hgpd-20-a
Product ID:735
Updated: 2026/4/3
Key Features
- 1Ensure precise operations with a 4 mm stroke and 0.2 mm interchangeability. 2、Gain durability from high-alloy stainless steel and anodized aluminum construction. 3、Achieve fast performance with 13 ms opening time at 6 bar pressure. 4、Enable accurate control via an integrated proximity switch for position detection. 5、Install flexibly using multiple mounting options like female thread or through-hole.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Size | 20 | Stroke per gripper jaw | 4mm |
| Max. interchangeability | 0.2mm | Max. gripper jaw angular play ax, ay | 0.1deg |
| Max. gripper jaw backlash Sz | 0.02mm | Rotational symmetry | 0.2mm |
| Pneumatic gripper repetition accuracy | 0.04mm | Number of gripper jaws | 2 |
| Actuator system | Pneumatic | Mounting position | Any |
| Mode of operation | Double-acting | Gripper function | Parallel |
| Gripping force backup | Without | Structural design | Inclined plane Positively driven motion sequence |
| Position sensing | For proximity sensor | Symbol | 00991894 |
| Operating pressure | 3bar 8bar | Operating pressure for sealing air | 0bar 0.5bar |
| Max. operating frequency of pneumatic gripper | 3Hz | Min. opening time at 6 bar | 28ms |
| Min. closing time at 6 bar | 31ms | Max. mass per external gripper finger | 57g |
| Operating medium | Compressed air as per ISO 8573-1:2010 [7:4:4] | Information on operating and pilot media | Operation with oil lubrication possible (required for further use) |
| Corrosion resistance class (CRC) | 2 - Moderate corrosion stress | LABS (PWIS) conformity | VDMA24364-B2-L |
| Suitability for the production of Li-ion batteries | Metals with more than 5% by mass of copper are excluded from use. Exception are printed circuit boards, cables, electrical connectors and coils | Degree of protection | IP65 |
| Ambient temperature | 5°C 60°C | Gripping force per gripper jaw at 6 bar, opening | 80N |
| Gripping force per gripper jaw at 6 bar, closing | 75N | Mass moment of inertia | 0.4kgcm2 |
| Maximum force on gripper jaw Fz, static | 250N | Maximum torque on gripper jaw, Mx static | 12Nm |
| Maximum torque on gripper jaw, My static | 7Nm | Maximum torque on gripper jaw, Mz static | 6Nm |
| Relubrication interval for guidance elements | 5MioCyc | Product weight | 163g |
| Type of mounting | Optionally: With internal thread and centering sleeve Via through-hole and centering sleeve With through-hole and dowel pin With internal thread and dowel pin | Sealing air pneumatic connection | M3 |
| Pneumatic connection | M5 | Note on materials | RoHS-compliant |
| Cover cap material | High-alloy stainless steel | Housing material | Aluminum, anodized |
| Gripper jaw material | Hardened steel | Manufacturer ID | 1132939 |
Specifications may be subject to change without notice