Technical Specifications
| Parameter Category | ||
| Structure and Degrees of Freedom | Active Degrees of Freedom | 20 |
| Number of Joints | 4 per finger | |
| Finger Configuration | Full opposable, supports lateral swing | |
| Kinematic Configuration | Serial direct drive rotary joints, no nonlinear kinematics |
|
| Maximum Grasping Diameter | 100 mm | |
| Dimensions and Weight | Self-weight (excluding cables) | 580 ± 10 g |
| Dimensions | 201 mm × 75 mm × 50 mm | |
| Drive Mode | Drive Mode | Self-locking rotary direct drive joints |
| Control Algorithm | FOC vector control drive | |
| Control and Communication | Control Frequency | 1000 Hz × 20 axes |
| Communication Interface | USB 2.0 | |
| Control Mode | Position control | |
| Communication Protocol | Self-developed protocol | |
| Communication Rate | 480 Mbps (theoretical value) | |
| Load Performance | Fingertip Force | 15 N |
| Single Finger Maximum Load (Hook Grip) | 3 kg | |
| Maximum Static Load for Whole-hand Grasping |
10 kg
|
|
| Maximum Static Load of Whole-hand Hook Grip | 10 kg | |
| Maximum Static Load for Whole-hand Vertical Grasping | 5 kg | |
| Max Hanging Weight | 5 kg | |
| Dynamic Performance | Minimum Opening and Closing Time | ≈ 0.3 s |
| Repeat Opening and Closing Speed | ≥ 2 times/s | |
| Thumb Flexion/Lateral Swing Speed | ≥ 100 rpm | |
| Four-finger Bending Speed | ≈ 0.25 s | |
| Precision and Lifespan | Positioning Repeatability | ± 1 mm |
| Idle Grip Life | ≥ 300,000 times | |
| Backlash | ≤ ± 7 mm | |
| Electrical Performance | Operating Voltage | 12V - 20V DC Standard 12V 20A adapter |
| Static Current | 1 A | |
| Maximum Current | 35 A | |
| Average Current During No-load Operation | 2 A | |
| Materials and Protection | Shell Material | Aluminum alloy |
| Protection Class | IP40 |
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Contact Seller:
+861368646****
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