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Home > Industrial Equipment & Components > Power Transmission Parts > Gearbox > Stable Transmission DBY450 Bevel Cylindrical Gear Reducer For Medium Capacity Ball Mill

Stable Transmission DBY450 Bevel Cylindrical Gear Reducer For Medium Capacity Ball Mill

Stable Transmission DBY450 Bevel Cylindrical Gear Reducer For Medium Capacity Ball Mill thumbnail-3

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Stable Transmission DBY450 Bevel Cylindrical Gear Reducer For Medium Capacity Ball Mill photo-1

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Stable Transmission DBY450 Bevel Cylindrical Gear Reducer For Medium Capacity Ball Mill photo-3

Stable Transmission DBY450 Bevel Cylindrical Gear Reducer For Medium Capacity Ball Mill photo-4

Stable Transmission DBY450 Bevel Cylindrical Gear Reducer For Medium Capacity Ball Mill photo-5

Product Spotlights

Stable transmission for medium capacity ball mills with high torque output up to 50,000 Nm. Compact bevel-cylindrical design saves space. Customizable gear ratios and mounting positions. Durable alloy steel gears ensure long service life. Factory direct from a reliable Chinese manufacturer with global shipping.

Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)

Key Specifications

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Type:

Other, Bevel Cylindrical Gear Reducer

Application:

Other, Medium Capacity Ball Mill

Model:

DBY450

Contact Supplier Request Quote Chat Now

Jiangsu Manqi Machinery Co., Ltd.

1Yr

Payment & Shipping

Payment Methods:

Port of Shipment:

Shanghai

Delivery Detail:

Delivery time depends on order quantity.

Product Details
Company Profile
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Type Other, Bevel Cylindrical Gear Reducer

Application Other, Medium Capacity Ball Mill

Model DBY450

Transmission Stability Stable

Mounting Position Horizontal / Vertical (customizable)

Input Speed 1500 rpm (typical)

Output Torque Available upon request

Color Blue / Green / Customizable

Material High-strength alloy steel (gears), Cast iron (housing)

Product Overview

As a professional manufacturer from Jiangsu Manqi Machinery Co., Ltd., established in 2017 with a factory covering 10,000–30,000 square meters, we are dedicated to providing reliable power transmission solutions. Our DBY450 Bevel Cylindrical Gear Reducer is specifically engineered for medium capacity ball mills, ensuring stable transmission under heavy load conditions. With a team of 11–50 experienced technicians and a commitment to quality, we deliver a product that balances performance, durability, and cost-effectiveness for global clients in Eastern Europe, Southeast Asia, Africa, and South Asia.

Product Features & Technical Specifications

The DBY450 gear reducer combines bevel and cylindrical gear stages to achieve high efficiency and smooth torque transmission. Below are its key characteristics:

Stable Transmission: Optimized gear meshing reduces vibration and noise, ensuring consistent ball mill operation.
High Torque Capacity: Designed for medium capacity ball mills (e.g., 50–200 kW input power range).
Durable Construction: Gears made from high-strength alloy steel, carburized and ground for wear resistance. Housing from high-quality cast iron.
Compact Design: Integrates bevel and cylindrical gears in one unit to save space.
Customizable Options: Available with different input/output shaft configurations, mounting positions (horizontal/vertical), and ratios.
Easy Maintenance: Oil drain plugs, inspection covers, and breather valves for convenient service.
Compliance: Manufactured per industry standards; specific certifications can be provided upon request.

Technical Parameters (Typical)

Parameter	Value
Model	DBY450
Center Distance (mm)	450
Input Speed (max)	1500 rpm
Output Torque	Up to 50,000 Nm (depending on ratio)
Gear Ratio Range	20:1 – 100:1 (customizable)
Efficiency	≥94% at full load
Lubrication	Splash lubrication (oil bath)
Weight (approx.)	1,200 kg

Advantages for Your Ball Mill Application

Reduced Downtime: Robust design withstands shock loads and continuous duty cycles common in ball mills.
Energy Savings: High efficiency reduces power loss and operating costs.
Versatile Integration: Can be directly coupled to the ball mill pinion or belt-driven as per your setup.
Global Service: Our factory in Suzhou, near Port of Shanghai, ensures fast sea freight to your destination.

Why Choose Jiangsu Manqi Machinery?

With 11–50 skilled employees and a modern plant, we have supplied gear reducers to customers in Eastern Europe, Southeast Asia, Africa, and South Asia since 2017. Our annual export value may be under US$1 million, but each shipment reflects our commitment to quality and customer satisfaction. We offer responsive technical support, a one-year warranty, and spare parts availability. Contact us today to discuss your ball mill gearbox requirements – we are ready to customize the DBY450 for your specific capacity and operating conditions.

Frequently Asked Questions (FAQ)

What is the maximum input power the DBY450 can handle?
It is designed for medium capacity ball mills, typically accepting input power from 50 kW to 200 kW. Exact ratings depend on the gear ratio and operating conditions; please provide your motor power for a precise recommendation.
Is the gear reducer suitable for both dry and wet ball mill operation?
Yes, the housing is sealed to prevent dust and moisture ingress. However, proper sealing maintenance is recommended. Optional oil seals and breathers are available for harsh environments.
Can I get the reducer with a different output shaft orientation?
Absolutely. The DBY450 can be supplied with horizontal or vertical output shafts. Please specify your requirement during ordering.
What is the typical lead time?
Standard models can be shipped within 30–45 days after order confirmation. Customized versions may take 45–60 days depending on complexity.
Do you provide installation and maintenance manuals?
Yes, each unit comes with a detailed manual covering installation, lubrication, and troubleshooting. Our technical team is also available for online support.
What is the noise level of this gear reducer?
Under normal load, the noise level is below 85 dB(A) at 1 meter distance, thanks to precision-ground gears and optimized bearing arrangement.
Can the gear reducer be used with a VFD (variable frequency drive)?
Yes, the DBY450 can operate with VFDs as long as the input speed does not exceed the maximum recommended speed (1500 rpm). For speed variations outside standard range, please consult our engineers.
What warranty do you offer?
We provide a 12-month warranty from the date of shipment covering material and workmanship defects. Extended warranty options are available upon request.