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ZPD Flange-Mount Planetary Gear Reducer
ZPD Flange-Mount Planetary Gear Reducer
Description
NUODUN ZPBR Series Right-Angle Planetary Gear Reducer is a premium precision gearbox combining a 90-degree transmission structure with a helical planetary gear system. This advanced design ensures exceptional torsional stiffness, low backlash, and high transmission efficiency, making it ideal for servo-driven applications requiring dynamic load capability and high positioning accuracy.
ZPBR series integrates seamlessly with various servo motors through customized input interfaces. Its maintenance-free lubrication system extends operational life while ensuring smooth and quiet performance. With robust mechanical design and diverse output configurations, the ZPBR right-angle reducer is an optimal solution for compact, high-performance automation systems.
Features
- Extremely low backlash
- Highest torsional rigidity
- Extremely high output torque
- High efficiency
- Low noise
- Maintenance-free grease lubrication
- Transmission diversity
ZPBR Series Performance Table
Rated Output Torque T2N (Nm)
| Ratio | ZPBR042 | ZPBR060 | ZPBR090 | ZPBR115 | ZPBR142 | ZPBR180 |
|---|---|---|---|---|---|---|
| 1 Stage | ||||||
| 3 | 20 | 36 | 130 | 208 | 342 | 588 |
| 4 | 19 | 50 | 140 | 290 | 542 | 1050 |
| 5 | 17 | 45 | 100 | 230 | 342 | 680 |
| 7 | 12 | 35 | 65 | 150 | 319 | 520 |
| 8 | 11 | 29 | 55 | 130 | 300 | 500 |
| 9 | 10 | 27 | 50 | 130 | 300 | 500 |
| 10 | 10 | 27 | 50 | 120 | 260 | 500 |
| 12 | 8 | 20 | 45 | 100 | 230 | 480 |
| 2 Stage | ||||||
| 15 | 20 | 55 | 140 | 208 | 342 | 588 |
| 16 | 20 | 55 | 140 | 208 | 342 | 680 |
| 20 | 17 | 45 | 100 | 200 | 332 | 660 |
| 22 | 16 | 40 | 90 | 200 | 300 | 620 |
| 25 | 16 | 40 | 90 | 190 | 300 | 600 |
| 28 | 14 | 35 | 85 | 180 | 280 | 580 |
| 30 | 12 | 30 | 80 | 170 | 260 | 560 |
| 35 | 12 | 30 | 75 | 160 | 250 | 540 |
| 40 | 12 | 28 | 70 | 160 | 240 | 520 |
| 50 | 10 | 25 | 65 | 150 | 230 | 500 |
| 60 | 10 | 25 | 60 | 150 | 220 | 480 |
| 70 | 9 | 25 | 55 | 140 | 210 | 460 |
| 80 | 9 | 25 | 50 | 130 | 200 | 440 |
| 100 | 8 | 20 | 45 | 120 | 190 | 420 |
| 120 | 8 | 20 | 45 | 110 | 180 | 400 |
| 160 | 7 | 20 | 40 | 100 | 170 | 380 |
| 200 | 7 | 20 | 35 | 95 | 160 | 360 |
| 256 | 7 | 20 | 30 | 90 | 150 | 340 |
| 300 | 7 | 20 | 30 | 85 | 140 | 330 |
| 350 | 6 | 20 | 30 | 80 | 135 | 320 |
| 400 | 6 | 15 | 28 | 75 | 130 | 300 |
| 512 | 5 | 15 | 28 | 70 | 120 | 280 |
| 600 | 5 | 15 | 25 | 65 | 120 | 260 |
| 700 | 4 | 15 | 25 | 60 | 115 | 250 |
| 800 | 4 | 15 | 25 | 55 | 110 | 240 |
| 900 | 4 | 15 | 25 | 50 | 105 | 230 |
Additional Technical Specifications
| Item | Unit | Stage | Specification |
|---|---|---|---|
| Emergency stop torque | Nm | 1,2 | 3× rated output torque |
| Rated input speed | rpm | 1,2 | 3000–5000 |
| Maximum input speed | rpm | 1,2 | 8000–10000 |
| Precision backlash P1 | arcmin | 2 | ≤3–5 |
| Torsional rigidity | Nm/arcmin | 1,2 | Model dependent |
| Allowable radial force | N | 1,2 | Up to 7250 |
| Allowable axial force | N | 1,2 | Up to 2500 |
| Service life | hrs | – | ≥20,000 |
| Efficiency | % | 1 | ≥97% |
| 2 | ≥92% | ||
| Working temperature | °C | – | –10°C to +90°C |
| Lubrication | – | – | Synthetic lubricating grease |
| Protection grade | – | – | IP65 |
| Installation direction | – | – | Any direction |
| Noise level (3000 rpm, no load) | dB | 1,2 | ≤58–75 |
Application
Robotics & Automation
- Robot arms
- Right-angle motion platforms
- High-load servo axis systems
CNC & Industrial Machinery
- CNC machining centers
- Laser cutting systems
- Precision rotary modules
Packaging & Logistics
- High-speed packaging lines
- Transfer and conveying systems
Electronics & Semiconductor
- PCB pick-and-place systems
- Automated inspection platforms
Medical & Laboratory Equipment
- Diagnostic machines
- Precision positioning systems
FAQs
Does NUODUN support non-standard customization? What is the typical lead time?
Yes. NUODUN’s core competitiveness lies in the synergistic advantage of “customization + system integration.” We support structural customization, torque customization, input flange customization, mounting interface customization, stroke customization and more for products such as planetary gearboxes, screw jacks, electric cylinders, and gearboxes. The typical lead time for standard non-standard customization is 7–20 days, while more complex engineered projects are usually delivered within 3–6 weeks.
How does NUODUN ensure high precision and reliability in customized transmission systems?
Our engineering strength comes from long-term R&D investment, CAE simulation, lifetime calculation databases, modular design frameworks, and a mature testing/verification system. This ensures that every customized solution is not only manufacturable, but also reliable under real-world loads — balancing precision, durability, and cost efficiency.
Which industries commonly use NUODUN transmission components?
Our products are widely used in photovoltaic manufacturing, semiconductor equipment, automotive production, metallurgy, logistics, medical devices, aerospace, stage automation, and industrial automation — especially where precision positioning, heavy loads, or long service life are required.
How does NUODUN guarantee long-term product reliability?
All products undergo type testing, torque testing, vibration testing, life testing, noise measurement, and precision inspection. Core components such as gears, screws, and bearings are produced using advanced machining, grinding, heat treatment, and automated assembly processes.
Does NUODUN provide global after-sales support?
Yes. We offer remote technical support, installation guidance, troubleshooting, selection assistance, and long-term spare parts support for OEM/ODM partners.
