QD bridge crane | Changyuan QD | Henan gravity (view) by Crane Co., Ltd., Henan Province gravity. Gravity of Henan Crane Co. (www.zlqzj.com.cn) is a professional "single and double girder gantry crane, small light lifting equipment, lifting accessories, electric hoist." Companies. Since its inception, we adhere to the "honesty, sound management" approach, the courage to participate in healthy competition in the market, so that the "Arts and the US, the river heavy lift" brand has a good reputation. We adhere to the "service first, customers first" principle, so that the gravity of Henan won the trust of customers congregation in machining, establish a good corporate image. Special Note: This information is for reference pictures and information, please contact us to obtain the most accurate information, thank you! First, the difference between the QD type and LH type substantive: QD can reach a higher level of work, LH is difficult to achieve a high level of use QD bridge crane, this is the Achilles heel of double gourd, if forced to use can also be used, but to reduce equipment for life. This is a substantial difference (in the case of the landlord said, large tonnage, high working level does not recommend the use of double gourd) Second, the volume Yang and hoist any obvious differences: the obvious to say the words (wheel pressure, level, etc. is not obvious ) QD electric double girder bridge crane, structure different QD electric double girder crane is the biggest obvious difference, there are different price points. Third, what better practicality: This depends on the manufacturer's usage of the QD, then the landlord description, according to tonnage, use and other frequencies, the working time factor evaluation: QD most applicable to the landlord. Four, list the advantages and disadvantages: QD: can carry a strong working level, can be used in more complex conditions and relatively poor condition. Easy maintenance. But the price is high, the big wheel pressure, weight volume. LH: compact, light weight, simple operation, saving space. The disadvantage is that the work can not reach a high level five, the control mode What is the difference: Ground Operation: handle operation / remote operation. Empty parade: Cab (cam control, joint control station) 1, Handle: people go with the car, saving people, both can control the traffic, but also hanging objects. Cons: people walking more dangerous with hanging objects 2, remote: lifting larger and dangerous goods can not follow the traffic go. Cons: limited vision. 3, air operations: Operation vision. Cons: hand operation, requires the following personnel fit. Crane Co., Ltd., Henan Province, the gravity of Arts and the US brand cranes are well-known brands, reputation among customers. Strong technical force, rich manufacturing experience, detection means complete, sales outlets in major cities throughout the country. Especially after the restructuring the company, in the original mining machinery Plant organization, personnel, technology, equipment, products, and market production, supply and marketing capabilities on the basis of, a comprehensive streamlining and integration, especially in the technological advances, product development, scientific and technical personnel hired; quality management system and product quality assurance; credit system construction and management; contract enforcement system construction and production organizations; and other aspects of modern enterprise management conducted a series of reforms, and gradually establish a system to adapt to new requirements, respond quickly to market The new operating mechanism for the healthy and rapid development of enterprises has injected new vigor and vitality. Our respect for reputation, honor its commitment and dedication to customer service. Warmly welcome friends to visit the exchange of gravity, negotiate business!