H/B Series Heavy Duty Helical Gear Reducer for Wind Turbine Gearbox Large Torque Speed Reductor Drive Power Transmission

• Certification: CCC, COP, ISO9001, CE, RoHS
• Standard Component: Standard Component
• Type: Planetary Gear Box
• Layout: Coaxial
• Installation: Horizontal Type
• Step: Steel
• Model NO.: gearbox spare part
• Hardness: Hardened Tooth Surface
• Transport Package: Wooden Case
• Specification: As per request
• Trademark: TAIHANG
• Origin: China
• HS Code: 8501510090
• Production Capacity: 10000/PCS/Year

Product Description

 H/B Series Heavy Duty Helical Gear Reducer for Wind Turbine Gearbox Large Torque Speed Reductor Drive Power Transmission

Basic info.

Application	Motor, Electric Cars, Motorcycle, Machinery, Marine, Agricultural Machinery, Car
Function	Distribution Power, Clutch, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction
Machining Precision of Gears	Accurate Grinding, 6~5 Grade
Efficiency	92%~98% (Depends on The Transmission Stage)
Noise	60~68dB
Gear Material	20crmnti Alloy Steel
Gear Core Hardness	HRC58~62
Housing Hardness	Hbs190-240
Input / Output Shaft Hardness	HRC25~30
Input / Output Shaft Material	42CrMo Alloy Steel
Lubricating Oil	GB L-Ckc220-460, Shell Omala220-460
Heat Treatment	Tempering, Cementiting, Quenching, etc.
Surface Hardness of Gears	HRC33~40
Housing Material	Ht250 High-Strength Cast Iron
Ratio	1.25-138000

Product Description

Features:

• Realized parallel shaft,right-angle shaft modes and horizontal,vertical mounting modes. Using less component parts.

• Applying advanced grinding process which improved the stability and the efficiency of transmit power with lower noise.

• Input mode: motor connected flange, shaft input

• Output mode:solid shaft with flat key,hollow shaft with flat key,hollow shaft with shrink disk,hollow shaft with spline connection, solid shaft with spline connection, solid shaft with flange.

• Mounting mode:vertical, horizontal, swing base-mounted, torque-arm-mounted.

• Ratio range:1.23~450. It can be higher when combining with K&R series reducer.
  Materials of H series gearbox

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

   
   
  Technical data:

  Power	4-5000kw
  Ratio	1.25-450
  Input Speed	1450RMP, 960RMP, 710RMP
  Torque	2300-900000N. M
  Transmission stage	1 stage, 2 stage, 3 stage, 4 stage
  Mounting     position	Vertical, horizontal

Specification

 

Advantage

1.Our Shipyard:Ningbo Zhenhe shipyard, and now Taihang is the branch representative of our yard.
2.Our founding team has experience of more than 15 years in ship building and ship repair with our own engineer and designer.
3.Equipment quality guarantee: Based on shipyard feedback, we built up manufacturer file to ensure the good quality of the products. Also we can send our engineers to help our clients to install and test these exported equipment.
4.We are a second hand ship broker to help you find the satisfied used different kind vessels.
5.We are able to provide the CKD kits and one-stop service based on our laser-cutting machine and purchase ability
6. We have a very professional design and technical team to work out perfect plan for our clients and help to slove out any matters with pre-sale and after-sale.
7.Customer Distribution:  Tananzia, Rwanda, India(Mumbai and Kalkatta), Suva,  Portugal, Russia, Nertherland, Iceland, Denmark, Malaysia, Mexico.......
 

Company Profile