Zhenkang ZKRV-150E RV Reducer - Rated Torque 450 N·m
Nantong Zhenkang Welding & Electromechanical Co., Ltd. · 南通, 江苏

ZKRV-150E Precision RV Cycloidal Reducer

Mass-produced RV cycloidal reducer rated at 450 N·m with a 1/101 ratio, backlash within one arc-minute and over 20,000 hours service life. Mounts vertically, horizontally or by flange and pairs with all mainstream servo motor brands.

Inquiry
TypeTwo-stage cycloidal (RV) precision reducer
Reduction Ratio1/101
Rated Torque450 N·m
Price range (USD)Inquiry
MOQNegotiable
Lead time30-60 days
ExportYes
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Full specifications

MANUFACTURER-REPORTED SPECIFICATIONS
TypeTwo-stage cycloidal (RV) precision reducer
Reduction Ratio1/101
Rated Torque450 N·m
Backlash<=1 arcmin
Transmission Accuracy±0.5 arcmin repeat positioning
Rated Life>20000 h
Outer Diameteroutput flange φ125 mm
Weight8.7 kg

Supplier

Nantong Zhenkang Welding & Electromechanical Co., Ltd. 南通振康焊接机电有限公司
南通, 江苏 · Unknown

Zhenkang was one of the earliest Chinese companies to mass produce RV cycloidal reducers for industrial robots. Its ZKRV-E series spans 100 Nm to 3000 Nm with backlash within one arc-minute and over 20,000 hours rated life, widely used in welding and handling robots.

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Sources & data status

Source links and collection notes included in the imported data package · 2026-07-30.

Data note: 缺规格书链接

Image note: 该页只有 ZKRV-E 系列整体产品图，无 50E/100E/150E 单型号图；三个型号共用系列图

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