We can provide customized products and project products according to specific requirements. Please feel free to contact us if you need.
|
Gearbox Model |
Gear Ratio |
L Dimension (mm) |
|
|
72ZPN□ |
Stage1 |
3.65~8.63 |
52.00 |
|
Stage2 |
14~58 |
72.15 |
|
|
Stage3 |
67~393 |
92.30 |
|
|
Transmission Stage |
Stage 1 |
Stage 2 |
Stage 3 |
|
Transmission efficiency |
90% |
81% |
73% |
|
Max radial load |
760N |
760N |
760N |
|
Max axial load |
160N |
160N |
160N |
|
Rated torque |
14N.m |
42N.m |
84N.m |
|
Instant beared torque |
Two times of tha rated torque |
||
|
Operating temperature |
-10℃~+80℃ |
||
|
Lubrication type |
Lifetime lubrication |
||
|
Mounting type |
Any |
||
|
Recommend input speed |
≤3000RPM |
||
|
Input and output direction |
Same direction |
||
|
Noise |
<60dB(A) (L=1m ,3000rpm) |
||

Ningbo Zhongda Leader Intelligent Transmission Co., Ltd is a High-tech public enterprise specializing in research & development, manufacture, sales and service of motor driver, micro motor and high precision gearbox. August 29, 2017, Zhongda went public in the Shenzhen Stock Exchange SME board A-shares (stock code 002896), As a one of the powerful ZPNΦ72 Planetary Gearbox manufacturers and ZPNΦ72 Planetary Gearbox suppliers in China. our company Participated in the drafting of 7 National Industrial Standards, Own 90 national patents, Have Zhejiang provincial enterprise R & D Center, our ZPNΦ72 Planetary Gearbox and other products are widely used in industrial robots, intelligent logistics, new energy, machine tools and other fields, as well as special machinery and equipment for food, packaging, textile, electronics, medical, etc. for their differentiated and cost-effective advantages.
No. of Employees: 1,500 employees
Mission: Zhongda realizes the infinite possibilities in automation applications.
Main Business: It is a High-tech public enterprise specializing in research & development, manufacture, sales and service of motor driver, micro motor and high precision gearbox.
Main Products: Micro DC & AC gear motor, small AC gear motor, planetary gearbox, high precision cycloidal gearbox and motor driver, etc.
Tips: Not all gearbox catalogue listed. Feel free to inquire and get latest catalogue. Need solution? We'd like to help.
Show Information
News & Media
Industry News
AC Gear Motors vs DC Gear Motors: The Ultimate Engineering Guid
1. Executive Introduction to Industrial Power Transmission Industrial automation requires a meticulous balance of speed control, mechanical torque, an......
Industry News
Technical Differences and Performance Analysis of BLDC Motors vs PMSM
The global industrial landscape relies heavily on electromechanical motion control solutions that balance high efficiency, operational longevity, and ......
Industry News
Understanding Industrial Gear Motor Architectures: Parallel Shaft versus Right Angle Configurations
Selecting the optimal power transmission assembly is a critical engineering decision for global procurement managers and original equipment manufactur......
Industry News
Selecting the correct drive component is a critical decision for procurement managers and mechanical design engineers. In small-scale industrial autom......
Industry News
Technical Comparison and Selection Guide for Industrial DC Gear Motors
Section 1: Introduction to Industrial DC Gear Motor Systems In the global industrial sector, the DC gear motor serves as a fundamental component for p......
Industry News
A Technical Guide to Industrial Gear Motors: Selecting the Right Drive for Peak Efficiency
Introduction to Gear Motor Integration In the world of industrial automation and mechanical power transmission, the gear motor serves as the foundatio......