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{"title":"57mm Precision Planetary Reducer Heavy Load High Torque Industrial Stable","imgUrl":"https:\/\/img.chinax.com\/nimg\/4d\/e1\/e5e9775a0ab4fb9515e16eac3b33-200x200-1\/57mm_precision_planetary_reducer_heavy_load_high_torque_industrial_stable.jpg","attrs":{"Brand Name":"CKun Motor","Model Number":"EGS23 Series","Place of Origin":"China","Minimum Order Quantity":"5~10 pcs"}}
{"title":"Nema 23 1.8 Degree Stepper Motor 2 Phase Hybrid Stepper Motor With Gearbox","imgUrl":"https:\/\/img.chinax.com\/nimg\/ba\/82\/21c3e34a4f5721c45fc29d5c6748-200x200-1\/nema_23_1_8_degree_stepper_motor_2_phase_hybrid_stepper_motor_with_gearbox.jpg","attrs":{"Brand Name":"CKun Motor","Model Number":"57HBJ-G Series","Place of Origin":"China","Minimum Order Quantity":"5~10 pcs"}}
{"title":"28mm Precision Planetary Reducer Compact Size For Medical Equipment","imgUrl":"https:\/\/img.chinax.com\/nimg\/3e\/1d\/244e1ecbca29fedbd13505ca303b-200x200-1\/28mm_precision_planetary_reducer_compact_size_for_medical_equipment.jpg","attrs":{"Brand Name":"CKun Motor","Model Number":"EGS11 Series","Place of Origin":"China","Minimum Order Quantity":"5~10 pcs"}}
{"title":"35mm Precision Planetary Reducer 2 Phase NEMA 14 Stable Precision Transmission","imgUrl":"https:\/\/img.chinax.com\/nimg\/3e\/dc\/0eeb812e75d04688c201a322c8b9-200x200-1\/35mm_precision_planetary_reducer_2_phase_nema_14_stable_precision_transmission.jpg","attrs":{"Brand Name":"CKun Motor","Model Number":"EGS14 Series","Place of Origin":"China","Minimum Order Quantity":"5~10 pcs"}}
{"title":"42mm Precision Planetary Reducer High Torque High Rigidity Stable Heavy Load","imgUrl":"https:\/\/img.chinax.com\/nimg\/bd\/97\/98286b171f6397e178ac7c1ee66f-200x200-1\/42mm_precision_planetary_reducer_high_torque_high_rigidity_stable_heavy_load_transmission.jpg","attrs":{"Brand Name":"CKun Motor","Model Number":"EGS17 Series","Place of Origin":"China","Minimum Order Quantity":"5~10 pcs"}}
{"title":"High End Industrial Automation Precision Planetary Reducer High Density Torque","imgUrl":"https:\/\/img.chinax.com\/nimg\/b5\/a8\/2edce962b236d906ed6f22ad005a-200x200-1\/high_end_industrial_automation_precision_planetary_reducer_high_density_torque.jpg","attrs":{"Brand Name":"CKun Motor","Model Number":"EGS24 Series","Place of Origin":"China","Minimum Order Quantity":"5~10 pcs"}}
{"title":"NEMA 34 86mm Precision Planetary Reducer Heavy Duty Industrial High Torque","imgUrl":"https:\/\/img.chinax.com\/nimg\/85\/30\/6e36479697e9756b88043fce8918-200x200-1\/nema_34_86mm_precision_planetary_reducer_heavy_duty_industrial_high_torque.jpg","attrs":{"Brand Name":"CKun Motor","Model Number":"EGS34 Series","Place of Origin":"China","Minimum Order Quantity":"5~10 pcs"}}
The 57mm planetary reducer is a medium and large industrial-grade transmission component. Compliant with NEMA23 standards, it perfectly matches 57mm stepper, brushless and servo motors. Adopting a thickened and reinforced industrial structure, it features upgraded load capacity and impact resistance, combined with ultra-high precision, ultra-low noise and extreme transmission efficiency. It can stably handle heavy-duty automated working conditions for a long time, serving as a core preferred accessory for heavy-load transmission and precision control of small and medium-sized industrial equipment.
Core Advantages
Industrial Precision Grinding & Ultra-low Backlash The core gears are made of high-strength 20CrMnTi alloy, processed by multiple carburizing and quenching hardening and precision five-axis gear grinding technology, with high tooth surface hardness and perfect meshing accuracy. Single-stage backlash ≤8 arcmin and double-stage backlash ≤12 arcmin, completely eliminating transmission clearance and positioning deviation. It maintains stable repeated positioning accuracy and meets the strict operating standards of industrial equipment for high-frequency start-stop, precise alignment and constant-speed transmission.
Super High Torque & High Rigidity Impact Resistance Equipped with an upgraded thickened planetary carrier, thickened gear base and multi-tooth load-sharing transmission structure, the force is evenly dispersed, and the overall rigidity, deformation resistance and impact resistance are greatly improved. The maximum output torque reaches 35N·m, far exceeding ordinary reducers of the same specification. It easily adapts to complex industrial working conditions such as continuous heavy load, start-stop impact and variable frequency speed regulation, maintaining stable operation without stalling or deformation under long-term full load.
High-efficiency Silent Operation & Ultra-long Durable Life Optimized involute tooth profile design ensures smooth gear meshing without wear, with overall operating noise ≤52dB, stable operation without jitter or abnormal noise at high and low speeds. The maximum transmission efficiency reaches 97% with extremely low power loss and excellent energy-saving performance. Equipped with industrial-grade wear-resistant bearings and high-temperature resistant long-term lubricating grease, plus a fully sealed dust and waterproof structure, it works stably in a wide temperature range of -20℃~+90℃. Featuring corrosion resistance and aging resistance, its service life reaches 15,000 hours, greatly reducing equipment maintenance costs.
Full Gear Ratio Coverage & Strong Universal Compatibility Adopts a modular combined design with complete gear ratio specifications: 1-stage (3.7/5.2/10), 2-stage (15~50), 3-stage (60~200), adapting to various working conditions such as high-speed precision control and low-speed heavy load. Equipped with standard universal flange mounting holes for easy disassembly and assembly and strong compatibility. It can directly replace mainstream industrial reducers of the same specification on the market, meeting the needs of equipment modification and complete machine supporting.
Application Scenarios
Widely used in heavy-duty robotic arms, industrial automated production lines, laser cutting and welding equipment, intelligent warehousing and sorting equipment, large-scale packaging machinery, woodworking machinery, textile printing and dyeing equipment, large-stage intelligent equipment, industrial testing instruments, and automated medical equipment and other medium and heavy-duty industrial scenarios. It provides high-rigidity, high-stability and high-torque precision transmission solutions for medium and large-sized automated equipment.
Changzhou Changkun Electric Drive Technology Co., Ltd. is a high-tech enterprise specializing in the design, development, manufacturing and sales of stepper motors and drivers, as well as DC brushless motors and controllers.
Located in Changzhou, Jiangsu Province – known as the Hometown of El... Changzhou Changkun Electric Drive Technology Co., Ltd. is a high-tech enterprise specializing in the design, development, manufacturing and sales of stepper motors and drivers, as well as DC brushless motors and controllers.
Located in Changzhou, Jiangsu Province – known as the Hometown of El...
