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Sk200-8 Kobelco Excavator Ring Slewing Bearing

Sk200-8 Kobelco Excavator Ring Slewing Bearing

hourglass worm slewing drive slewing gear application
high tilting moment torque slewing drive
dual worm drive
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We strictly implement the management policy of designing Single Axis Solar Tracker Slewing Drive, double axis actuator, precision motion according to customers' expectations. Products have been exported to many international markets. Guided by the specific needs of customers, we continue to provide products and services that exceed customers' expectations and become customers' forever partners. This is the service concept we always adhere to and advocate. We start from every detail, and strive for accuracy, refinement, and speed, to solve customer problems.

dual worm drive-WH25


Production Description

Model

WH25-2

Hydraulic Motor

WHITE

IP Class

IP65

Type

Dual Worm

Material

42CrMo

Output Torque

60kN.m

Tilting Moment Torque

310KN.m

Holding Torque

320KN.m

Static Axial Rating

1850KN

Static Radial Rating

690KN

Dynamic Axial Rating

420KN

Dynamic Radial Rating

320KN

Gear Ratio

150:1

Efficiency

40%


Heavy-duty dual worm slewing drive

Dual-worm slewing drive is usually installed horizontally, and mainly used in engineering machinery. As the worm gear is driven by two worm, it can output larger driving moment, more reliable self-locking performance and better safety performance in restricted space.And it is usually applied in occasions of low speed but larger moment, such as flat-form tire trolley and overhead traveling crane.  


Advantages

1.For the situations where high torque is required, we introduce and recommend dual worm slewing drives which equip with worm wheel and have high scuffing resistance.

2.Driven by two worm, its output torque and performance is higher than that of single worm slew drive

3.Through excellent heat treatment,hardness of its is high

4.In the common case,our worm reducer is connect to hydraulic motor by universal input hole.


Applications

1.Girder transporter

2.Timber grab machine

3.Gantry crane

4.lifting equipments

5.automotive engine assembly flip and positioning stand


Coresun Drive dual worm drive-WH25-2



We provide professional and personalized Sk200-8 Kobelco Excavator Ring Slewing Bearing and solutions according to the different needs of customers. We adhere to the development concept of scientific and technological innovation, and vigorously promote technological research and development and technological innovation. We dare to compare quality, price and service with similar manufacturers in the market economy competition of reform and opening up.

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