Vietnam Factory THR085 Hollow Rotary Actuator Rotating Platform Table for High Precision Planetary Gearbox

THR085 Hollow Rotary Actuator A Hollow Rotary Actuator represents a class of actuators engineered with a hollow shaft structure, which not only permits passageof cables or pneumatic/hydraulic lines but also exhibits notable characteristics such as high torque-to-size ratio, low backlash,and adaptabi......

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Product Description

THR085 Hollow Rotary Actuator

A Hollow Rotary Actuator represents a class of actuators engineered with a hollow shaft structure, which not only permits passage
of cables or pneumatic/hydraulic lines but also exhibits notable characteristics such as high torque-to-size ratio, low backlash,
and adaptability to diverse motion control systems.

Specifications	THR085
Reduction ratio	10/20/30/50
Rated torque	28Nm
Adapted motor	200/400W AC Servo motor
Emergency stop torque	2.5x rated torque
Rated input speed	1500rpm
Maximum input speed	2500rpm
Return gap	≤1arcmin
Torsional rigidity
Permissible radial force	500N
Permissible axial force	200N
Service life	20000hr (Continuous operation reduces service life by 50%)
Transmission efficiency	95%
Working temperature	-10-+90℃
Protection level	IP65
Lubrication	synthetic lubricating oil and grease
Noise	≤65dB(A)
Moment of inertia	0.065kg.cm²
Weight	2.6kg

Basic Structure of the Hollow Rotary Actuator

1.Cross roller bearings: provide high stiffness and precise rotational support.

2.Precision gears: torque amplification and speed control are achieved through transmission devices such as planetary gears.

3. Input installation flange: Connect the motor or other drive source to ensure stable power transmission.

4.Input shaft: transmits the rotation of the motor to the internal gear system and may be designed hollow for passing through cables or pipelines.

5.Induction device: such as an encoder, used for real-time detection and feedback of actuator position information, achieving precise control.

We are a modern enterprise that specializes in the development, production, sales, and service of professional servo electric cylinders, servo press equipment, and other servo stamping equipment. Our company has a professional design team, processing team, assembly team, sales team, and after-sales service team. We mainly research and develop servo cylinders, servo presses, electric push rods, electric slide tables, and multi-degree-of-freedom platforms. Our company always adheres to the business philosophy of "integrity, sincerity, stability, and compliance", and always strives for excellence in design, manufacturing, and service.

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Contact Info

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Address

Luotuo Industrial Area, Zhenhai District, Ningbo City, China
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Tel

+86-574-87167707
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E-mail

[email protected]

If you have any enquiry about quotation or cooperation, please feel free to email us at [email protected] or use the following inquiry form. Our sales representative will contact you within 24 hours. Thank you for your interest in our products.