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Gear Reducer, Gear Box, Speed Reducer manufacturer / supplier in China, offering Hb Helical Spiral Industrial Gearbox Flender Simense, Speed Ratio 15 20 with Backstop Torque Arm Gear Shaft Mounted Reducer, Motor Speed Reducer and so on.

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Supplier Homepage Product HB series-Industrial helical & bevel-helical gearboxes Hb Helical Spiral Industrial Gearbox Flender Simense

Hb Helical Spiral Industrial Gearbox Flender Simense

Purchase Qty.:
1-9 10+
FOB Unit Price: US $800 US $7,500
Purchase Qty. (Pieces) FOB Unit Price
1-9 US $800
10+ US $7,500
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Production Capacity: 50000PCS/Year
Transport Package: Strong Exporting Wooden Case and Pallets
Payment Terms: L/C, T/T, Paypal, Western Union

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Basic Info
  • Model NO.: HB series
  • Ratio: 1.25-450
  • Input Speed: 750-1500 Rpm
  • Model Number: H1sh3-H4sh26
  • Output Shaft: Keyed Hollow Shaft or Solid Shaft.
  • Color: Blue Ral5010 or According to Customer
  • Toothed Portion Shape: Spur Gear
  • Specification: CE, ISO9001, ISO14001
  • HS Code: 8483409000
  • Type: Bevel Gear
  • Rated Power: 1.1-5100kw
  • Output Speed: 1.67-1200rpm
  • Gearing Arrangement: Helical /Bevel
  • Output Shaft Diameter: 30-420mm
  • Manufacturing Method: Cast Gear
  • Trademark: Hengtai
  • Origin: Wenzhou China
Product Description

Description :


1. H. helical and bevel-helical gear unit, similar to Flender H.B gearbox, big power and torque.

2. Widely used in Mining, smelting machine as power transmission. 

3. Horizontal and vertical installation,single to four stage, available in 26 sizes.

Commeicial information: 

1. MOQ: 1 set 
2. Packing method: Polywood 
3. Delivery lead time: 30-45 days 
4. Payment terms: FOB, CIF
5. Payment method: T/T, 30% in advance, 70% before delivery 
6. Shipping port: Shanghai /Ningbo


Housing: HT250 cast iron 
Gear: 20CrMnTi H, high grade alloy with carburization, surface hardness: 58-62HRC, center hardness: 33-48HRC 
Grinding precision grade: ISO1328-1: 1995 class 5-6, surface finish: 0.8, carburization depth: 0.6-1.5mm 
Bearing: 42CrMo 


Products benefits:


1. Extremely robust gear unit housing 
2. Reduced costs and weight due to high power density and finely stepped sizes 
3. Effective cooling systems 
4. Ccw and cw versions may be implemented in a single gear unit version 
5. Flexible mounting capability 
6. Efficient project planning tools including 2d and 3D dimension drawing generators 
7. Short delivery times for standard versions and spare parts 




After 300-hour operation, please change the oil, and flush the gear uint with suitable detergents.  

Please do not mix the mineral oil and synthetic oil.





1. Conveyor drives
2. Crusher 
3. Transporting heavy loads 
4. Crane drives 
5. Shredders 
6. Bucket elevator drives
7. Separator drives

8. Water screw drives
9. Dryer section drives


One piece packed in one small box,7- 8 small boxes paced in one wooden carton with pallet              


Test & Certification

Hengfengtai products passed rigorous performance test.                                                      
Certifications: CE,TUV,ISO9001,ISO14001            


Company Information


Zhejiang Hengfentai Reducer Mfg. Co.,Ltd was established in 1991, with the development of more than 23 years, we have accomplished the following achievements:
Main product: With gear reducer and gearbox products as leading, extend to Electrolytic aluminum equipments, Mixing equipments, Precision transmission equipments, Environmental protection equipments and so on large machinery equipments.
R&D: Participated in 863 National Plan, mainly responsible for industrial robot joint reducer, as well as solar tracking reducer.
Factory Scale:  Currently 2 factory plants: Sanxi industry zone and Binhai industry zone, with totally 500 personnel, and advanced equipments & machines.
                      Welcome to visit our company !  
Hb Helical Spiral Industrial Gearbox Flender Simense

B Series Transmission Ratio  (i) Models
B2 5-14 B2SH4, B2SH5, B2SH6, B2SH7, B2SH8, B2SH9, B2SH10, B2SH11, B2SH12, B2SH13, B2SH14, B2SH15, B2SH16, B2SH17, B2SH18
B3 12.5-90 B3SH4, B3SH5, B3SH6, B3SH7, B3SH8, B3SH9, B3SH10, B3SH11, B3SH12, B3SH13, B3SH14, B3SH15, B3SH16, B3SH17, B3SH18, B3SH19, B3SH20, B3SH21, B3SH22, B3SH23, B3SH24, B3SH25, B3SH26
B4 80-400 B4SH5, B4SH6, B4SH7, B4SH8, B4SH9, B4SH10, B4SH11, B4SH12, B4SH13, B4SH14, B4SH15, B4SH16, B4SH17, B4SH18, B34H19, B4SH20, B4SH21, B4SH22, B4SH23, B4SH24, B4SH25, B4SH26
H Series Transmission Ratio  (i) Models
H1 1.25-5.6 H1SH3, H1SH5, H1SH7, H1SH9, H1SH11, H1SH13, H1SH15, H1SH17, H1SH19
H2 6.3-28 H2SH4, H2SH5, H2SH6, H2SH7, H2SH8, H2SH9, H2SH10, H2SH11, H2SH12, H2SH13, H2SH14, H2SH15,
H2SH16, H2SH17, H2SH18, H2SH19, H2SH20, H2SH21, H2SH22, H2SH23, H2SH24, H2SH25, H2SH26
H3 25-112 H3SH4, H3SH5, H3SH6, H3SH7, H3SH8, H3SH9, H3SH10, H3SH11, H3SH12, H3SH13, H3SH14, H3SH15,
H3SH16, H3SH17, H3SH18, H3SH19, H3SH20, H3SH21, H3SH22, H3SH23, H3SH24, H3SH25, H3SH26
H4 100-450 H4SH5, H4SH6, H4SH7, H4SH8, H4SH9, H4SH10, H4SH11, H4SH12, H4SH13, H4SH14, H4SH15, H4SH16,
H4SH17, H4SH18, H34H19, H4SH20, H4SH21, H4SH22, H4SH23, H4SH24, H4SH25, H4SH26

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