With the development of society and the demands of refractory material industry, the prolicies promoted by our country for improving the technology of manufacturing equipment, and energy conservation and emissions reduction promoted by all industries, Haloong's leaders and techinical experts led the research team make the innovation reform constantly. Through several years' hard work, we have created HLDS30T-1600T series electric numberical control press, intelligent automatic measurement feeding syste, and full auto numberical control press(homogenized materials production line).

During all the action, a layer of oil will be formed between the bearings, the lubrication oil in the oil cylinder will go through the dedicated pipeline to the automatic forced lubricating oil station for filting, then the oil will go through the high pressure pipeline back to oil cynlinder for use. Such kind of full-closed hydrastatic electric screw press make the screw, nut and bearing avoid worn and scratch caused by not suitable human oiling. Wear rate grately reduced makes its serve life prolonged to be twice of normal screw press. Besides, it also has the features of generous appearance, clean and tidy, energy-efficient and good use effect. 

HLDS series electric screw press is a kind of energy saving precision die forging equipment. No mechanical transmission, driven by servo motor directly. High transmission efficiency, low failure rate, low motor speed and large torque. Digital control of energy releasing to meet all process requirement for forging punching. 

Haloong has been specilized in the research, manufacture and sales for refractories mechanical equipments for 33 years. We are rich in experience and strong in technical force. For decades, Haloong relie on scientific and technology innovation for development; uses the rigorous technological progress, complete testing means and perfect quality management system to improve technology quality of the whole enterprise and enhance the automation level of refractory machinery.