Place of Origin:
China
Brand Name:
Hengli
Certification:
ISO9000-2008
Model Number:
LG80
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Mini Rebar Steel Rolling Mill Small Hot Rolling Mill
The bar will use cold billet or hot billet for production. They will be directly hoisted in rows to feeding roller way, then sent to the billet pushing roller way in rows for entering the billet-pushing type heating furnace for heating.
According to the different heating method and heating requirement for different kinds of steel, the billets will be heated to 1100-1200 centidegrees, then sent to roughing rolling mill assembly for rolling via furnace delivery table.
The whole rolling line is composed of 17 stands of rolling mill, including roughing rolling, intermediate rolling and final rolling
The roughing rolling mill and intermediate rolling assembly consist 11 stands of 2-roller high rigidity rolling mills with one DC motor driving 2 stands. The final rolling assembly is composed of 6 stands of high rigidity short stress line mills among which one stand is horizontal-vertical mill, all driven by DC motors individually. The roughing milling and intermediate milling adopt slight tension rolling for ensuring high quality product. In addition, for the sake of the work pieces getting into the rolling mills and for the sake of easy solving of accidents, before the final rolling assembly, one continuous fly shear is equipped to cut the head, tail of the work pieces and cut the work pieces in accidents.
For different kinds of products, the billets are rolled for 9 to 17 times to be 10 or 36 mm round bar, debar or small section steel. The max rolling speed is 15m/s.
Applications:
LG80 two-roller steel rolling mill is applicable to state rolling,such as carbon steel,alloy steel,stainless steel,non-ferrous metal,rare metal and so on,with the characteristics of good turnoff precision,high surface roughness ect.
Specifications:
| Item Name | Unit | Technical Parameter | ||||||
| Φ250 | Φ300 | Φ350 | Φ400 | Φ450 | Φ500 | Φ650 | ||
| Diameter of Roller | mm | Φ235-275 | Φ280-320 | Φ325-380 | Φ380-430 | Φ430-480 | Φ480-540 | Φ620-680 |
| Diameter of Rod Head | mm | Φ150 | Φ160 | Φ200 | Φ240 | V260 | Φ300 | |
| Length of Roller’s Working Area | mm | 500-700 | 700-900 | 750-1000 | 900-1100 | 1000-1200 | 1200-1500 | 1800 |
| Linear Speed | m/s | 1.5×1.5 | ||||||
| Max Feedstock Size | mm | 60×60 | 90×90 | 902×902 | 6”1402/1602 | 9021002/1252 | 8”1652/1952 | |
| Max Rolling Force | tf | 60 | 100 | 120 | 130 | 140 | 180 | 240-280 |
| Finished Product |
round steelΦ6.5-Φ32 twisted steelΦ10-Φ36 flat steel12-60 deformed steel25-32series angle steel2.5-3 |
round steelΦ6.5-Φ10 twisted steelΦ10-Φ40 flat steel12-60 deformed steel and frame all kinds angle steel |
angle steel 2.5#-6.3# channel steel 5-6.3# round steel Φ8-Φ38 light rail 8-15kg/cm |
square steel 362 round steelΦ20-Φ100 beam steel 8#-10# |
square steel 382-1002 light rail11-24kg/m beam steel10#-20# angle steel6.3#-12.6# round steelΦ38-Φ100 |
square steel 502-1002 flat steel 20-30×50-60 beam steel 10#-16# channel steel 8#-16# angle steel 6.3#-12.6# |
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Competitive Advantage:
We provides custom designed solutions on pilger mills and tube reducers. Our true value is in our expertise in engineering designs through active tri-matrix software and then constructing these designs using our 15+ years of production & maintenance experience. We pride ourselves in offering good engineering solutions to your tube manufacturing process with a commitment to customer satisfaction. Our global customer base covers all alloys such as aluminum, stainless steel, copper, titanium, zirconium, gold, silver, platinum, palladium, and other special alloy materials.
Reference photos for main equipment:
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