Name: China Hollow Shaft Servo Motor Manufacturers Suppliers - Customized Hollow Shaft Servo Motor Pricelist - Zkseasy Intelligent Technology
Brand: Zkseasy
SKU: 261822639

Zkseasy defines its hollow servo motor as a servo motor with an innovative design. Its distinctive feature is that the central shaft of the square or round flange is hollow (some models feature a semi‑hollow design). This unique structure allows direct routing of pipes, cables, or even laser beams, hence the name "hollow servo motor."

This series offers flange sizes of 25 mm, 28 mm, 32 mm, and 40 mm, with a power range covering 11 W to 100 W, flexibly adapting to different load and installation space requirements. Among them, the 25 mm motor has a center hole of up to 3 mm, facilitating connection to suction cups, air tubes, or cables; the 40 mm motor has a center hole of up to 7 mm, further enhancing the through‑hole capacity for pipes and cables, and is suitable for more complex integration of air, liquid, or optical paths. Moreover, Zkseasy's technical team has independently developed fully hollow servo motors with 15 mm and 20 mm flanges, with body lengths of only 60 mm and 69 mm respectively, providing more and better solutions for equipment space constraints.

Leveraging the cable‑routing, pipe‑routing, and optical‑path‑routing capability enabled by the hollow shaft, along with advantages such as high precision, high dynamic response, and compact, lightweight construction, Zkseasy hollow servo motors are widely used in the following fields:

1. Robot Joints and End Effectors

- Joint drives for collaborative robots, SCARA robots, and medical surgical robots – the hollow shaft can route power cables, signal wires, air tubes, or liquid lines, avoiding cable entanglement and reducing joint volume.

- Robotic dexterous hands and suction‑cup pick‑up modules – direct connection of vacuum lines through the center hole for integrated pick‑and‑place action.

2. Aerospace Precision Actuators

- Drone gimbals, missile servo actuators, satellite antenna pointing mechanisms – the hollow shaft routes optical fibers or RF cables, reducing weight, saving space, while meeting high reliability and fast response requirements.

3. Medical and Life Science Equipment

- Surgical robot end instruments, endoscope control mechanisms, minimally invasive interventional devices – the hollow shaft can accommodate optical fibers, irrigation tubes, or guidewires for precise motion and energy transmission.

- High‑precision syringe pumps, cell manipulators, gene sequencing platforms – using the hollow structure to introduce liquid lines or sensor cables, avoiding external tubes that interfere with motion.

4. Semiconductor and Electronics Manufacturing Equipment

- Wafer handling robots, die bonders, wire bonders – the hollow shaft routes vacuum suction lines or static elimination cables, ensuring dust‑free, tangle‑free operation in cleanroom environments.

- Flying probe testers, optical inspection equipment – the center hole can pass a laser beam or optical fiber, achieving "through‑shaft light transmission" and simplifying optical alignment.

5. Optical and Laser Processing Equipment

- Laser cutting head focusing mechanisms, galvanometer scanning systems – the hollow shaft directly passes the laser beam or light‑guiding fiber for coaxial light transmission, eliminating external mirror assemblies.

- Optical mounts, auto‑focusing stages – routing grating scale signal cables or cooling air tubes to increase system integration.

6. Precision Automation and Assembly Lines

- Multi‑axis pick‑and‑place modules, small rotary indexing tables – the hollow shaft routes air lines or cables, functioning as a rotary joint and simplifying pipe/cable management.

- Torque tightening spindles, precision positioning stages – the center hole passes torque sensor signal cables or cooling media to enhance dynamic performance.

7. Packaging and Food Machinery

- High‑speed labelers, capping machines, filling machine rotary heads – the hollow shaft admits liquid or compressed air, enabling material transfer or actuation during rotation.

- Vacuum packaging machine turntables – using the center hole to connect vacuum lines, reducing external rotary joints.

8. Scientific Research and Teaching Experimental Equipment

- Micro wind tunnel servo controls, bionic robots, precision motion stages – the hollow shaft facilitates routing of sensor wire harnesses or heating wires, simplifying experimental setups.

Core Advantages and Performance Features

- Compact and Lightweight: Compared to conventional servo motors, smaller and lighter – ideal for frequent start/stop, forward/reverse operation, and space/weight-sensitive applications (e.g., aerospace, robotics).

- High Precision and High Response: Equipped with a hollow optical encoder, strong anti‑interference capability, high motion accuracy, low error, and fast signal response, ensuring stable and reliable system operation.

- Low Inertia Mismatch: The hollow shaft design reduces the inertia difference between rotor and load, significantly improving control accuracy and dynamic stability.

- Higher Torque Density:For the same size, the hollow servo motor delivers stronger torque than conventional motors, meeting a broader range of application requirements.

With its unique hollow‑shaft design, multiple flange and power options, and a center hole diameter up to 7 mm, Zkseasy hollow servo motors provide innovative, compact drive solutions for high‑precision, high‑speed response, and high‑integration applications in robotics, aerospace, medical equipment, semiconductors, laser processing, and beyond.

Servo Slide Module
Model	Rated Voltage	Rated power	Rated current	Rated speed	Maximum speed	Rated torque	Protection level	Total length of the motor
SY15D0A530C6002-48V-(HD)	48	5	1.5	3000	6000	0.016	IP50	60
SY20E00130C6002-48V-(HD)	48	10	1.5	3000	6000	0.032	IP50	69
SY25D00130C2005-48V-HD	48	11	2	3000	6000	0.035	IP50	51.5
SY25D00330C6005-48V-(HD	48	33	2	3000	6000	0.105	IP50	73.5
SY25D00530C6005-48V-(HD)	48	50	2.6	3000	6000	0.159	IP50	90.5
SY40D01030C6015-48V-(HD2-AGH)	48	100	5	3000	6000	0.32	IP54/65	72

MAJOR

We have been engaged in motor design and production for 10 years, and we have our own factory and technology.

PRICE

Reduce the price to the lowest fevel and make profit to customers.

SERVICE

No matter how big or small we are providing the same quality service to aur customers.

QUALITY

Select high-quality materials, conduct mutual inspection between the front and back processes in the production process, and have a final factory inspection.