HB series helical bevel gearbox is a brand-new rigid tooth flank gear unit with wide application areas, which has the feature of a large torque range, a design of unit structure modulization capable of horizontal mounting, and vertical mounting, which has a solid shaft, hollow shaft and hollow shaft with shrink disk. With carbonized high-strength good-quality alloy, the series features high-efficiency and long lite-span, permissible and radial loads, low noise, high reliability, compact structure, and so on.

H Series Parallel Shaft Helical GearboxB series Orthogonal Shaft Helical Gearbox
H Series Parallel Shaft Helical GearboxB series Orthogonal Shaft Helical Gearbox

HB Series Heavy Duty Helical Gearbox Components:

Asuminen:Cast Iron or Steel Plate Welding
Gear Set:H Series Parallel Shaft Gear Units – Helical Gear Pairs
B Series Right Angle Gearboxes – Helical Gear Pairs & Spiral Bevel Gear Pairs
Syöttöasetukset:Keyed Solid Shaft Input
IEC-normalized Flange Motor Adaptor
Lähtökokoonpanot:Single and Double Keyed Solid Shaft Output
Keyway Hollow Shaft Output
Splined Hollow Shaft Output
Hollow Shaft Output with Shrink Disc
Hollow Shaft Output with Mounting Flange
Asennus:1. Foot Mounted
2. Flange Mounted
3. Shaft Mounted
Voitelu:Oil Dip and Splash Lubrication (Additional Compensation Oil Tank)
Forced Lubrication (Additional Oil Pump)
Cooling:Natural Cooling
Auxiliary Cooling Devices (Cooling Fan, Cooling Coils)

HB Series Heavy Duty Helical Gearbox Basic Types:

Horizontal Mounting Position Helical Gearbox

  • Helical vaihteisto

Types MTH1…,MTH2…, MTH3…,MTH4…
1-…4-stage,iN=1.25-450

  • Helical Bevel Gearbox

Types MTB2…, MTB3…,MTB4…
2-…4-stage,iN=5-400

Vertical Mounting Position Helical Gearbox

  • Helical vaihteisto
    Types ,MTH2.V, MTH3.V, MTH4.V

    2-…4-stage,iN=6.3-450

  • Helical Bevel Gearbox
    Types ,MTB2.V, MTB3.V, MTB4.V

    2-…4-stage,iN=5-400

HB Series Heavy Duty Helical Gearbox Characteristic:

1. HB series industrial heavy duty helical gearboxes adopt a general design scheme, which can be transformed into industry-specific gearboxes according to customer requirements.

2. Realize parallel axis, straight axis, vertical and horizontal universal box, reduce the types of parts, and increase the specifications and models.

3. Adopting sound-absorbing box structure, large box surface area and large fan, cylindrical gear and spiral bevel gear all adopt advanced gear grinding technology to raise the temperature of the whole machine. The noise is reduced, the reliability of operation is improved, and the transmission power is increased.

4. Input mode: motor connection flange, shaft input.

5. Output mode: solid axle with flat key, hollow axle with flat key, hollow axle with expansion disk, hollow axle with spline connection, solid axle with spline connection, and the solid shaft of flange connection.

6. Installation methods: horizontal, vertical, swinging base, and torsion arm.

7. HB series industrial heavy-duty helical gearbox products have 3-26 specifications, the speed ratio is 1.25 – 450 and the speed ratio is 1-4 grades, and the combination of R, K, F, and S series can get a larger speed ratio.

HB Series Heavy Duty Helical Gearbox Characteristic
HB Series Heavy Duty Helical Gearbox Characteristic

HB Series Heavy Duty Helical Gearbox Gearunits Design:

Types: H2…H4, B2…B4

Size: 1…26

HB Series Heavy Duty Helical Gearbox Applications:

The gears of the HB series industrial helical gearboxes are made of high-strength low carbon alloy steel by carburizing and quenching. The surface hardness of the gears is high. The gears are all ground by the NC grinding process, with high accuracy, good contact, high transmission efficiency, smooth operation, and low noise. 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
HB Series Heavy Duty Helical Gearbox Applications

How to Choose Right Industrial Heavy Duty Helical Gearbox?

The design of industrial helical gearboxes involves several factors, including size, power, speed, torque, and material. Proper selection of the industrial helical gearbox is critical to ensuring the longevity and performance of the system. This is why it’s important to choose an industrial helical gearbox with the right specifications for the application, including adequate size and power to handle the load and speed requirements.

In addition to design, the quality of manufacturing and assembly is also crucial to the reliability and performance of industrial helical gearboxes. High-quality helical gearboxes are made using precision engineering techniques and are subject to strict quality control procedures during production. The materials used in the gearboxes are also important, as they need to be strong and durable enough to withstand the harsh conditions of industrial applications.

Another important factor to consider when selecting an industrial helical gearbox is maintenance. Regular maintenance is crucial to maintaining efficiency and prolonging the life of the gearbox. This includes regularly checking and lubricating the gears, as well as replacing worn or damaged components in a timely manner.

In conclusion, industrial helical gearboxes play a vital role in the mechanical power transmission process and are an essential component in a wide range of industrial applications. The proper selection and maintenance of these gearboxes are crucial to ensuring the longevity and performance of the system. When choosing an industrial helical gearbox, it’s important to consider factors such as design, quality of manufacturing, material selection, and maintenance requirements.

How to Choose Right Industrial Heavy Duty Helical Gearbox
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