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Helical Gearbox

1. Speed ratio range: 1.25-450
2. High torque range: 2.6-900kN
3. Power range: 4-5000kW
4. Stable operation, low noise, small size, light weight
5. Long service life, strong carrying capacity
5. High efficiency of 94-96%, cost-effective
6. Precision grinding with grade 5-6

Applications of soft, medium hard, hard tooth surface Helical Gearbox:
transportation, metallurgy, mining, lift, water conservancy, construction, Port, shipbuilding, chemical & light industry;

Email: txljsj@aliyun.com 
Mobile: +8615605162023
Tel: +86-523-8799 6188/8799 6888
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Quantity:
  • Taixinglong

HB series; M, MC series helical bevel gear speed reducer:

1. After special heat treatment of gears, it has high torque, high efficiency and long life.

2. Realize parallel axis, orthogonal axis, vertical and horizontal universal cabinets, with fewer parts and more specifications.

3. Adopt the suction box structure, the cabinet area is large, the cylindrical gear, spiral bevel gear adopts advanced grinding technology, which improves the temperature rise, reduces the noise, and improves the reliability of the whole machine. The power increases.

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

5. Output mode: solid shaft with flat key, hollow shaft with flat key, hollow shaft with expansion joint, hollow shaft with spline joint, solid shaft with spline joint and solid shaft with flange joint.

6. Installation method: horizontal, vertical, swing base, torsion arm.

7. H, B series products have 3 to 26 specifications, the reduction transmission stage is 1 to 4, and the speed ratio is 1.25 to 450;


structure


helical gear reducer


Technical Parameters:

1.Speed ratio range: 1.25-450

2.Torque range: 2.6-900kN

3.Power range: 4-5000kW

 

Main features:

1. The gear is ground by a high-precision gear grinding machine, with stable transmission, low noise, and 98% inter-stage efficiency;

2. Integral casting for base 12 and below, and split casting for base 13 and above. The shell is compact in size, high carrying capacity, stable transmission and low noise.

3. Good anti-leakage performance and good airtightness, which can be widely used in industrial production. Energy efficient.

4. After precision machining, ensure shaft parallelism and positioning bearing requirements.

5. Select high-quality forged steel materials, rigid cast iron box, and the gear surface is carburized, quenched and heat treated. 


Product description

Features:

Stable operation, low noise,

Small size and light weight,

Long service life, strong carrying capacity,

High efficiency, large torque,

It is cost-effective and can be widely used in industrial production.

 

 

Main application industry

Helical bevel gear reducers are widely used in

Chemistry and environmental protection;

Metal processing;

Building Construction;

Agriculture and food;

Textile and leather;

Forest and paper;

Car washing machinery.


Technical Data

Shell material

cast iron/spheroidal graphite cast iron

Shell hardness

HBS190-240

Gear material

20CrMnTi alloy steel

Gear surface hardness

HRC58°〜62°

Gear core hardness

HRC33〜40

Input/output shaft material

42CrMo alloy steel

Input/output shaft hardness

HB260-290

Gear processing precision

precision grinding, grade 5-6

Lubricant

GB L-CKC220-320,shell pressure 220-320

Heat treatment

tempering, carburizing, quenching, etc.

Effectiveness

94%〜96% (depending on the transmission stage)

Noise (maximum)

60〜78 decibels

Temperature rise (maximum)

40°C

Temperature rise (oil) (maximum)

50°C

Vibration

≤20um

Error

≤20Arcmin

Bearing brand

Chinese brand bearings,HRB / LYC .

Or other brand requirements, SKF,FAG,NSK.

Oil seal brand

NAK - Taiwan or other brand requirements


Company profile

Jiangsu Taixinglong Reducer Co., Ltd., established in 2002, is a high-tech enterprise integrating technical research and development, industrial production and marketing. It is located in Taixing Science and Technology Industrial Park. Taixinglong covers an area of 32,000 square meters including a building area of 12,800 square meters, has 469 employees including 56 engineering technicians, 16 senior engineers and 3 senior economists, 186 sets of domestic first-class production and inspection equipment, and fixed assets of RMB 76.79 million, realizes an annual output value and sales volume of RMB 600 million, and is a leading company in China reducer industry.

Taixinglong has ISO, CQC certificate, and Taixinglong products have been exported to more than 30 countries in the world including Russia, Pakistan, Egypt, Vietnam, India, Indonesia and so on.


taixinglong factory


Honors and certificates

China "Qualified Supplier of Water Conservancy Project Hoist"

Member of China Gear Manufacturer Association

China Conveyor and Feeder Branch Member

China Heavy Machinery Industry Association Bridge Crane Branch Member


honors and certificates


Quality control

quality control


Production Strength

production strength


Cooperative partner

Cooperative partner





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