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RH56E2

The world’s first industrial‑grade dexterous hand with human‑hand‑comparable grasping force, capable of meeting various demanding operating conditions.

Heavy-load Dexterous Hand boasts a fingertip gripping force of 30N and an overall load capacityequivalent to 15KG, delivering gripping performance comparable to that of a human hand.Equipped with built-in force sensors, it provides real-time feedback on finger force distribution.Meanwhile, it supports integration of tactile sensor modules to capture real-time tactile data from all palm areas.
tactile sensor
Model 0‑CAN、2‑RS485T1‑Resistance T2‑CapacitanceRH56E2‑0R‑T1 (Right hand model)RH56E2‑0L‑T1 (Left hand model) RH56E2‑2R‑T1 (Right hand model)RH56E2‑2L‑T1 (Left hand model)RH56E2‑0R‑T2 (Right hand model)RH56E2‑0L‑T2 (Left hand model) RH56E2‑2R‑T2 (Right hand model)RH56E2‑2L‑T2 (Left hand model)
Control interfaceRS485、CAN、ModbusTCPRS485、CAN、ModbusTCP
Degrees of freedom66
Numbers of joints1212
Weight790g±10g790g±10g
Operating voltage24V±10%24V±10%
Quiescent current0.25A @24V0.25A @24V
Peak current4A @24V4A @24V
Repeatability±0.20mm±0.20mm
Thumb Fingertip Strength30N30N
Fingertip Strength28N28N
Force resolution0.05N0.05N
Lateral rotation range of thumb75°‑170°75°‑170°
Lateral rotation speed of thumb>130°/s>130°/s
Flexion speed of thumb>130°/s>130°/s
Flexion speed of four finger>200°/s>200°/s
Range of tactile sensor0‑30N0‑20N
Tactile sensor accuracy≤5%FS≤5%FS
Number of tactile sensors175
Hand closing time0.8S0.8S
 without tactile sensors
Model 0‑CAN 2‑RS485RH56E2‑0L (Left hand model) RH56E2‑2L (Left hand model)RH56E2‑0R (Right hand model) RH56E2‑2R (Right hand model)
Control interfaceRS485、CAN、ModbusTCPRS485、CAN、ModbusTCP
Degrees of freedom66
Numbers of joints1212
Weight770g±10g770g±10g
Operating voltage24V±10%24V±10%
Quiescent current0.2A @24V0.2A @24V
Peak current4A @24V4A @24V
Repeatability±0.20mm±0.20mm
Thumb Fingertip Strength30N30N
Fingertip Strength28N28N
Force resolution0.05N0.05N
Lateral rotation range of thumb75°‑170°75°‑170°
Lateral rotation speed of thumb>130°/s>130°/s
Flexion speed of thumb>130°/s>130°/s
Flexion speed of four finger>200°/s>200°/s
Hand closing time0.8S0.8S
Number of tactile sensors//

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