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Home > Industrial Equipment & Components > Power Transmission Parts > Speed Reducer > NBD710 Industrial Planetary Gearbox NBD Series Hardened Gear Reducer For Conveyor Lifting Machinery
NBD710 Industrial Planetary Gearbox NBD Series Hardened Gear Reducer For Conveyor Lifting Machinery
Product Spotlights
The NBD710 is a rugged hardened planetary gearbox designed for conveyor and lifting machinery. It offers high torque density, compact layout, and flexible mounting. Customizable ratios, IP protection, and motor flanges. Built by a dedicated Chinese manufacturer with global export experience.
Negotiable
MOQ: 1 Piece (Price negotiable depending on order volume and customization)
Key Specifications
Get Latest Price
Application:
Other, Conveyor
Model:
NBD710
Series:
NBD
Payment & Shipping
Payment Methods:
Port of Shipment:
Shanghai
Delivery Detail:
Delivery time depends on order quantity.
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Application
Other, Conveyor
Model
NBD710
Series
NBD
Gear Type
Planetary
Hardening
Hardened gears
Mounting Type
Flange / Foot mounted
Input Power Range
Customizable (up to 500 kW)
Output Torque Range
Up to 500,000 Nm (depending on ratio)
Ratio Range
5:1 to 2000:1 (multiple stages)
Lubrication
Oil splash / forced lubrication (optional)
Jiangsu Manqi Machinery Co., Ltd. presents the NBD710 Industrial Planetary Gearbox from the renowned NBD Series – a hardened gear reducer specifically engineered for demanding conveyor and lifting machinery applications. As a dedicated manufacturer since 2017, we combine precision manufacturing expertise with robust engineering to deliver gear reducers that ensure high torque density and exceptional reliability. With a factory spanning 10,000–30,000 square meters and a skilled team of 11–50 professionals, every NBD710 unit is built to withstand continuous heavy loads while maintaining superior efficiency. Our products are exported to markets including Eastern Europe, Southeast Asia, Africa, and South Asia, shipped conveniently from the Port of Shanghai. The NBD710 is your trusted partner for material handling and hoisting operations where performance and durability are non-negotiable.
Product Highlights & Technical Specifications
- Premium Hardened Gears – The NBD710 features case-hardened and ground planetary gears, achieving high surface hardness (HRC 58–62) for superior wear resistance and long service life even under shock loads.
- High Torque Capacity – Designed with a modular planetary structure, the gearbox achieves output torque up to 500,000 Nm, making it ideal for heavy conveyor systems, bridge cranes, and lifting hoists.
- Compact & Robust Construction – The planetary configuration provides a high power-to-weight ratio, saving installation space while maintaining rigidity. The housing is made of high-strength cast iron or steel (optional) to withstand harsh industrial environments.
- Multiple Ratio Options – Available in single, double, or triple planetary stages, offering reduction ratios from 5:1 up to 2000:1. Custom ratios are available upon request to match specific speed and torque requirements.
- Versatile Mounting & Connection – Supports foot-mount, flange-mount, or shaft-mount configurations. Input can be via motor flanges (IEC/NEMA) or direct shaft coupling. Output shaft options include solid shaft, hollow shaft, or splined shaft.
- Efficient Lubrication System – Standard oil splash lubrication ensures reliable cooling and lubrication at moderate speeds. For high-speed or continuous operation, optional forced circulation lubrication enhances heat dissipation.
- Sealing & Protection – Equipped with high-quality oil seals and optional sealing systems (e.g., labyrinth seals) to prevent dust and moisture ingress. Protection rating up to IP65 is customizable.
Key Technical Parameters (Typical)
| Parameter | Value |
| Model | NBD710 |
| Max Output Torque | Up to 500,000 Nm |
| Max Input Speed | 1500 rpm (standard) |
| Noise Level | ≤75 dB(A) (depending on ratio & load) |
| Efficiency | ≥94% per stage (up to 97% for single stage) |
| Operating Temperature | -20°C to +80°C (customizable for extreme conditions) |
| Weight (approx.) | 850 kg (without motor) |
Customer Benefits
- Reduced Downtime – hardened gears and robust bearings minimize wear, extending maintenance intervals and reducing operational interruptions.
- Energy Savings – high transmission efficiency reduces power loss, lowering electricity costs over the gearbox’s lifespan.
- Easy Integration – standardized dimensions and multiple mounting options simplify installation into existing conveyor or lifting systems.
- Customizable Solutions – we offer tailored shaft configurations, special coatings, and ratio variations to meet unique application needs.
- Global After-Sales Support – as a manufacturer with an experienced export team, we provide technical guidance, spare parts, and responsive communication for international clients.
Why Choose Jiangsu Manqi Machinery?
Since our establishment in 2017, we have focused on industrial gearbox manufacturing with a dedicated facility of 10,000–30,000 sqm. Our team consists of skilled engineers and technicians who ensure every NBD710 gearbox is tested for noise, temperature, and load performance before shipment. With an annual export value below US$1 million, we are committed to building long-term relationships with partners in Eastern Europe, Southeast Asia, Africa, and South Asia. Our products are shipped from the Port of Shanghai with careful packaging to prevent damage during transit. We also provide customized solutions and technical documentation upon request. For reliable performance and competitive pricing, the NBD710 is a wise investment for your conveyor or lifting machinery. Contact us today for a quotation or technical consultation.
Frequently Asked Questions
-
Q: What is the maximum output torque of the NBD710?
A: The maximum output torque can reach up to 500,000 Nm depending on the gear ratio and configuration. Please provide your required torque and speed for precise selection. -
Q: Can the NBD710 be used for both conveyor and lifting applications?
A: Yes, it is designed for both. The hardened gears and robust housing suit continuous conveyor driving as well as intermittent lifting operations with shock loads. -
Q: Is the gearbox suitable for outdoor use? What is the protection rating?
A: The standard gearbox has IP54 protection. Higher ratings like IP65 or special anti-corrosion coatings are available as options for dusty or humid environments. -
Q: What lubrication method is recommended?
A: For most applications, oil splash lubrication is sufficient. For high-speed or continuous high-load use, we recommend forced circulation lubrication. Consult our engineers for the best choice. -
Q: Can I get a custom input flange for my existing motor?
A: Yes, we offer motor flanges compatible with IEC, NEMA, and other standards. Non-standard dimensions are possible with a custom order. -
Q: What is the typical lead time for the NBD710?
A: Standard models usually ship within 25–30 working days. Customized versions may take 40–50 days depending on complexity. -
Q: Do you provide spare parts or technical support after purchase?
A: Absolutely. We supply spare parts (seals, bearings, gaskets) and offer technical support via email or video call. Long-term cooperation is welcome. -
Q: Is test run or inspection report provided before shipment?
A: Yes, each gearbox undergoes a performance test for noise, vibration, temperature, and oil leakage. A test report is provided upon request.
Send Inquiry to This Supplier
1Yr
Business Type
Manufacturer
Year Established
2017
Factory Size
10,000-30,000 square meters
Annual Export Value
Below US$1 Million
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