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Industrial gearboxes and reducers, Heavy machinery transmission systems, Metallurgical and mining equipment
Brand Name
SJ, DH
Certification
ISO9001
Place of Origin
Changsha, China
Precision Spiral Bevel Gear Set for Heavy Duty Power Transmission
This precision spiral bevel gear set, consisting of a spiral bevel ring gear and matching pinion shaft, is designed for high-torque, right-angle power transmission in demanding industrial applications. With optimized spiral tooth geometry and high-precision machining, it delivers smooth operation, high load capacity, and excellent durability.
Spiral Bevel Gear
Spiral bevel gears are widely used where power must be transmitted between intersecting shafts, typically at 90 degrees. Compared with straight bevel gears, the spiral tooth design provides gradual tooth engagement, resulting in lower vibration, reduced noise, and improved load distribution.
This gear set is manufactured from high-strength alloy steel and finished with controlled heat treatment to ensure excellent wear resistance, surface hardness, and long service life, even under heavy load and continuous operation.
Precision Spiral Bevel Gear Set for Heavy Duty Power Transmission
Specification
Material
20CrMnTi, 20CrMo, 42CrMo, 45# etc
Surface
Bright
Shape
Spiral
Pressure Angle
20°, also can be customized
Tooth Profile
Gleason Type
Accuracy Grade
ISO 6-7 Grade
Processing
Grinding
Module (M)
≤4
Heat Treatment
Carburizing, quenching, carbonitriding, high-frequency quenching, tempering etc.
Application
Industrial gearboxes and reducers
Advanced manufacturing equipment
DH has multiple CNC 7-axis 5-linkage spiral bevel gear grinding machines and gear milling machines that can process high-reduction ratio hypoid and transverse cured tooth coupling.
Advanced testing equipment
Utilize a high-precision gear measurement center to complete gear pitch accuracy detection, tooth profile error detection and inverse correction of tooth profile errors.
Professional software
Our factory has a complete set of software to realize digital closed-loop manufacturing of spiral bevel gears, Functions such as gear design, strength calculation, contact analysis, tool calculation, tooth profile error reversal, etc. can be realized. Machining methods include five tools machining(fixed setting) & G-plete of tapper , spiral format tilt(SFT) method & hypoid format tilt (HFT) method of Cycloid equidep, etc.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1994
Total Annual:
70 million-100 million
Employee Number:
50~60
Ecer Certification：
Verified Supplier
Our company was formerly known as Changsha Double Star Gear Industrial Co., Ltd, which was established in 1994. It is a directly affiliated university-run enterprise founded by Central South University Professor Zeng Tao, the leading expert on spiral bevel gears in China. It was later renamed as Cha... Our company was formerly known as Changsha Double Star Gear Industrial Co., Ltd, which was established in 1994. It is a directly affiliated university-run enterprise founded by Central South University Professor Zeng Tao, the leading expert on spiral bevel gears in China. It was later renamed as Cha...
