Songfeng technology surface treatment equipment in central China has the technical strength of the manufacturers, the company is located in Hunan Province Yuelushan National Science Park. 
 The company is, industry and trade as one of high technology enterprises. Relying on high-tech technical strength, professional commitment to the surface pre-treatment equipment and surfaces after handling equipment development, production, sales and service. The main products are environmentally friendly wind recycling sandblasting (pill) room, mechanical recycling sandblasting (pill) room, scraper sandblasting (pill) room, blasting machine, shot blasting machine, spray equipment, drying production line, the dust removal equipment, equipment, supplies and accessories. Widely used in engineering machinery, shipbuilding, aerospace, railway locomotive, the weapons industry, casting industry, auto companies, furniture, furniture and other industries. 
 Effort to the company for customer service, the guardian of the word "credibility" in good faith, dedication to collaborative customers and common progress and development, allowing customers to enjoy the most advanced equipment and a star of after-sales service, to provide comprehensive turnkey Division I commitment. At the same time, also looking forward to sincere cooperation with our customers, co-founder of the excellent surface treatment equipment. 
 Applicable to large quantities of small and medium-sized workpieces blasting treatment. Workpiece with a hanging chain can be run continuously or step run or push the use of advanced product put catenary conveyor, so that the workpiece is stopped in the discharge increases as well as shot blasting areas, fixed-point loading, unloading and fixed-point shot blasting process, hook hoists the 50-2000kg, and high production efficiency, reliable operation, the workpiece surface and the cavity is more complicated, such as the cleaning effect of the engine block, cylinder head, motor shell is preferred. Is the ideal choice for automobiles, tractors, diesel engines, motors, valves and other industries. Catenary shot blasting machine according to the hanging chain moves can be divided into continuous, step-by-step product release type. Hanging chain arrangement can be divided into single stroke, double stroke and stroke points 
 Continuous hanging workpieces in the hanging chain on the hook, uniform continuous loop through the Blasting Room, into the cleaning chamber, the workpiece rotation of the drive side of the rotation, while progress while receiving the clean-up work. 
 The step-by-step workpiece suspension hook packet (usually hook group), the hook number of groups is based on the customer's operating frequency requirements and the length of the entire clean-up line. The order of feeding → the Shotblast (rotation) → → wait for wait for → cutting → wait for → feeding followed by cycle 
 Accumulation-style no-load on the workpiece feed zone designated parking the car a wait for the feeding, stop automatically release when the loading is completed. Before the trolley to the Blasting Room, the car is in a wait state, while the workpiece is a group of car shot blasting indoor hanging uploaded shot blasting, and enhanced treatment. When shot indoor car shot blasting work is completed to leave the Blasting Room, waiting to stop the automatic release of the car into the shot blasting stage; after a car is waiting; When the workpiece cleanup (strengthening) of the car after the run to waiting area, waiting for the next feeding. So continuous cycle to work 
 SF-Q38/48/58 series catenary shot blast cleaning machine 

 Models of single-hook hanging weight (kg) clean up the size of the workpiece (mm) production efficiency (hook / h) in the form 
 Q588 800 φ1300 * 2400 30-60 product release 
 Q585 500 φ1200 * 1500 30-60 product release 
 Q583 300 φ1000 * 1500 30-60 product release 
 Q488 800 φ1400 * 1800 10-25 Stepping 
 Q485 500 φ1200 * 1500 10-25 Stepping 
 Q483 300 φ1060 * 1200 10-25 Stepping 
 Q384C 400 φ700 * 15 40-70 Contact 
 Q383C 250 φ700 * 1200 30-60 Contact 
 Q382 200 φ500 * 1200 30-60 Contact