Input Power: 2.2-5366KW
Ratio: 1.25 - 450
Output Torque: 790~470000 N.m
Output Speed: 1.7-1200r/min
Output Shaft: Hollow shaft , Solid shaft
Mounting: Horizontal mounting, Vertical mounting
Certification: CE/ ISO9001/ BV/ SGS
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When selecting heavy-duty drive solutions, procurement teams require guaranteed reliability, verified production capacity, and strict quality control. With over 35 years of dedicated manufacturing experience, BAFFERO provides certified industrial gearboxes designed to minimize project risks and ensure long-term operational stability. Below is our core supply information.
Engineered specifically for heavy industrial applications, this parallel shaft helical gearbox offers an outstanding output torque range from 790 to 470,000 Nm. The combination of a durable cast iron casing and premium 20CrMnTi gear material provides exceptional load-bearing capacity. Through advanced carburizing and quenching heat treatments, the gears achieve an optimal hardness of HRC58-62, ensuring maximum wear resistance and extending the equipment's service life under continuous heavy loads.
Unlike standard modular series (such as R/K/S/F gearmotors) which are typically utilized for lighter loads and general automation, the HB series industrial gearboxes are heavy-duty drive solutions engineered specifically for high torque requirements and continuous operation in demanding environments. Featuring precision-machined helical gear sets and an industrial-grade housing, this series guarantees high mechanical efficiency, minimal vibration, and exceptional thermal capacity even when subjected to extreme operational stress.
Because of their high torque density and durable construction, our HB series gearboxes are widely trusted across heavy industries that require reliable power transmission under harsh conditions:
Cement industry: Ideal for rotary kilns, crushers, and heavy-duty mixers.
Mining & quarry: Designed to drive heavy conveyors, ball mills, and excavators.
Metallurgy & steel plants: Capable of handling high shock loads in rolling mills.
Power generation: Ensuring stable operation for turbines and cooling towers.
Bulk material handling: Powering large-scale bucket elevators and port cranes.
35+ years manufacturing experience: Deep technical expertise in industrial power transmission.
Strict Quality Control: Fully ISO9001, CE, BV, and SGS certified.
Global Reach: Successfully exported to 60+ countries with a proven track record.
Cost-Effective: Stable quality combined with highly competitive factory pricing.
Full Range Availability: Offering R / K / F / S / HB / Planetary gearboxes to meet all project needs.
Fast Delivery: Large-scale production capability ensuring lead times as short as 25 days.
The H series helical gear unit utilizes a modular design system, allowing for highly flexible and standardized configurations for higher power rating ranges. Modern drive solutions must withstand diverse environmental influences, achieve maximum mechanical efficiency, and remain absolutely reliable. To further optimize performance, reduce maintenance costs, and prevent unexpected downtime, we offer the following customizable accessories:
Cooling Fan
Cooling Coil
Shell and Tube Heat Exchanger (Water Cooling)
External Air Cooling Unit
Forced lubrication is mandatory for vertical mounting positions to ensure proper oil delivery to the upper bearings and gears, preventing premature wear.
Motor-Driven Oil Pump
Shaft-Driven Gear Pump
Oil Dipstick / Oil Level Gauge
Temperature Sensor (PTC with Display) for real-time alerts
Pressure Sensor & Pressure Relief Valve
Flow Indicator / Flow Meter
Oil Filter
Backstop (to prevent reverse rotation)
Zhejiang BAFFERO Driving Equipment Co., Ltd. is a leading manufacturer specializing in high-performance power transmission solutions. Based in Zhejiang, China, we integrate advanced R&D, precision manufacturing, and global sales to provide heavy-duty industrial gearboxes that meet rigorous international standards.
Our core expertise lies in HB Series high-power gearboxes, DP/N Series planetary units, and R/K/F/S modular geared motors. Utilizing advanced CNC technology and a strict quality management system, we deliver reliable, efficient, and cost-competitive drive solutions for industries such as mining, material handling, and automation worldwide.
To help us recommend the most suitable gearbox for your project, please send us the following details:
Required Power / Speed / Torque
Equipment drawings or specific application environment
Our engineering team will provide a tailored technical solution and quotation within 2 hours.
