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| Product Name: |
Shandong Hongda concrete pump truck
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| Supply Ability: |
999 |
| Related proudcts |
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| Specifications |
37m, 39m, 42m, 45m, 48m, 52m. |
| Price Term: |
FOB |
| Port of loading: |
QINGDAO |
| Minimum Order |
1 |
| Unit Price: |
delivery after payment |
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The Hongda Truck-mounted Concrete Pump with Boom (or Hongda Concrete Boom Pump Truck for short) is developed by Hongda Group on the basis of drawing on advanced domestic and foreign experience and using advanced modern computer simulation techniques to systematically analyze the effect of changes in various parameters like stress, displacement and natural frequency on the boom's fatigue life. Meantime, Hongda Group optimized the design of the hydraulic system, adopted the latest free fluid technique and greatly lessened the i***ct of pumping commutation on the distributing boom. In the boom structure optimization and the hydraulic system design, Hongda Group has obtained many patents. The consummate control of product quality, perfect techniques of product manufacturing and strict procedures of quality inspection make the HONGDA Pump Truck a leading product in China and an advanced product in the world. All the steel plates for the boom system are high-strength cold rolling steel plates made by the Swedish co***ny SSAB. The yield strength of the plates exceeds 900***, which ensures that the boom system has high strength and light weight. The boom system's distributing pipe, landing legs, oil tank and so on have all received 100% stress-removing treatment after welding. Every welding seam has passed the 100% undamage and crack ***ection or X-ray radial check to avoid any tiny defects and to make the machine more enduring.
The slewing bearing for the boom system is made by ROTHE ERDE Co***ny from Germany or Larry Olisa Co***ny from Italy. The 42CrMo texture of the slewing bearing ensures its higher strength and longer service life.
Designed on the basis of accurate data from finite element analysis and dynamics simulation analysis, the boom system has a scientific structure and excellent performance. Besides, stress and strain tests are conducted by the national test center to verify the agreement between the calculation and analysis result of the boom structure and its actual working condition.
Pleas |
| Company: |
Shandong Hongda Construction Machinery Co.,Ltd
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| Contact: |
Mr. songjie Zhou |
| Address: |
Longmen eastern road No. 26, Laiyang, Shandong Province |
| Postcode: |
265200 |
| Tel: |
86 535 7993388 |
| Fax: |
86 535 7990737 |
| E-mail: |
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