Three sizes, two to four fingers
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HPSX-40
Grips objects Ø 30–55 mm (reference weight 50 g). Working stroke 0–55 mm. Available with 2, 3, or 4 fingers.
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HPSX-70
Grips objects Ø 55–80 mm (reference weight 200 g). Working stroke 20–90 mm. Available with 2, 3, or 4 fingers.
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HPSX-100
Grips objects Ø 80–110 mm (reference weight 500 g). Working stroke 30–125 mm. Available with 2, 3, or 4 fingers.
Simple pneumatic operation
The HPSX is a double-acting pneumatic gripper with a G1/4 connection and a maximum operating frequency of 5 Hz.
- Position: move the exhausted gripper over the object.
- Open: exhaust or apply overpressure to open the fingers and align with the object.
- Grip: apply low pressure to close the fingers — they adapt flexibly to the object's shape; regulate the vacuum for a gentle yet reliable hold.
- Release: exhaust or apply overpressure to open the fingers and move away.
Technical data
| Specification | HPSX-40 | HPSX-70 | HPSX-100 |
|---|---|---|---|
| Number of gripper fingers | 2 / 3 / 4 | 2 / 3 / 4 | 2 / 3 / 4 |
| Working stroke | 0 … 55 mm | 20 … 90 mm | 30 … 125 mm |
| Min.–max. Ø to be gripped | 30–55 mm | 55–80 mm | 80–110 mm |
| Total gripping force (2 / 3 / 4 fingers) | 5 N / 5 N / 9 N | 7 N / 10 N / 11 N | 15 N / 22 N / 23 N |
| Product weight (2 / 3 / 4 fingers) | 240 g / 248 g / 262 g | 299 g / 318 g / 329 g | 532 g / 582 g / 632 g |
| Design | Form-fitting / frictional locking | ||
| Drive system | Pneumatic | ||
| Mode of operation | Double-acting | ||
| Gripper function | Adaptive | ||
| Pneumatic connection | G1/4 | ||
| Max. operating frequency | 5 Hz | ||
| Mounting | ISO 9409-1-50-4-M6, any position | ||
| Shore hardness | A 40 +5 | ||
| Colour | Blue | ||
Operating conditions & materials
| Operating pressure | −0.85 … 0.2 bar (−0.085 … 0.02 MPa) |
| Burst pressure of cap | 0.6 bar |
| Operating medium | Compressed air to ISO 8573-1:2010 [7:4:4] |
| Ambient temperature | 0 … 60 °C |
| Degree of protection | IP69K |
| Corrosion resistance class | CRC 4 — very high corrosion stress |
| Materials | Adapter and cap: reinforced PA; gripper fingers: VMQ (silicone), metal detectable; screws: stainless steel |
| Note on materials | RoHS compliant; LABS (PWIS) conformity VDMA24364 zone III |
Ordering data
| Part no. | Type | Size | Fingers | Working stroke |
|---|---|---|---|---|
| 8207885 | HPSX-40-2-S-40-BU-RA50 | 40 | 2 | 0 … 55 mm |
| 8207888 | HPSX-70-2-S-40-BU-RA50 | 70 | 2 | 20 … 90 mm |
| 8207891 | HPSX-100-2-S-40-BU-RA50 | 100 | 2 | 30 … 125 mm |
| 8207886 | HPSX-40-3-S-40-BU-RA50 | 40 | 3 | 0 … 55 mm |
| 8207889 | HPSX-70-3-S-40-BU-RA50 | 70 | 3 | 20 … 90 mm |
| 8207892 | HPSX-100-3-S-40-BU-RA50 | 100 | 3 | 30 … 125 mm |
| 8207887 | HPSX-40-4-S-40-BU-RA50 | 40 | 4 | 0 … 55 mm |
| 8207890 | HPSX-70-4-S-40-BU-RA50 | 70 | 4 | 20 … 90 mm |
| 8207884 | HPSX-100-4-S-40-BU-RA50 | 100 | 4 | 30 … 125 mm |
Each gripper is supplied as three individual kits — adapter kit HAMA-MA, mounting kit HAMA-MM, and gripper finger cap HAMA-GA — also available separately as spares.
Accessories
| Part no. | Type | Fits |
|---|---|---|
| 8203455 | Adapter kit HAMA-MA-B33-RA50 | All sizes (40 / 70 / 100) |
| 8203456 | Mounting kit HAMA-MM-B33-40 | Size 40 |
| 8203464 | Mounting kit HAMA-MM-B33-70 | Size 70 |
| 8203460 | Mounting kit HAMA-MM-B33-100 | Size 100 |
| 8203480 | Gripper finger cap HAMA-GA-B33-40-2-S-40-BU | Size 40, 2 fingers |
| 8203481 | Gripper finger cap HAMA-GA-B33-40-3-S-40-BU | Size 40, 3 fingers |
| 8203483 | Gripper finger cap HAMA-GA-B33-40-4-S-40-BU | Size 40, 4 fingers |
| 8203484 | Gripper finger cap HAMA-GA-B33-70-2-S-40-BU | Size 70, 2 fingers |
| 8203485 | Gripper finger cap HAMA-GA-B33-70-3-S-40-BU | Size 70, 3 fingers |
| 8203486 | Gripper finger cap HAMA-GA-B33-70-4-S-40-BU | Size 70, 4 fingers |
| 8203487 | Gripper finger cap HAMA-GA-B33-100-2-S-40-BU | Size 100, 2 fingers |
| 8203488 | Gripper finger cap HAMA-GA-B33-100-3-S-40-BU | Size 100, 3 fingers |
| 8203482 | Gripper finger cap HAMA-GA-B33-100-4-S-40-BU | Size 100, 4 fingers |
Related components available on request: push-in fittings NPCK and stainless-steel NPQR, pressure sensor SPAN, proportional-pressure regulator VPPI, and vacuum generators OVPN and OVEM.