Doosan Corporation Mottrol
Comprehensive Components Manufacturer
[Comprehensive Components Manufacturer]
Doosan Corporation Mottrol, Gearing up to be a Global-Leading Comprehensive Components Manufacturer
Doosan Corporation Mottrol (formerly Tongmyung Mottrol), a specialist maker of hydraulic parts, hydraulic press and hydraulic systems in the defense industry, steering gears for ships and winches since 1974, has recently released news of producing one million units of hydraulic equipment, recording a cumulative production of 100 millions hydraulic equipment for heavy construction equipment, the nation¡¯s first of its kind, following in the footsteps of Japan KPM and Kayaba, Germany Boschrexroth.
The hopeful global giant in the field is currently providing 25,000 units of hydraulic equipment monthly for heavy construction equipment to both domestic and overseas markets. Currently the product has a global market share of 14%.
An official of the company was quoted as saying ¡°We have obtained a proprietary technology through continuous technology development and investment (R&D) in the field, further stating we see increasingly growing demand for the product.¡±
The company is currently gearing up its efforts to become ¡°a global leading comprehensive components manufacturer¡±, diversifying its business areas into wind power generators in 2009, driven by its accumulated technology, know-how and experience.
The company has kept growing by diversifying its business into almost all hydraulics products. With its competencies in hydraulics, electrical systems and electronics, the company has strengthened its presence as Korea¡¯s top maker of travel devices, swing motors, and main pumps.
Doosan Corporation Mottrol has proudly presented its piston motor ¡°DM Series¡±, which is currently among its hot items for broadening its global presence.
The piston motor series is designed for construction machinery such as excavators, drilling machines, cranes etc. The motor is a case-rotation, high-torque motor which can be installed inside the construction machinery by connecting sprocket with motor case.
The travel device has a variable displacement (two speeds) swash plate and incorporates a brake valve and a mechanical brake needed for travelling. The travel device with planetary reduction gear offers outstanding features. Hydraulically balanced piston motor ensures reliable changeover of the displacement by external pilot control.
The motor offers speed control and braking to minimize shock with a built-in counterbalance valve and shockless relief valve. The brake is automatically activated or released at stop or start. The case rotation type gear reducer has improved durability and reliability because of its simple and equally loaded design in addition to high-precision machine parts. The motor uses heavy duty bearings to ensure long life. An efficient floating seal also prevents dust and water from entering the motor.
Giant overseas markets such as China, North America, Europe, and India are currently located among the company¡¯s main exporting position, and the remaining potential regions of the world are also being targeted for trading with the company.