Picea Motion PMHD-III size 25 is a documented frame configuration of the manufacturer's harmonic reducer. Ultra-thin hollow flanged flexspline with high-rigidity crossed-roller output bearing. The published ordering template PMHD-25-XX-III leaves the reduction ratio unspecified; listed ratio ratings are recorded separately.
Cover image: Manufacturer series image; size may vary.
Model
PMHD III; Size 25; ratio unspecified
Category
Transmission & Mechanical Parts, Components
Specifications & evidence
Source-backed claims. Configuration, workload and evidence type matter when comparing products.
Backlash
≤10 arcsec
Manufacturer specification
Configuration: PMHD-III; Size 25; ratio 100; Upper bound, source unit arcsec; not arcmin.
Ultra-thin hollow flanged flexspline with high-rigidity crossed-roller output bearing
Manufacturer specification
Configuration: PMHD-III; Size 25; Manufacturer description for this series; the explicit dimensional-table row binds this documented size to the same construction.
Configuration: PMHD-III; Size 25; Literal template only. XX is an unresolved ordering placeholder; this record is a physical size configuration, not a completed SKU.
PMHD-III系列谐波减速器-深圳市杉川谐波传动科技有限公司
PMHD-25-XX-III
Mass
0.91 kg
Manufacturer specification
Configuration: PMHD-III; Size 25; Manufacturer merged weight cell covers every listed ratio for this frame.
Build connections across China’s robotics ecosystem.
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Hands-onrobot operation & live demos
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Allow
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By appointment
Choose your preferred date and group size on the booking page. The team will confirm the arrangements with you.
What’s included in the visit?+
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Do I need to book in advance?+
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Can I bring a team or student group?+
Tell us your group size and interests when booking. Company teams, students, researchers, and other groups can discuss their priorities with the team before the visit.
Can we focus on a particular technology?+
Share the robots, applications, or components you’re interested in with your booking request. The team can discuss what’s available and suitable for your visit.
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Build in China. Reach the world.
We connect global teams with China’s robotics supply chain and the SZ RoboX open-source community to find partners, share expertise, and bring robotics to new markets.
For companies, developers, and entrepreneursbuilding what comes next in robotics.
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We combine supply chain integration and open-source deployment standards to support robotics applications worldwide.
We combine supply chain integration with the development of open-source deployment standards, connecting technology and hardware resources to support robotics applications worldwide.
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