Custom Transmission HB Series Rigid Tooth Fland Electric Motor Speed Reducer Product Reduction Gearbox
Description:
The HB Series Industrial Helical Bevel Gear Unit boasts of reduced noise levels, thanks to its precision-machined helical and bevel gears. It also comes with a compact design that allows for easy installation and maintenance, saving you time and money.
With its high-quality materials and advanced manufacturing techniques, the HB Series Industrial Helical Bevel Gear Unit guarantees a long service life even under demanding conditions. We stand behind the quality of our products and strive to provide our customers with the best value for their money.
Features:
1. Generally accepted design of H.B Series Gear Units, transformable to industry-specific gear units according to customer's requirement.
2. Sound-absorbable structure, lager surface area and bigger fan; advanced grinding process of cylindrical and bevel gears, resulting in limited temperature rise, low noise, improved stability and larger transmission power.
3. Mounting mode: Foot-mounted, flange-mounted, swing base-mounted, torque-arm-mounted.
4. Input mode: motor connection flange or input shaft.
5. Output mode: solid shaft with parallel key, hollow shaft with parallel key, hollow shaft with shrink disk, hollow or solid shaft with involute splines, solid shaft with flange.
6. Obtaining larger ratio combined with R, K and S series.
Parameters:
Speed Ratio Range:
H Series: 1.25-450; B Series: 5-400
Torque Range:
H Series: 2-900 kNm; B Series: 5.8-900 kNm
Power Range:
H Series: 4-5000 kW; B Series: 2.8-3000 kW
| Housing material |
Cast iron/Ductile iron |
| Housing hardness |
HBS190-240 |
| Gear material |
20CrMnTi alloy steel |
| Surface hardness of gears |
HRC58°~62 ° |
| Gear core hardness |
HRC33~40 |
| Input / Output shaft material |
42CrMo alloy steel |
| Input / Output shaft hardness |
HRC25~30 |
| Machining precision of gears |
accurate grinding, 6~5 Grade |
| Lubricating oil |
GB L-CKC220-460, Shell Omala220-460 |
| Heat treatment |
tempering, cementiting, quenching, etc. |
| Efficiency |
94%~96% (depends on the transmission stage) |
| Noise (MAX) |
60~68dB |
| Temp. rise (MAX) |
40°C |
| Temp. rise (Oil)(MAX) |
50°C |
| Vibration |
≤20µm |
| Backlash |
≤20Arcmin |
Applications:
It can be widely used in the following industries: Power Plant Equipment, Metallurgical Industry, Metal Forming Machinery, Petrochemical Industry, Mining Machine, Hoisting Machinery, Construction Industry, Cable Industry, Environmental Protection Industry, Food Machinery.
Packing & Shipping:
1. Prevent from damage.
2. As customers' requirements, in perfect condition.
3. Delivery: As per contract delivery on time.
4. Shipping: As per client request. We can accept CIF, Door to Door etc. or client authorized agent we supply all the necessary assistant.
About us:
Nanjing Gearwell machinery technology Co., Ltd is an industry transmission solutions manufacuturer and service provider.
We offer one stop solution for power transmission products for different factories, such as chemicals, energy, material handling, environmental, extraction, pulp and paper, steel and metal, food and beverage, and construction industries.
We supply: Customised gears, Small gearmotors, Industrial gearboxes, Motors, Brand product sourcing.
Our industrial Gear, Gearbox, gearmotor and motor are sold to more than 30 countries. High quality, good price, in time response and sincere service are our value and promises. We aim at making happy cooperation with our customers, bring them reliable and comfortable service.
Audited Supplier 
){kind=link}