DaMiao DM-JH17-101-2EC harmonic joint module: rated torque 24 N·m, peak 54 N·m, rated speed 20 rpm, 101:1. Dual 17-bit absolute encoders, ±0.03° accuracy, CAN @5Mbps. Ø80×70mm, 15mm hollow, ~985g. High-torque variant for humanoid knee/hip joints.
COMPONENT
DaMiao DM-JH17-51-2EC harmonic joint module: rated torque 16 N·m, peak 24 N·m, rated speed 40 rpm, 51:1. Dual 17-bit absolute encoders, ±0.03° accuracy, CAN @5Mbps. 24V supply, Ø80×70mm, 15mm hollow, ~985g. For humanoid shoulder/hip medium-load joints.
DaMiao DM-JH14-101-2EC harmonic joint module: rated torque 7.8 N·m, peak 28 N·m, rated speed 20 rpm, 101:1. Dual 17-bit absolute encoders, CAN @5Mbps. Ø70×70mm, 13mm hollow, ~775g. Higher torque density variant for demanding joints.
DaMiao DM-JH14-51-2EC harmonic joint module: rated torque 5.4 N·m, peak 18 N·m, rated speed 40 rpm, 51:1. Dual 17-bit absolute encoders, CAN @5Mbps. 24V supply, Ø70×70mm, 13mm hollow, ~775g. For humanoid elbow/shoulder medium-load joints.
DaMiao DM-JH11-101-2EC harmonic joint module: rated torque 4.8 N·m, peak 10.5 N·m, rated speed 20 rpm, 101:1. Dual 17-bit absolute encoders, CAN @5Mbps. Ø52×60mm, 8.5mm hollow, ~345g. Higher torque density variant for compact joints.
DaMiao DM-JH11-51-2EC harmonic joint module: rated torque 3.2 N·m, peak 7.8 N·m, rated speed 40 rpm, 51:1 ratio. Harmonic drive + BLDC + driver + dual 17-bit absolute encoders, CAN @5Mbps, UART. MIT/position/velocity/force-mix/CSP/CSV/CST modes. 24V supply (24-48V), Ø52×60mm, 8.5mm hollow, ~345g. Ultra-compact for humanoid wrists and dexterous hands.
DaMiao DM-J10422P-2EC ultra-high-torque planetary joint module: rated torque 100 N·m, peak 400 N·m, rated speed 70 deg/s, max 150 deg/s, ratio 1:22. CAN @5Mbps, 17-bit mag encoder, ±0.03° accuracy. 48V supply, joint height 108mm, 22mm hollow shaft, 4200g, radial 4500N / axial 3000N. For humanoid hip/knee mega-load joints.
DaMiao DM-J4340-2EC V1.1 planetary joint module: rated torque 9 N·m, peak 27 N·m, rated speed 210 deg/s, max 500 deg/s, ratio 40:1. CAN @1Mbps, 16-bit mag encoder. 24V/48V dual voltage. Joint height 65mm, 850g, 12mm hollow shaft. For medium-load, high-dynamic-response robot joints.
DaMiao DM-J4310-2EC V1.2 lightweight planetary joint module: rated torque 3.5 N·m, peak 12.5 N·m, rated speed 200 deg/s, max 420 deg/s, ratio 10:1. 24V/48V dual voltage options. CAN @1Mbps, 16-bit mag encoder. Joint height 45mm, only 510g, 12mm hollow shaft. Featured in Huggingface Lerobot standard kit. For light robot arms, quadruped robots, and dexterous hands.
DaMiao DM-J6248P-2EC high-torque planetary joint module: rated torque 30 N·m, peak 97 N·m, rated speed 30 deg/s, max 75 deg/s, ratio 48:1. CAN @5Mbps, 16-bit mag encoder. 24V supply, joint height 82mm, 17mm hollow shaft, 2250g, radial 4000N / axial 2500N. For heavy-duty, low-speed robot joints.
DaMiao DM-J10010-2EC planetary joint module: rated torque 40 N·m, peak 150 N·m, rated speed 150 deg/s, max 300 deg/s, ratio 10:1. CAN @1Mbps, 14-bit mag encoder. 48V supply, joint height 81mm, 14mm hollow shaft, 2650g, radial 4000N / axial 2500N load. For high-load humanoid robot joints.
DaMiao DM-J8009-2EC planetary joint module: rated torque 20 N·m, peak 40 N·m, rated speed 150 deg/s, max 300 deg/s, ratio 9:1. CAN @1Mbps, 14-bit mag encoder. 24V supply, joint height 66mm, 14mm hollow shaft, 1600g, radial 2500N / axial 1500N load. For medium-high load robot joints.
DaMiao DM-J8006-2EC V1.1 planetary joint module: rated torque 8 N·m, peak 20 N·m, rated speed 150 deg/s, max 360 deg/s, ratio ~6:1. CAN @1Mbps, 14-bit mag encoder. 24V supply, joint height 56.5mm, 14mm hollow shaft, 1150g, radial 2500N / axial 1500N load. For medium-duty robot joints.
DaMiao Technology (DJI veterans team) DM-J6006-2EC planetary joint module: rated torque 4 N·m, peak 11 N·m, rated speed 210 deg/s, max 600 deg/s, ratio ~6:1. Integrated BLDC + planetary gearbox + driver + dual encoder. CAN @1Mbps, 14-bit mag encoder (single-turn). 24V supply (24-48V), joint height 43mm, 12mm hollow shaft, 580g weight, radial 1500N / axial 1000N load. For lightweight arms, biomimetic robots, and science competitions.
