ZBT-200 Hollow Rotary Table
The ZBT-200 hollow rotary table is a medium-size rotary positioning unit designed for industrial automation systems that require higher load support, stable indexing, and convenient cable routing through the center bore. Compared with smaller frame models, ZBT-200 provides stronger axial load capacity and broader motor matching flexibility for production equipment, inspection stations, packaging machinery, and multi-station rotary systems.
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Medium Load Capacity
Designed for equipment that needs stronger support than compact rotary tables.
Large Central Opening
Allows wires, air pipes, or cables to pass through the rotating center.
High Positioning Stability
Suitable for indexing, assembly, inspection, and rotary transfer stations.
750–1500W Servo Match
Supports larger servo motor options for industrial motion systems.
Product Overview
ZBT-200 is positioned as a general industrial hollow rotary table for medium-size automation equipment. It is suitable when the machine requires better load margin, stronger torsional rigidity, and stable rotary indexing without using an oversized platform. The structure is useful for rotary workstations, automated assembly machines, electronic production lines, testing fixtures, and CNC auxiliary positioning systems.
Technical Specifications
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| Model | ZBT-200 |
| Bearing Structure | Cross roller bearing |
| Reduction Ratio | 10 / 18 |
| Rated Output Torque | 95 N·m / 55 N·m |
| Output Torque | 3 times rated torque |
| Positioning Accuracy | ≤ 0.5 arc-min |
| Repeat Positioning Accuracy | ≤ 10 arc-sec |
| Allowable Disc Speed | 200 rpm, intermittent operation |
| Suitable Servo Motor | 750–1500 W |
| Suitable Stepper Motor | 86–110 stepper motor |
| Allowable Axial Load | 4000 N |
| Allowable Moment of Inertia | 100 N·m |
| Torsional Rigidity | 32 N·m / arc-min |
| Backlash | No backlash, adjustable structure |
| Accuracy Life | 30,000 h, intermittent operation |
| Protection Level | IP50 |
| Lubrication Method | Long-term lubrication |
| Installation Method | Arbitrary installation |
| Concentricity of Rotating Platform | ≤ 0.01 mm |
| Parallelism of Rotating Platform | ≤ 0.02 mm |
| Transmission Efficiency | 95% |
| Noise | ≤ 63 dB |
| Weight | 8.1 kg |
| Design Load | 95 kg / 55 kg |
Ordering Code Example
Example ordering code: ZBT-200-RL-10-19-70-90-M6. Each code segment defines the frame size, mounting configuration, reduction ratio, motor shaft diameter, motor mounting plate, hole pitch, and screw size.
Frame Size
ZBT-200 is suitable for medium-load equipment and general industrial automation.
Configuration Options
RL: Straight Standard
RY: Right Side
RZ: Left Side
JS: Coaxial Reducer
Gear Ratio
10 / 18 available for ZBT-200 standard type.
Motor Interface
750–1500W servo motor and 86–110 stepper motor matching options.
Outline Dimensional Drawing
The ZBT-200 dimensional drawing helps confirm mounting space, center bore layout, installation holes, and motor interface position before integration into equipment.
Click the drawing to view the full-resolution image.
Typical Applications
ZBT-200 is suitable for medium-size rotary workstations, automated assembly equipment, CNC auxiliary indexing systems, testing machines, packaging equipment, and robotic positioning devices that require stronger load support than compact rotary tables.
CNC Machines
Used for rotary indexing fixtures, auxiliary positioning, and multi-angle machining setups.
View CNC ApplicationsRobotics
Supports robot fixtures, rotary joints, and positioning modules requiring medium load capacity.
View Robotics ApplicationsAutomation
Suitable for assembly lines, transfer equipment, inspection stations, and packaging systems.
View Automation ApplicationsHow to Select the Right ZBT-200 Configuration
When selecting a ZBT-200 hollow rotary table, confirm the working load, required indexing accuracy, selected motor power, shaft diameter, reduction ratio, installation direction, and available machine space. For medium-load equipment, ZBT-200 often provides a useful balance between compact structure and stronger rotary support.
Related ZBT Series Models
ZBT-130 Hollow Rotary Table
Compact model for smaller equipment, light-load positioning, and space-limited automation systems.
View DetailsZBT-280 Hollow Rotary Table
Higher load model for larger rotary stations and demanding industrial automation equipment.
View DetailsNeed ZBT-200 Selection Support?
Send your load, motor power, installation space, required accuracy, and working cycle. Our team can help confirm whether ZBT-200 is suitable for your machine design.
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