Modular Helical

Modular Helical Gearbox

Modular helical gears, with a high power-to-weight ratio to support the load, are commonly used in transmissions. This powerful model makes the modular helical gear reliable for various transmission applications.

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Features

Compact design with optimum power density
Long operating life
Modular construction
Horizontal/vertical/up-right mounting
Parallel or right-angle drive
Foot-mounted or shaft-mounted
Interchangeability
Less noise & vibration
Ease of maintenance

Specifications

Model: MH1 to MH4

Unit Sizes: From 6 to 18
Ratio Range: 1.25/1- 450/1
Output Torque Range (kNm): 6.3 – 174
Power rating (kW): Up to 4950

Model: MB2 to MB4

Unit sizes: From 6 to 18
Ratio range: 5/1 – 400/1
Output torque range (kNm): 6.3 – 174
Power rating (kW): Up to 4400

Application-based Helical Gearbox

Specifications:

Range: 5 kW to 950 kW
Size: Up to 800 mm
Torque: Up to 500 kNm

Features:

Non-standard ratio
Housing in cast steel or fabricated steel
Reinforced bearings for external loads
Shaft extension input/output
Fan cooling or cooling coil

Specifications:

Range: Up to 9000 kW
Pinion Stand CD 2Hi: From 140 mm to 800 mm
Torque: Up to 18000 Nm

Features:

Highest level of reliability and fail-safe operation
2HI & 3 HI output shaft versions for easy connection to the work machine
The entire casing/housing/structure of the gearbox is stress-relieved and fully aligned
Casing/housing/structure of the gearbox is a horizontally-split type

Specifications:

Range:Up to 290 kW
Size: From 760 mm to 1000 mm CD
Reduction ratio: Up to 25:1

Features:

Rigid cast casing
High-capacity thrust bearings to bear the axial loads from the mill
Ground bevel pairs
High torque transmission and maximum reliability
High efficiency

Specifications:

Range:Up to 1500 kW
Center distance: From 315 mm to 560 mm
Torque: Up to 19100 Nm

Features:

Ideal fabrication gearbox housing with heavy design considering application load
With special output shaft design, considering the coil length & weight
With high load carrying capacity, bigger size output bearings considering the high radial & axial loads
Complete casing/housing/structure of the gearbox is stress relieved and fully aligned
Casing/housing/structure of the gearbox is horizontal split type