Product Specifications
| Prod Model: |
HJ-150309 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Steel Model Be Processed: |
Carbon Steel, Low Alloy Steel |
| Wire Diameter Be Processed: |
D17_D 24 |
| Rolling Speed: |
8-11m/S |
| Cutting Temperature: |
800 Degree |
| Length Of Snap: |
~260mm |
| Rotary Diameter Of Blade: |
250mm |
| Motor Power: |
110kw |
| Motor Speed: |
1000-2000r/Min |
| Type: |
Cutting Equipment |
| Certification: |
SGS |
Product Description
The function of the snap shear
The snap shear is fixed behind the track switch, and is used to chop the rolled piece cut off by the flying shear before falling into the offcut collector when some failure occurred to the rolling mill.
| Belt transfer | Centre distance:443.5mm
Transfer ratio I=1
Pitch diameterφ164mm |
| Gear transfer | Centre distance:250mm
Transfer ratio I=1
Pitch diameterφ250mm |
Equipment composition and structural characteristics.
Snap shear is composed by motor, shear machine housing, base, pinch roll and tool rest, shear machine housing is composed by lower base, middle box and upper box. It has a pair of mesh gears inside. The transmission roll is the lower cutter shaft, one cutter shaft is driven by the move of the mesh gears, the pinch roll is driven by the pulley fixed to the ends of the cutter shafts.
Shear machine rack is composed by lower base, middle box and upper box. One pair of mesh gear with transmission ratio at 1:1 is fixed inside the rack.
Motor and cutting support base are fixed on a base rack welded with steel plate.
Snap shear has a pair of tool rests (upper and lower tool rests) installed on the spindle; they are fixed on the transmission spindle by the wedge plate.
There are three cutting blades on the upper and lower spindle respectively. The angle of them is 120, when the spindle spinned 120, a pair of blades meshed, when the spindle finishes one circle, flying shear complete three cuttings.
Lubrication and air compression
1, lubrication
The gear and bearing inside the snap shear adopt thin oil circulate. The other parts adapt manual operation and glycerol lubrication.
2. Air compression
The startup and turnoff of the front pinch roll in the snap shear are carried out by the same cylinder, the compressed air is supplied by workshop, the pressure of the compressed air is 0.4~0.6Mpa.
Xi'an Weikeduo Electrical & Mechanical Equipment Co., Ltd. is a professional manufacturer of high-speed wire-rod, high-speed tray screw steel, hard-faced gearbox and relative homemade spare parts of all kinds. We have been in the line over 22 years and gather lots of technical and production experiences. Depending on the advanced techniques and constantly absorbing the hi-tech of domestic and international markets, we choose high technicians and completely precision equipment from domestic and overseas markets.
With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in electrical and mechanical industries.
Our company uses the specific manufacture way to achieve the excellent product with the best quality. Our purpose is to satisfy our clients. Our high-quality products have passed ISO9001 certificate and we update our level to international standards. According to GB/T19001, we build the metallurgical high speed finishing wire mill and hard-faced gearboxes quality administrational system.
Our trademark "Hangji" is the famous brand in China. In the meantime, short-stress line bar mil, high-speed wire-rod finishing rolling mill and finishing rolling mill have acquired the national patents.
High-speed wire-rod production lines include heating furnace, roughing finishing rolling mill, middle finishing rolling mill, pre-finishing rolling mill, finishing rolling mill, pinch roll, laying head, picker and other high precision equipment. It is the technology-intensive product that combines modern rolling techniques with machine, electron, hydraumatic, pneumatic and instrument. Only a few countries in the world can offer the complex, high precision and difficult technology.
Our company has built cooperative relationships with SMS Siemag AG, DEMAG and JPMorgan Chase, and digested and absorbed the advanced product manufacture techniques. We integrate the processing, test methods and special manufacture methods to build our own administration system, quality system and techniques system. Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs.
We look forward to cooperate with you.
