20-A-B-G1 Is Suitable for Industrial Automation
In industrial automation, buyers do not only look at whether a gripper can open and close. They also care about long-term reliability, maintenance practicality, mounting convenience, and system compatibility. The HGPT-20-A-B-G1 meets these practical expectations well.
First, its compact size 20 format makes it appropriate for machines where installation space is limited. Second, the 4 mm jaw stroke is suitable for handling small to medium workpieces where short, precise gripping movement is preferred over long travel. Third, the M5 pneumatic interface makes integration straightforward in standard pneumatic systems commonly used in assembly and material handling equipment. FESTO also lists a relubrication interval for guidance elements of 5 million cycles in referenced datasheet material, which is relevant for users concerned with lifecycle performance and preventive maintenance planning.
For OEMs and system integrators, this means the gripper can fit into new machine projects as well as retrofit programs where a compact and proven pneumatic gripping solution is needed. For maintenance departments, the clear FESTO part identification system also helps reduce procurement ambiguity. When the order code 560199 and the model HGPT-20-A-B-G1 are matched correctly, sourcing and replacement become more efficient.
Typical Application Fields
| Application Field | How the HGPT-20-A-B-G1 Fits |
|---|---|
| Automated assembly | Grips and transfers small parts with controlled parallel motion |
| Pick-and-place systems | Suitable for repetitive part handling in compact work cells |
| Packaging machinery | Can support component transfer and product positioning tasks |
| Electronics production | Useful where lightweight, accurate gripping is required |
| Fixture loading | Helps place parts into jigs or stations with repeatable alignment |
| General industrial handling | Appropriate for light-duty gripping in pneumatic automation setups |
Because the gripper is compact and relatively lightweight, it is especially useful where machine designers want to reduce moving mass. Lower moving mass can help support faster motion profiles on slides or transfer units, depending on the overall machine design. This is one reason why compact pneumatic grippers like the HGPT series remain relevant even in highly optimized automation equipment.
Purchasing and Selection Considerations
When selecting the FESTO 560199 HGPT-20-A-B-G1, buyers should verify several points before ordering:
| Selection Factor | Recommendation |
|---|---|
| Workpiece size | Confirm the part geometry is suitable for a 4 mm jaw stroke |
| Gripping force requirement | Check required force against actual application conditions |
| Mounting method | Match the machine design to one of the supported mounting options |
| Pneumatic connection | Ensure compatibility with M5 pneumatic fittings |
| Duty cycle | Consider lifecycle and maintenance interval requirements |
| Finger design | Confirm external gripper fingers are properly sized and balanced |
This is important because gripper performance in real production depends not only on the base gripper itself, but also on jaw extensions, workpiece shape, friction conditions, operating pressure, and cycle rate. Even a high-quality FESTO gripper should be selected as part of the complete end-effector design, not in isolation.
Conclusion
The FESTO HGPT-20-A-B-G1, part number 560199, is a compact and professionally engineered parallel pneumatic gripper for industrial automation. Its combination of size 20 format, 4 mm stroke per jaw, M5 pneumatic connection, durable material construction, and 155 g product weight makes it a practical choice for precision handling, pick-and-place work, and assembly automation. Official FESTO sources confirm that this model is part of the HGPT series and is built for flexible mounting and dependable industrial use.
For buyers looking for a FESTO gripper that is compact, identifiable by a clear order code, and suitable for integration into automated production equipment, the 560199 HGPT-20-A-B-G1 is a strong option. It is particularly well suited to applications where controlled parallel gripping, low weight, and installation flexibility matter more than oversized stroke or heavy gripping capacity. In other words, this is a component designed for efficient, repeatable, and professional automation performance rather than for generic low-end handling tasks.
