Hanwei Machinery Specialized High Accurate Gear Reducers - China

Hanwei Machinery Specialized High Accurate Gear Reducers

The overview of the gear reducer

The gear reducer is usually used for the equipment with low rotate speed and large torque.

The ratio of the large gear teeth and small gear teeth is transmission ratio.

With the development of the gear reducer industry, more and more companies utilize it.

It is the external gearing involute helical cylindrical gear reducer produced by the state specialized standards ZBJ19004 - The gear reducer is widely applied in the area of the tower crane machines, rotaries, metallurgy, mining, hoisting, transportation, cement, construction, chemical industry, textile, printing and dyeing, pharmacy, and so on.

Working Principle

The gear reducers make use of the transmission of each gears to achieve the goal of speed reduction.

The gear reducer design is composed by gear pairs at all levels; for example, the pinions driving the big gears can achieve a certain deceleration purpose, then if using multiple such structures, the speed can be reduced greatly.

The scope of application

1 - High speed rotation shaft: not more than 1500 r/ min

2 - The peripheral speed of the gear transmission: less than 20 m/ s

3 - Working environment: - 40- 45℃ ( if less than 0℃, gear lubricant should be preheated to above 0℃ before starting)

4 - Gear reducer can be used for both positive and negative directions of running.

Characteristics:

1 - Reducer gear adopts high strength low- carbon alloy steel via carburizing and quenching, and the hardness of gear teeth surface can be HRC58- 62

2 - Reducer gear adopts CNC gear grinding process, and the accuracy is high and the contact property is good

3 - High transmission rate

4 - Steady running, low noise

5 - Small size, light weight, long working life, and high loading capacity

6 - Easy to dismantle and overhaul, easy to install

Company Contact:

• Posted By: Shenyang Hanwei Macinery Manufacturing Co.,Ltd

• Phone: 008615025613408

• Address: No. 17, Hunhe Shiwu St. Shenyang Economic-Technolo, Shenyang , China

• Email:

• Business Description: Shenyang Hanwei Machinery Manufacturing Co., Ltd, provides to
  
  manufacture all kinds of forging blank, casting blanks, large gear ring,
  
  precision hard tooth surface gear, gear shaft, gear boxes/reducers, etc,
  
  through rapid development in recent years, it has formed a complete set
  
  of management system from raw material to finished product processing
  
  and testing.