Company profile
Qunfeng Machinery- Profession achieves success
Qunfeng Machinery, specialize in providing Concrete machinery, with more than 25 years experience.
1. The factory covering 200,000, 500 workers, 35 R& engineers, and 90 technicians.
2. Qunfeng provide the turn-key project for our customer ,including A. Concrete block making plant ; B. Concrete mixing & batching plant ; C. AAC plant
3. With independent right to export ,Qunfeng is the first company in China to export the block making plant to overseas market ;
4. Certificate : EU CE ,ISO 9001,ISO Quality Management System,ISO14001 Environment Management System,
5. 50 technicians working overseas to do the service for our customers in different countries.
6. Until December 31,2014, Qunfeng has exported the machine to 108 countries all over the world.
Main Technical Specifications
Dimension | 6600 x 2090 x 3000 ( block making machine only) |
Rating pressure | 21 Mpa |
Vibration | Hydraulic vibration |
Vibration Frequency | 2,800 - 4,500 r/min( rolls per minute) |
Vibrating Force: | 60 KN |
Motors Power: | 35.88 KW |
Pallet size | 1100x560 x thickness( Bamboo pallet,PVC pallet, or Wooden pallet) |
Raw Materials: | crushed stone, sand, cement, dust and coal fly ash, cinder, slag, gangue, gravel, perlite, and other industrial wastes. |
Applied Products: | concrete blocks, solid/hollow/cellular masonry products, paving stones with or without face mix, garden and landscaping products, slabs, edgers, kerbstones, grass blocks, slope blocks, interlocking blocks, etc. |
Applied Fields: | widely used in buildings, road pavings, squares, gardens, landscaping, city constructions, etc. |
Note: All the production parameters are subject to change, without prior notice. |
EIGHT ADVANTAGES OF QUNFENG QFT block Making Machine
1) Uses Germany Siemens PLC control system and Siemens Touch Screen.A. Human-computer interface screen with easy operation;B. Is able to set up, update and amend the production perimeters, to maximize the production output;C. Dynamic display of the system's status, automatic trouble shooting and warning notice;D. Has advanced logical safety lock function, avoiding mechanical accidents caused by operational mistakes;E. Is able to troubleshoot the machinery via remote control.2) Uses proportional electrical and hydraulic control relief valves, which automatically adjust the oil flow and pressure as per specific working requirements, to buffer the hydraulic cylinder when working; uses integrated high-pressure and soft oil pipes, with easy installation;3) Optimun structure of vibrating shafts, which assures vibration distributed uniformly in the range of vibrating table, thereby improves the uniformity and stability of blocks, produces better quality of product than before when using the same ratio of raw material, and effectively reduces the noise.4) Use special design of fixing table and knock type vibration, improves the speed of making product and the accuracy of the size of product.5) Uses multi-shaft rotating and compulsory feeding, which greatly improves the density and intensity of the blocks, and reduces the feeding time as well;6) Heavy-duty machine frame, which uses high-intensity steel and advanced heat treatment, is wear resistant.7) Mould frame is made with inlaid structure, and mould are processed via the procedures of carburizing, nitriding and quenching which guarantee the strength of mould core and mould surface could be HRC52-HRC62.8)The lifespan of mould is not less than100 thousands times.
Equipment in the production line
1. Mixing & batching Part
45T cement silo
Screw Conveyor
Z3500 Cement Scale
Automatic Batching System
JS500 Concrete Mixer
2. Forming Part -Main machine and Color feeding system (Optional)
QFT5-15 block forming machine
Auto. Color feeding system
3. Automatic Stacker
4. Pallet 1100x560xthickness mm.(Banboo, PVC or Wooden Pallet)
1. Specializing in R & D, manufacturing and vendition and after-sale service.
2. The production base with total investment at 52 million USD, covering 186, 081 m2.
3. Assembly and commissioning workshop cover 36, 000 m2, with Various types of CNC equipment in high automation.
4. Mould workshop cover 18, 000m2, with a Heat treatment equipment in Germany technology, highly improve the quality and lifespan of mould.
5. Providing comprehensive technical service, including: investment proposal, construction planning, quality warranty, after-sales service, problem-solving, free training etc.
6. With office and spare parts warehouse in Brazil, Qatar, Algeria, India and South Africa;
7. More than 50 technicians working overseas providing after-sales service support for customers.
8. With CE Certificate;
9. With 50 national patents
10. Involved in the drafting and revision of more than 10 national industry standards;
11.65% of orders from overseas;
12. Our Machine working well in 106 countries and area;
13. Over 7000 customers worldwide.