Iron machining OMH-4 Hydraulic

custom-madeaugerISO 9001

Most complete model ranges for 1-50ton excavator With High Precision, High Torque, High Pressure for Earth Moving/Earth Drilling works Easy installation, operation and maintenance and High start-up and working efficiency Highly support for Customization(OEM & ODM Services are acceptable here) Application of Planetary Gearbox Auger Reducer Screw drill matching different excavators, loaders, two busy and other construction machinery and equipment, breaking through the scope of application of product use, in the construction of basic engineering to become a high use rate of fast connecting hole operation construction machinery, to create the advantages of selling points: Power, telecommunications, municipal, high-speed rail, highway, construction, oil, trees and other soil layer above the pillar, pile, bridge and other drilling projects shoulder to shoulder. In the treatment of complex and changeable construction problems can take the lead, give play to the advantages of strong technology. Malleable cast iron is made of a certain composition of white cast iron by graphitization annealing, has higher toughness than gray cast iron, also known as ductile cast iron. It cannot be forged and is commonly used to make castings that withstand impact loads. Nodular iron is referred to as nodular iron. It is obtained by adding a certain amount of spheroidizing agent and inking agent to the liquid iron before casting to promote the crystallization of spheroidal graphite. Compared with steel, in addition to plasticity, toughness is slightly lower, other properties are close, is an excellent material with the advantages of steel and cast iron, widely used in mechanical engineering.