MechHandRobot hand records Quarterly note
Independent record of dexterous robot hands 10 models5 suppliers Prices checked November 6, 2026

Supplier record · Beijing, China

LinkerBot 灵心巧手

The broadest hand line-up in China: nine model families from 3,900 to 99,900 RMB, spanning 6 to 42 degrees of freedom and three transmission routes.

MechHand records deskChecked November 6, 2026

LinkerBot does not sell one hand. It sells a range that starts at a 3,900 RMB promotion-priced research model and ends at a 99,900 RMB precision-assembly hand, with tendon, linkage and direct-drive options in between. That breadth is the company's strategy: a buyer who outgrows the O6 can stay inside the catalog.

The volume model is the O6, a 360 g linkage hand with six active and five passive degrees of freedom, sold at 6,600–6,666 RMB. The O6 Lite, at 3,900–3,999 RMB after a platform promotion, is the figure most often cited as the floor of the Chinese price collapse. The L-series moves up into industrial work: the L10 at 19,900 RMB, the L20 at 49,900 RMB, the L30 at 99,900 RMB with a 20 kg load claim.

What is documented, and what is claimed

The company publishes unusually usable specification pages, with bus options, supply range, repeatability and per-finger force. That is why its hands appear in this index with more fields filled than most Chinese models. What is less well documented is the commercial side: the promotion terms behind the Lite price, the load test conditions, and the production claims.

A financing report describes monthly orders above 1,000 units, monthly capacity above 4,000 units, a 50,000–100,000 unit delivery target, and overseas customers including Samsung and Siemens. Those are press claims, not audited figures, and they are graded accordingly.

Where the catalog is thin

  • Mass is published for the O6, L10 and O30 and not for the O7, L6, L20, L30 or J42.
  • The 50 kg load on the O6 has no stated test condition.
  • The J42 six-finger gripper has no published price.
  • English-language support terms are not published, and the site mixes Chinese and English specification pages.

Company record

BaseBeijingrecord
Named modelsO6, O6 Lite, O7, L6, L10, L20, L30, O30, J42record
DOF range6 to 42record
Transmission routesTendon, linkage, direct driverecord
Published price range3,900–99,900 RMBrecord
Volume claim1,000+ monthly orders, 4,000 monthly capacityrecord
Named customersSamsung, Siemens (press claim)record
Export price listNot publishedrecord

What is not verified

Open fields
  • Load test conditions are not published.
  • Promotion terms behind the 3,900 RMB Lite price are unknown.
  • Mass is missing for five models in the line-up.

Questions

What is the cheapest LinkerBot hand?

The O6 Lite at 3,900–3,999 RMB after a platform promotion. The undiscounted price and the eligibility rules are not published.

How many models does LinkerBot sell?

Nine named families in the sources we could verify, from a 6-DOF research hand to a 42-DOF six-finger gripper.

Sources

  1. LinkerBot. Product and specification pages. 2026
  2. Chinese price survey. Model-level prices. 2026
  3. Financing coverage. Order, capacity and customer claims. 2026

Record log

  • Record created.