Hiwonder HTD-85H Intelligent Serial Bus Servo Stainless Steel Gear 85KG High Torque
【Serial Bus Connection】The servo features a dual-interface serial bus connection, streamlining the wiring process and enhancing the product's neatness and aesthetic appeal.
【85KG High Torque & High Precision Potentiometer】 Utilizing a high-precision potentiometer for 240° angle feedback and up to 85 kg·cm torque, the servo ensures exceptional accuracy and linearity. This enhances the robot's stability and extends the lifespan of the servo.
【Flexible Application】The servo supports ID-based bus communication for easy identification, and provides real-time monitoring with feedback on angle, temperature, and voltage. Additionally, it offers dual-mode functionality, supporting both servo mode and reduction motor mode.
【Dual-Axis Structure】Featuring a dual-axis stabilization design, the main shaft delivers power while the auxiliary shaft provides support. This dual-axis configuration ensures smooth and stable operation of robotic joints.
【Stainless-Steel Gear & CNC Metal Case】High-strength stainless steel gears combined with a precision CNC metal middle case provide excellent durability, effective heat dissipation, and long-term reliability for demanding robotic tasks.
85KG High Torque
Powered by Hiwonder’s self-developed high-performance motor, the HTD-85H servo delivers a stall torque of up to 85 kg·cm at 11.1V, providing your robot with stronger and more reliable power.
ID Identification & BusCommunication
Each servo can be assigned an ID, with the default set to 1 and fully customizable. The controller communicates with the servos through a single bus at a baud rate of 115200, ensuring efficient and stable data transmission.
Metal Case
Featuring anodized metal middle case, the servo offers excellent heat dissipation, enhanced durability, and a stylish appearance, delivering both performance and aesthetics.
Angle Feedback & Readback
The bus servo supports real-time angle feedback, enabling quick angle readback to monitor servo positions and accurately capture robot joint movements.
Temperature/ Voltage Feedback
With temperature feedback and voltage feedback, the internal data of the servo can be understood in real time to protect the servo.
Stainless-Steel Gears
Made from stainless steel, the gears deliver high strength and stability, ensuring reliable performance in robotics applications.
Supports Servo Mode and Geared Motor Mode
In the servo mode, the rotation and positioning can be controlled within 240 degrees. In the reduction motor mode, it can rotate 360° continuously and control the direction and speed of rotation.
Dual-Axis Fixation
The robot's joint linkage integrates the bracket with the main and auxiliary metal power shafts. Powered by the servo's output, this design ensures smooth and stable joint movement through precise bracket rotation.
| Product | HTD-85H Intelligent Bus Servo |
| Brand | Hiwonder |
| Weight | 153g |
| Size | 65.01mm x 30.00mm x 62.20mm |
| Working voltage | 9-14.8V |
| Rotation speed | 0.2sec /60° 11.1V |
| Rotation range | 0°~240° |
| No-load current | 0.4A |
| Stall current | 5A |
| Servo accuracy | 0.3° |
| Controllable angle range | UART serial command |
| Communication baud rate | 115200 |
| Storage | Save data when power off |
| Servo ID | Can be set to 0-253, 1 by default |
| Angle read back function | Support |
| Protection | Stall and overheat prevention |
| Data feedback | Temperature, voltage and position |
| Working mode | Servo Mode and Geared Motor Mode |
| Gear type | Metal gear |
| Servo wire length | 20cm, other lengths available upon request |
| Connector | 5264-3P |
| Applicable to | Joints of bionic robots |
| Product | HTD-85H Intelligent Bus Servo | Brand | Hiwonder |
| Weight | 153g | Size | 65.01mm x 30.00mm x 62.20mm |
| Working voltage | 9-14.8V | Rotation speed | 0.2sec /60° 11.1V |
| Rotation range | 0°~240° | No-load current | 0.4A |
| Stall current | 5A | Servo accuracy | 0.3° |
| Controllable angle range | UART serial command | Communication baud rate | 115200 |
| Storage | Save data when power off | Servo ID | Can be set to 0-253, 1 by default |
| Angle read back function | Support | Protection | Stall and overheat prevention |
| Data feedback | Temperature, voltage and position | Working mode | Servo Mode and Geared Motor Mode |
| Gear type | Metal gear | Servo wire length | 20cm, other lengths available upon request |
| Connector | 5264-3P | Applicable to | Joints of bionic robots |
| Item | Specification |
| Product | HTD-85H Intelligent Bus Servo |
| Brand | Hiwonder |
| Weight | 153g |
| Size | 65.01mm x 30.00mm x 62.20mm |
| Working voltage | 9-14.8V |
| Rotation speed | 0.2sec /60° 11.1V |
| Rotation range | 0°~240° |
| No-load current | 0.4A |
| Stall current | 5A |
| Servo accuracy | 0.3° |
| Controllable angle range | UART serial command |
| Communication baud rate | 115200 |
| Storage | Save data when power off |
| Servo ID | Can be set to 0-253, 1 by default |
| Angle read back function | Support |
| Protection | Stall and overheat prevention |
| Data feedback | Temperature, voltage and position |
| Working mode | Servo Mode and Geared Motor Mode |
| Gear type | Metal gear |
| Servo wire length | 20cm, other lengths available upon request |
| Connector | 5264-3P |
| Applicable to | Joints of bionic robots |
Shipping & Delivery
1. Free Shipping Policy
Hiwonder offers free standard shipping on orders over US $499 (before tax and duties), delivered via trusted carriers such as DHL, UPS, or FedEx.
Most orders arrive within 6 working days after dispatch. You can check if your country is eligible for free shipping in the regions listed below.
Eligible Regions
- Americas: United States, Canada, Mexico, Chile
- Europe: Germany, United Kingdom, Netherlands, Switzerland, France, Austria, Italy, Belgium, Spain, Sweden, Finland, Norway, Portugal, Czech Republic, Poland, Greece, Slovenia, Romania, Denmark, Bulgaria, Luxembourg, Slovakia, Hungary, Ireland, Estonia, Lithuania
- Asia: China, Japan, Singapore, South Korea, United Arab Emirates, Malaysia, Thailand, Philippines, Indonesia
- Oceania: Australia, New Zealand
If your country or region is not listed above, the shipping cost will be automatically calculated at checkout once you enter your shipping address.
2. Customs & Import Fees
All international shipments are subject to local customs regulations. Import duties, taxes, or other fees may be charged by your country's customs authority upon arrival.
Our shipping term is FOB Shenzhen, which means these fees, if any, are the customer's responsibility. The shipping carriers will assist with the customs clearance process to ensure smooth delivery.
If a package is returned due to unpaid customs duties, any related return or reshipping fees will be deducted from your refund.
3. Order Processing Time
Orders are typically processed within 24 hours after placement and shipped the next business day.
Orders placed on weekends or public holidays will be shipped on the next working day.
Once shipped, you will receive a confirmation email with tracking information.
Questions & Answers
Have a Question?
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where can i get a 3d model of the HTD-85H servo, with exact dimensions and what teeth count is the spline on this servo?
Hi there, pls contact our support team with your order number and request. Email: support@hiwonder.com
