Shandong Mingwei Hoists

Jinan, China

We are offering Tower Crane. 1.The rated load moment of QTZ63 tower crane is 630KN. m, the maximum lifting weight is 6T, and the maximum working range is 50 meters. The end lifting weight is 1.3T. 2. The lifting height of QTZ63 tower crane can be41.4 meters when standing stationary alone, and 152 meters when anchored, suitable for the construction of buildings lower than 50 floors. The structure of this tower cranes is rational, for the main functioning steel parts, such as the tower and the crane, are made up of seamless steel tubes with proper hardness, little wind resistance and a pleasant appearance.

We are offering tower crane. 1.the rated load moment of tower crane(qtz125) is 1250kn. M, the maximum lifting weight of qtz125 is 10t, and the jib has four length , which is 65/61/55/49m, and the tip load is 1.63/1.87/2.34/2.82t. 2. The lifting height of qtz125 is 200m. The structure of this tower cranes is rational, for the main functioning steel parts, such as the tower and the crane, are made up of seamless steel tubes with proper hardness, little wind resistance and a pleasant appearance. 3. Qtz125 tower crane has helmet structures with two hoisting points, hoists with upper slewing liquid pressure, and it can be installed quickly and conveniently.

We are offering blower. The green environmental protection roots blower series products mainly include: sr50, sr65, sr80, sr100, sr125, sr150, sr200, sr250 and sr300, this series roots blowers had the advantages of: small volume, big air volume, low noise, smooth operation and reliable, and has obvious effect in energy saving. They are widely used in the sewage treatment, pneumatic conveying, aquaculture, vacuum packaging, power generation, desulfurization, metallurgy and foundry industries, with the features of significant energy-saving effect, the products are warmly welcomed by the users. We constantly developed new products to meet the requirement of users. Our products are with high quality, reasonable price and in the leading level of industry. Our purpose is “try all our best to reach your demand”, our products well sold in domestic and had exported to russia, vietnam, the united arab emirates, iran and other countries and regions.

We are offering tower crane. properties and merits of tower crane (qtz80): 1.the rated load moment of qtz80 tower crane is 800kn. M, the maximum lifting weight is 8t, and the maximum working range is 55 meters. The end lifting weight is 1.3t. 2.the lifting height of qtz80 tower crane can be45 meters when standing stationary alone, and 150 meters when anchored, suitable for the construction of buildings lower than 50 floors. The structure of this tower cranes is rational, for the main functioning steel parts, such as the tower and the crane, are made up of seamless steel tubes with proper hardness, little wind resistance and a pleasant appearance. 3. Qtz80 tower crane adopts the electric parts which are famous in china. These high-quality parts can serve for a long time, reducing breakdowns and improving efficiency. 4. Qtz80 tower crane has helmet structures with two hoisting points, adopts small trolleys, hoists with upper slewing liquid pressure, and it can be installed quickly and conveniently. load moment(kn. M):800 working range: 3-55 lifting capacity(t) : 8/1.3 stationary alone high: 45 anchored high: 150 hoisting speed: 80.4/41.0 standard section(m) :1.84x1.84x2.5

We are offering Roots Blower. Main specification: model: sr50-300b air capacity: 0.44-180m3/min outlet diameter: 50-300mm pressure: 9.8-98kpa discharge pressure: 0.1-1.0kgf/cm2 motor power: 0.55-315kw sr series roots blowers can deliver various mediums of gases, and boost gases, so to meet various industry requirements. this series blower are widely used in many kinds of industries, such as pertoleum, metallurgy, power, mining, building material, chemical, fertilizer, paper-making, port, light industry, food, environment protection, aquatic farming, city gas and medicine etc.