R-Series Modular Reducer
Tailong R-Series modular reducers are core precision transmission parts, combining advanced modular design and reliability. Made with high-grade alloy forged steel gears (62-68 HRC) and rigid cast iron housings, they boast over 94% efficiency, low noise and vibration. Available in R/RF/RX/RXF configurations, they support 0.12-160KW input power and 70-18000N·m torque. With IP54 protection and zero-backlash integration, they enable stable harsh-environment operation, ideal for metallurgy, robotics and other industries. Available in R/RF/RX/RXF configurations, they support 0.12-160KW input power and 70-18000N·m torque. Featuring IP54 protection and zero-backlash integration, they ensure stable operation in harsh environments, ideal for metallurgy, robotics and other industries with energy efficiency.
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Estimated Delivery Date: Mar 06-Mar 06
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Tailong R-Series Modular Reducer Introduction
Tailong R-Series modular reducers represent the pinnacle of precision transmission engineering, designed to elevate industrial process efficiency and reliability. As a core product in Tailong’s four major reducer series, this line integrates advanced modular design with robust performance, delivering unparalleled power output and motion accuracy for diverse industrial applications.
Crafted with high-grade alloy forged steel gears and rigid cast iron housings, the R-Series features hardened gear surfaces treated by high-frequency quenching, achieving a hardness of 62-68 HRC. Precision machining ensures optimal shaft parallelism and bearing alignment, enabling efficiencies exceeding 95% for two-stage models and 94% for three-stage variants, with low vibration and noise levels.
Modularity is the cornerstone of the R-Series, offering versatile configurations including base-mounted (R type), flange-mounted (RF type), single-stage (RX/RXF type) models, and multi-unit combinations with K/S/F series reducers for extended speed ratios (1.42-21342). It accommodates 0.12-160KW input power, delivering output torques ranging from 70N·m to 18000N·m, suitable for heavy-duty tasks and complex machinery.
Equipped with IP54-protected F-class insulation motors, the series operates reliably at -10℃ to +40℃ and altitudes up to 1000m. Seamless integration with servo, stepping, and standard asynchronous motors is enabled via collet-type locking mechanisms, ensuring zero-backlash power transmission. Long-life lubrication and hermetic sealing eliminate maintenance needs during service.
Widely adopted in metallurgy, mining, petrochemicals, packaging, robotics, and precision machine tools, Tailong R-Series reducers balance energy efficiency, durability, and intelligent control compatibility. They stand as a future-oriented solution for industrial automation, empowering stable operations in harsh environments while reducing energy consumption.
Tailong R‑Series Modular Helical Gear Reducer (Standard & RX Single‑Stage) Specifications
Note: Modular helical gear reducers (2/3‑stage for R/RF; 1‑stage for RX/RXF), aluminum (small frames) / cast‑iron (large frames) housing, carburized & ground gears, IP54/IP55, foot or flange mounting. Weights are for gear unit only (motor weight extra); compatible with three‑phase AC induction, brake, explosion‑proof, inverter‑duty, and servo motors.
| Model | Approx. Weight | Motor Combination (Power/Torque Range) |
|---|---|---|
| R17, RF17, RX37, RXF37 | 1.2kg – 3.8kg | 3‑phase AC motors (0.12kW – 0.75kW); brake & small servo motors; for light conveyors, packaging, small automation |
| R27, RF27, R37, RF37, RX57, RXF57 | 2.4kg – 7.9kg | 3‑phase AC motors (0.37kW – 1.5kW); inverter‑duty & explosion‑proof motors; for conveyors, mixers, packaging lines |
| R47, RF47, R57, RF57, RX67, RXF67 | 6.3kg – 14kg | 3‑phase AC motors (0.75kW – 3.0kW); brake & medium servo motors; for material handling, printing, medium automation |
| R67, RF67, R77, RF77, RX77, RXF77 | 11.2kg – 27kg | 3‑phase AC motors (1.5kW – 5.5kW); high‑efficiency inverter motors; for machine tools, conveyors, general machinery |
| R87, RF87, R97, RF97, RX87, RXF87 | 25kg – 55kg | 3‑phase AC motors (3.0kW – 11kW); heavy‑duty inverter & explosion‑proof motors; for heavy conveyors, crushers, large machinery |
| R107, RF107, RX97, RXF97, RX107, RXF107 | 45kg – 90kg | 3‑phase AC motors (5.5kW – 18.5kW); high‑power inverter motors; for heavy industry, metallurgy, large conveying |
| R137, RF137, RX127, RXF127 | 80kg – 160kg | 3‑phase AC motors (11kW – 37kW); high‑torque industrial motors; for mining, cement, heavy machinery |
| R147, RF147, R167, RF167, RX157, RXF157 | 140kg – 320kg | 3‑phase AC motors (22kW – 160kW); extra‑high‑power industrial motors; for heavy metallurgy, large crushers, high‑load drives |
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