B series right angle shaft gearbox
- B Series Right Angle Shaft Gearbox
- modular integrated cast iron housing
- spiral bevel + helical compound gear structure
- precision grinding hard tooth surface high load capacity
- 90° power vertical conversion compact layout
- high transmission efficiency low energy consumption
- multi-direction installation flexible layout
- solid/hollow shaft/flange diverse output choices
- optimized heat dissipation stable continuous operation
- labyrinth sealing effective anti-leakage
- optional backstop cooling accessories
- interchangeable with mainstream international models
- non-standard customization available
Performance characteristics:
1. The HB standard industrial gearbox adopts a sound-absorbing box structure, a large box surface area
and a large fan. The cylindrical gear and spiral bevel gear all use gear grinding technology
which improves the overall temperature rise, noise reduction, and reliability of operation
and transmits large torque.
2. The industrial gearbox adopts a universal design scheme
realizing a universal box body for parallel and orthogonal axes
reducing the types of components and increasing the specifications and models.
3. The gearbox has 3-26 specifications, with 1-4 reduction gear stages and a speed ratio of 1.25-450.
4. Installation methods: base installation, hollow shaft installation
swing base installation, torsion arm installation.
5. Input method: motor connected flange, shaft input.
6. Output methods: solid shaft with flat key, hollow shaft with flat key
hollow shaft with expansion disk connection
hollow shaft with spline connection, solid shaft with spline connection
and solid shaft with flange connection.
7. Can be equipped with a backstop according to customer requirements.
Combining with GR and GK series results in a larger speed ratio.
Technical Specifications:
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
The core spiral bevel gear of the product is made of high-strength special alloy steel
which is processed through vacuum carburizing quenching, deep hardening treatment
and high-precision grinding technology. The tooth surface hardness is uniform, the meshing accuracy is high
the transmission is smooth, and the impact resistance is extremely strong.
The box body is made of high-strength cast steel and is integrally formed.
After multiple aging and stress relief treatments, the overall rigidity is extremely high
and it does not deform
or loosen during long-term heavy load operation; Equipped with a multi-layer labyrinth sealing structure
it completely eliminates the problems of dust ingress and long-term oil leakage.
Compared to ordinary spur gearboxes
this machine has a transmission efficiency of over 95%, a load capacity increase of 30%
lower temperature rise
and lower noise, and can operate stably at full load all day long.
Relying on strict ISO quality system control and factory load, noise, and temperature rise testing
the B-series straight axis gearbox has the core advantages of right angle compact installation
ultra large torque
high efficiency and energy saving, low temperature rise, low noise
maintenance free, and ultra long life
with strong adaptability. Widely used in various heavy-duty industrial scenarios
such as metallurgy and mining
building materials and cement, chemical energy
environmental protection transportation, port machinery
heavy-duty assembly lines, etc., with high-end domestic precision quality
it has become a benchmark product
in the global direct cross heavy-duty transmission field.
