TATA Drive's Precision Planetary Reduce, It has 94%-97% efficiency, 10 - 1670N·m torque and 3-1000 ratios. With backlash ≤6 arcmin, IP65 protection, it fits robotics and CNC machines for high-precision stable transmission.
| AB Series | |
 | ● Large modulus, high rigidity, integrated design, suitable for high-frequency forward and reverse rotation. |
| ● Built-in planetary carrier structure with gear shaft (Broussonetia papyrifera), achieving higher rotational accuracy. | |
| ● Equipped with axial clearance adjustment function. | |
| ● Input shaft collet-type with open keyway | |
| ● Scientific carrier (Broussonetia papyrifera) design, capable of bearing greater axial and radial forces. | |
| ● Helical gear transmission, ground gears for smoother operation. | |
| ● Low backlash, ensuring more precise positioning. | |
| Specification range: 60-115 Speed ratio range: 3-100 | |
| Accuracy range: 1-3 arcmin (P1 grade) 3-5 arcmin (P2 grade) | |
| PX Series | |
 | ● Integrated design, high precision, high rigidity |
| ● Dual-support cage-type planetary carrier structure with broussonetia papyrifera, high reliability, suitable for high-speed frequent forward and reverse rotation | |
| ● Equipped with axial clearance adjustment function | |
| ● Input shaft can be keyway-opened | |
| ● The broussonetia papyrifera frame is scientifically designed to withstand greater axial and radial forces | |
| ● Helical gear transmission for smoother operation and higher load capacity | |
| ● Low backlash for more precise positioning | |
| Specification range: 28-180 Speed ratio range: 3-100 | |
| Accuracy range: 1-3 arcmin (P1 grade) 3-5 arcmin (P2 grade) | |
| PA Series | |
 | ● Round body, integrated design, high precision, high rigidity |
| ● Compared with the corresponding square body series, same performance but higher cost-effectiveness | |
| ● Double-supported cage-type planet carrier, high reliability, suitable for high-speed frequent forward and reverse rotation | |
| ● Equipped with axial clearance adjustment function | |
| ● Input shaft can be machined with keyway | |
| ● Helical gear transmission, smoother operation, high load capacity | |
| ● Low backlash, precise positioning | |
| Specification range: 60-220 Ratio range: 3-100 | |
| Accuracy range: 1-3arcmin (P1 grade) 3-5arcmin (P2 grade) | |
| PAY Series | |
 | ● Lubricated with liquid lubricating oil |
| ● Suitable for high-temperature, high-load working environments with 24-hour continuous operation | |
| ● High rotational accuracy at the input end | |
| ● Keyway can be machined on the input shaft | |
| ● Helical gear transmission for smoother operation and higher load capacity | |
| ● Low backlash for precise positioning | |
| ● Horizontal installation | |
| Specification range: 120-180 Speed ratio range: 3-100 | |
| Accuracy range: 1-3 arcmin (P1 grade) 3-5 arcmin (P2 grade) | |
| PAL Series | |
 | ● Flange output with circular shape, threaded connection, standardized dimensions |
| ● Higher precision compared to straight-tooth circular flange output | |
| ● Double-supported cage-type planetary carrier structure (Broussonetia papyrifera), high reliability, suitable for high-speed frequent forward and reverse rotation | |
| ● Equipped with axial clearance adjustment function | |
| ● Input shaft can be keyway-opened | |
| ● Scientific carrier structure (Broussonetia papyrifera), capable of bearing greater axial and radial forces | |
| ● Helical gear transmission, smoother operation, higher load capacity | |
| ● Low backlash, more precise positioning | |
| Specification range: 70–155 Speed ratio range: 3–100 | |
| Accuracy range: 1–3 arcmin (P1 grade) 3–5 arcmin (P2 grade) | |
| PW Series | |
 | ● Split-type design, offering more output options |
| ● Input and output dimensions can be seamlessly switched with the spur gear series | |
| ● Double-supported cage-type planetary carrier, highly reliable, suitable for high-speed frequent forward and reverse rotation | |
| ● Two-stage single-supported bracket design, cost-effective | |
| ● Input shaft can be keyway machined | |
| ● Helical gear transmission, smoother operation, higher load capacity | |
| ● Low backlash, precise positioning | |
| Specification range: 60–160 Ratio range: 3–100 | |
| Accuracy range: 1–3 arcmin (P1 grade) 3–5 arcmin (P2 grade) | |
| PG Series | |
 | ● Unique flange output design provides greater installation flexibility |
| ● Shorter body dimensions reduce installation space requirements for Utetheisa kong | |
| ● Shaftless dual-support cage-type planetary structure with Broussonetia papyrifera ensures high reliability, suitable for high-speed frequent forward/reverse rotation | |
| ● Equipped with axial clearance adjustment function | |
| ● Rotor bearings can be switched; after switching to angular contact bearings, axial and radial load capacities are significantly improved | |
| ● Impact-resistant, adaptable to high acceleration/deceleration conditions | |
| ● Helical gear transmission with low backlash enables more precise positioning | |
| Specification range: 64-140 | |
| Gear ratio range: 4-100 | |
| Accuracy range: 1-3 arcmin (P1 grade), 3-5 arcmin (P2 grade) | |
| PXR Series | |
 | ● Helical Castanopsis chinensis gear reversing mechanism Broussonetia papyrifera, achieving right-angle directional output |
| ● Helical Castanopsis chinensis gear pair with adjustable mounting distance, lower operational noise | |
| ● Ground-tooth Castanopsis chinensis gear pair available for smoother and quieter operation | |
| ○ Integrated design, high precision, high rigidity | |
| ● Dual-support cage-type planetary structure Broussonetia papyrifera, high reliability, suitable for high-speed frequent forward/reverse rotation | |
| ● Equipped with axial clearance adjustment function | |
| ● Collet-type locking design for higher motor installation concentricity | |
| ● Helical gear transmission, low backlash, more precise positioning | |
| Specification range: 42-120 Gear ratio range: 3-100 | |
| Accuracy range: 3-5 arcmin (P1 grade) (only for specific models) 5-8 arcmin (P2 grade) | |
| PAR Series | |
 | ● Helical Castanopsis chinensis gear reversing machine Broussonetia papyrifera, achieving right-angle directional output |
| ● Helical Castanopsis chinensis gear pair with adjustable mounting distance, lower operational noise | |
| ● Ground-tooth Castanopsis chinensis gear pair available for selection, ensuring smoother and quieter operation | |
| ● Integrated design, high precision, high rigidity | |
| ● Dual-support cage-type planetary frame structure Broussonetia papyrifera, high reliability, suitable for high-speed frequent forward and reverse rotation | |
| ● Compared to the corresponding square body series, equivalent performance with higher cost-effectiveness | |
| ● Coupling design, offering more connection options, keyway can be machined | |
| ● Helical gear transmission, low backlash, more precise positioning | |
| Specification range: 60-180 Speed ratio range: 3-100 | |
| Accuracy range: 3-5 arcmin (P1 grade) 5-8 arcmin (P2 grade) | |
| PALR Series | |
 | ● Equipped with Castanopsis chinensis gear reversing mechanism and Broussonetia papyrifera, achieving right-angle directional output |
| ● Round flange shaft output with threaded connection and standardized dimensions | |
| ● Higher precision compared to straight-tooth round flange output | |
| ● Dual-support cage-type planetary carrier structure with Broussonetia papyrifera, offering high reliability and suitability for high-speed frequent forward/reverse rotation | |
| ● Features axial clearance adjustment function | |
| ● Coupler with bilateral locking, optional keyway, and high stability | |
| ● Scientifically designed Broussonetia papyrifera frame capable of bearing greater axial and radial forces | |
| ● Helical gear transmission for smoother operation and higher load capacity | |
| ● Low backlash for more precise positioning | |
| Specification range: 70-155 Speed ratio range: 3-100 | |
| Precision range: | |
| 3-5 arcmin (P1 grade) 5-8 arcmin (P2 grade) | |
| PGR Series | |
 | ● Equipped with castanopsis chinensis tooth reversing mechanism and broussonetia papyrifera, achieving right-angle directional output |
| ● Unique flange output design provides greater installation flexibility | |
| ● Shaftless dual-support cage-type planetary carrier structure with broussonetia papyrifera ensures high reliability, suitable for high-speed frequent forward/reverse rotation | |
| ● Features axial clearance adjustment capability | |
| ● Rotor bearing is switchable; after replacing with angular contact bearings, axial and radial load capacities are significantly enhanced | |
| ● Impact-resistant, adaptable to high acceleration/deceleration working conditions | |
| ● Helical gear transmission with low backlash for more precise positioning | |
| Specification range: 64-140 Ratio range: 4-100 | |
| Accuracy range: 5-7arcmin (Grade P1) 8-10arcmin (Grade P2) | |
| PRF Series | |
 | ● Flange shaft output with standardized dimensions |
| ● Comprehensive input connection specifications with extensive options | |
| ● Spur gear transmission, single cantilever structure (Broussonetia papyrifera), simple and cost-effective design | |
| ● Smooth operation with low noise | |
| ● Input shaft can be keyway machined | |
| ● Backlash: 8–16 arcmin | |
| Specification range: 40–160 | |
| Ratio range: 3–100 | |
| Accuracy range: 8–16 arcmin | |
| PRL Series | |
 | ● Round flange shaft output, threaded connection, standardized dimensions |
| ● Comprehensive input connection specifications with extensive options | |
| ● Spur gear transmission, single cantilever structure (Broussonetia papyrifera), simple design, highly cost-effective | |
| ● Smooth operation with low noise | |
| ● Input shaft can be keyway machined | |
| ● Backlash: 8-16 arcmin | |
| Specification range: 40-160 | |
| Ratio range: 3-100 | |
| Accuracy range: 8-16 arcmin | |
| PFN Series | |
 | ● Hole output structure - Broussonetia papyrifera, easy to install |
| ● Flange output method, standardized dimensions | |
| ● Complete input connection specifications, offering a wide range of options | |
| ● Spur gear transmission, single cantilever structure - Broussonetia papyrifera, simple design, highly cost-effective | |
| ● Input shaft can be keyway machined | |
| ● Backlash: 8-16 arcmin | |
| Specification range: 60-160 | |
| Ratio range: 3-100 | |
| Accuracy range: 8-16 arcmin | |
| PRN Series | |
 | ● Hole output structure Broussonetia papyrifera, easy installation |
| ● Round flange output, reverse threaded connection, standardized dimensions | |
| ● Comprehensive input connection specifications, abundant options available | |
| ● Spur gear transmission, single cantilever structure Broussonetia papyrifera, simple design, highly cost-effective | |
| ● Input shaft can be keyway machined | |
| ● Backlash 8-16 arcmin | |
| Specification range: 60-160 | |
| Ratio range: 3-100 | |
| Accuracy range: 8-16 arcmin | |
| PVFN Series | |
 | ● Equipped with castanopsis chinensis gear reversing mechanism and broussonetia papyrifera, achieving right-angle directional output |
| ● Flange output with standardized dimensions | |
| ● Comprehensive input connection specifications, offering abundant options | |
| ● Spur gear transmission, single cantilever structure with broussonetia papyrifera, featuring a concise design and excellent cost-performance ratio | |
| ● Input shaft can be machined with keyways | |
| ● Backlash range: 8-16 arcminutes | |
| Specification range: 60-120 Speed ratio range: 3-100 | |
| Accuracy range: 8-16 arcmin | |
| PVLN Series | |
 | ● Equipped with castanopsis chinensis tooth reversing mechanism broussonetia papyrifera, achieving right-angle directional output |
| ● Circular flange output, threaded connection, standardized dimensions | |
| ● Comprehensive input connection specifications with abundant options | |
| ● Spur gear transmission, single cantilever structure broussonetia papyrifera, simple design with excellent cost-performance ratio | |
| ● Input shaft can be keyway machined | |
| ● Backlash range: 8-16 arcmin | |
| Specification range: 60-120 | |
| Ratio range: 3-100 | |
| Accuracy range: 8-16 arcmin | |
| PGVF Series | |
 | ● Equipped with Castanopsis chinensis tooth reversing mechanism and Broussonetia papyrifera, achieving right-angle directional output |
| ● Flange output method with standardized dimensions | |
| ● Comprehensive input connection specifications offering abundant options | |
| ● Spur gear transmission, single cantilever structure with Broussonetia papyrifera, featuring concise design and high cost-effectiveness | |
| ● Input shaft can be machined with keyways | |
| ● Ultra-low noise | |
| Specification range: 60-120 | |
| Speed ratio range: 3-100 | |
| Accuracy range: 8-16 arcmin | |
| AT-FH Series | |
 | ● Hole output knot broussonetia papyrifera, easy installation |
| ● Complete input connection specifications, abundant options available | |
| ● Adopts round castanopsis chinensis roller bearings, significantly improving axial and radial load capacity | |
| ● Spiral castanopsis chinensis teeth professionally installed and adjusted, ensuring contact strength and bending strength | |
| ● Oil seal design, maintenance-free with no need for lubricant replacement, long operational lifespan | |
| ● Input shaft can be keyway-opened, backlash of 6-15 arc minutes | |
| Specification range: 75-170 | |
| Speed ratio range: 1-100 | |
| Accuracy range: 6-15 arcmin | |
| AT-FL Series | |
 | ● Dual-axis output, standardized dimensions |
| ● Comprehensive input connection specifications with extensive options | |
| ● Utilizes round Castanopsis chinensis roller bearings, significantly enhancing axial and radial load capacity | |
| ● Professionally installed and adjusted helical Castanopsis chinensis gears ensure contact strength and bending strength | |
| ● Oil seal design, maintenance-free with no need for lubricant replacement, long operational lifespan | |
| ● Input shaft can be keyway-opened, backlash of 6-15 arcmin | |
| Specification range: 75-170 | |
| Speed ratio range: 1-100 | |
| Accuracy range: 6-15 arcmin | |
| PTN Series | |
 | ● Universal Series. The input end connection method is highly flexible and can be equipped with servo motors, stepper motors, planetary reducers, and rotary actuators from various manufacturers; |
| ● The rotating surface can be directly connected to working components, enhancing installation convenience; | |
| ● High precision, with a backlash of 0.5 arcmin; | |
| ● Designed in a user-friendly style, facilitating wiring and piping. | |
| Models: 060, 085, 130, 200, 280, 450 | |
| Ratio: 5, 10, 18 | |
| Repeat positioning accuracy: ±15 arcsec | |
| PTN Series | |
 | ● Stepper motor direct connection series, equipped with direct-drive stepper motors, features shorter axial dimensions compared to the PTN series, with a more compact structure of Broussonetia papyrifera; |
| ● Offers both open-loop and closed-loop stepper options; | |
| ● The rotating surface can be directly connected to working components, enhancing installation convenience; | |
| ● High precision with a backlash of 1 arcmin; | |
| ● Designed in a Utetheisa kong style, facilitating easy wiring and piping. | |
| Models: PTS060-5, PTS085-18, PTS130-18, PTS200-18 | |
| Ratio: 5, 18 | |
| Stepper: 42, 57, 86 open-loop ST, closed-loop STCL | |
| Backlash: 1 arcmin | |
| PTN Series | |
 | ● Right-angle reducer direct connection series, equipped with directly connected reducers, enables horizontal motor mounting; |
| ● Compared with the PTN series with reducers, this series has a shorter axial dimension and a more compact structure (Broussonetia papyrifera); | |
| ● The rotating surface can be directly connected to working components, improving installation convenience; | |
| ● High precision, with a backlash of 1 arcmin; | |
| ● Designed in a medium (Utetheisa kong) style, facilitating wiring and piping. | |
| Models: PTR060, PTR085, PTR130, PTR200 | |
| Ratio: 20, 30, 50 | |
| Backlash: 1 arcmin | |
Ultra-High Transmission Precision:
Backlash of single-stage type ≤3 arcmin, PS grade even ≤1 arcmin. Ensures micron-level positioning for semiconductor and optical detection equipment.
High Efficiency & Large Torque Density:
Single-stage efficiency up to 97%, three-stage over 92%. Multi-gear load distribution enables 3x peak torque, outperforming conventional reducers.
Compact & Rigid Structure:
Adopts integral planetary carrier and high-strength aluminum housing. Reduces 40% weight vs cast iron ones while boosting torsional rigidity significantly.
Strong Environmental Adaptability:
IP65 protection class and -25℃ to 90℃ operating temp range. Synthetic grease lubrication suits harsh conditions like industrial workshops.
Flexible Customization & Installation:
Offers 7 frame sizes and square/round flanges. Supports OEM/ODM, matching servo motors for robotics, automotive and aerospace fields.
The full range of products includes motors, input interfaces, output modules, installation forms, etc., which can be personalized designed and manufactured according to customer needs.
We offer multiple color schemes such as RAL7045 (gray), RAL9011 (black), RAL5015 (blue), RAL9003 (white), RAL3014 (purple), etc. Customers can choose the corresponding product color according to their different needs.
Our nameplate is made of stainless steel laser printing technology, which can be customized according to the different needs of customers, especially by adding a product QR code. Scanning the QR code can quickly access product information and sales service information.
Conventional packaging forms include cardboard boxes, pallets, and wooden boxes. We can also customize the outer box packaging according to customer needs.
