As a professional high quality DongHai HD Series Bevel Geared Unit Standard manufacturer,we will offer you the best after-sale service. The Geared When high output torque, rugged reliability and long service life are required, the honed HD Series Bevel Geared Unit Standard is the optimal solution to meet customer needs. Thanks to high-quality materials and optimized design, the HD Series Bevel Geared Unit Standard can operate in the harshest environments and explosive atmospheres with low maintenance and long service life. The output shafts are available in parallel (HDP) or right-angle (HDO) configurations, always ensuring that installation space is minimized. In addition, the HD Series Bevel Geared Unit Standard can be customized to meet most requirements for a large number of applications with an extremely broad portfolio of options and accessories.
HD Series Bevel Gearboxes typically adhere to the following design and manufacturing standards to ensure high performance, reliability and durability:
1. The Geared is made of high-strength alloy steel material, which is
precision-machined and heat-treated (e.g., carburized and quenched) to a
surface hardness of HRC58-62 for improved wear and impact resistance.
2. HD Series Bevel Geared Unit Standard gears are usually machined to 5-6
levels of accuracy to ensure smooth and precise transmission.
3. The bevel gears have an average transmission efficiency of 98%, which
reduces energy loss and improves equipment efficiency.
4. This Geared adopts modular design, providing a variety of transmission
ratios, motor combinations, installation positions and structural forms to
meet the needs of different working conditions.
5. HD Series Bevel Geared Unit Standard adopts advanced sealing technology to
prevent oil leakage and intrusion of external impurities. Meanwhile, it is
equipped with efficient lubrication system to ensure that the gears work under
good lubrication conditions and prolong service life.
6. The structure of Geared is well designed for easy installation and
maintenance. Meanwhile, detailed installation instructions and maintenance
manuals are provided to guide users to install and use the equipment
correctly.
| HD Series Bevel Gear Unit Standards features | |
| 1. Spiral bevel gearbox with various types are standardized, all ratios of 1:1, 1.5:1, 2:1, 2.5:1, 3:1, 4:1, 5:1 are actual ones, and average efficiency is 98%. | |
| 2. Gear can rotate in both directions and transmit smoothly, low noise, light vibration and high load capacity. | |
| 3. Modular design, has many ratios, motor combinations, mounting positions and structures to meet the different working conditions. | |
| 4.Gears are made of high quality alloy steel, the surface hardness can be HRC58-62 after heat treatment (such as carburizing and quenching), the precision is 5-6 grades. | |
| 5.Using computer gear tooth modification technology to improve load capacity of reducer. | |
| There are a single axis, double horizontal shaft, vertical single, double longitudinal axis as optionals. It is widely used in metallurgy, mining, petrochemical, tobacco, ceramics, rubber, grain and oil food, beer beverage, transportation, and domestic emerging logistics equipment, parking equipment, environmental protection and other industries. The spiral bevel gears can be positive and negative, low speed or high speed.. | |
| Technical data | |
| Housing material | HT250 high-strength Cast Iron |
| Housing hardness | HBS190-240 |
| Pinion material | 20CrMnTiH |
| Gear material | 20CrMnTiH |
| Surface hardness of gears | HRC58°~62 ° |
| Gear core hardness | HRC33~40 |
| Input/output shaft material | 40CrMnTiH |
| Input / Output shaft hardness | HRC25~30 |
| Machining precision of gears | accurate grinding, 6~7 Grade |
| Lubricating oil | L-CKC220 (GB 5903-95) |
| Heat treatment | tempering, cementiting, quenching, etc. |
| Efficiency | 98% |
| Noise (MAX) | 60~68dB |
| Temp. rise (MAX) | 40°C |
| Temp. rise (Oil)(MAX) | 50°C |
| Vibration | ≤20µm |
| Backlash | ≤20Arcmin |
| Brand of bearings | China Top brand C&U, LYC, TMB or other brands requested, |
| Brand of oil seal | CTY--- Taiwan or other brands requested |
Address
Gechao road, Aojiang, Pingyang, Wenzhou City, Zhejiang Province, China
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