|
 The main achievements in machinery manufacturing since 1990 by Laigang Group Machinery Company
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Equipment |
Main Specifications & Parameters |
Manufacturing Date |
Users |
|
Converter |
25 tons, water-cooled trunnion |
Jan. 1992 |
Laiwu Steel Group Steel Plant |
|
Converter |
The lintel ring for No.1 Furnace
Furnace shaft、Semi-suspended tilting |
Dec. 1999 |
Laiwu Steel Group Steel Plant |
|
Converter |
The lintel ring for No.2 Furnace
Furnace shaft、Semi-suspended tilting |
Jan. 2000 |
Laiwu Steel Group Steel Plant |
|
Converter |
The lintel ring for No.2 Furnace
Furnace shaft、Semi-suspended tilting |
Feb. 2000 |
Laiwu Steel Group Steel Plant |
|
Converter |
50 tons, water-cooled trunnion
Furnace shaft、Wholly suspended tilting |
Jan. 2002 |
Laiwu Steel Group Steel Plant |
|
Converter |
45
tons, water-cooled trunnion
Furnace shaft、Wholly suspended tilting |
July 2003 |
Laiwu Steel Group Steel Plant |
|
Converter |
45 tons, water-cooled trunnion
Furnace shaft、Wholly suspended tilting |
Oct. 2003 |
Laiwu Steel Group Steel Plant |
|
Converter |
45 tons, water-cooled trunnion
Furnace shaft、Wholly suspended tilting |
Dec. 2003 |
Laiwu Steel Group Steel Plant |
|
Converter |
60 tons, water-cooled trunnion
Furnace shaft、Wholly suspended tilting |
July 2003 |
Laiwu Steel Group Steel Plant |
|
Converter |
120-ton furnace shaft |
Dec. 2003 |
Laiwu Steel Group Yinshan Steel Plant |
|
Converter |
120-ton Converter Lance hoist、Fume hood hoist、The muffles for front and rear furnace |
Dec. 2003 |
Laiwu Steel Group Yinshan Steel Plant |
|
Converter |
Dry dedusting |
Dec. 2003 |
Laiwu Steel Group Yinshan Steel Plant |
|
Converter |
45 tons, water-cooled trunnion
Furnace shaft、Wholly suspended tilting |
Aug. 2004 |
Xinjiang Bayi Steelworks |
|
Converter |
45 tons, water-cooled trunnion
Furnace shaft、Wholly suspended tilting |
Jan. 2005 |
Xinjiang Bayi Steelworks |
|
Converter |
80-ton Converter Lance hoist、Fume hood hoist、The muffles for front and rear furnace |
Oct. 2005 |
Laiwu Steel Group Yinshan Steel Plant |
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Billet Continuous Casting Machine |
120×120 150×150 Four-stand four-strand |
Feb. 1990 |
Laiwu Steel Group Steel Plant |
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Rolling Mill |
φ550 φ450 φ350 |
Apr. 1991 |
Exported to Pakistan |
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Ball Mill |
φ2800×6000 |
July 1991 |
Shandong Cement Mill |
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Sintering Machine |
105m2 |
Nov. 1991 |
Laiwu Steel Group No. 1 Ironworks |
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Mixer Furnace |
600 tons |
Sep. 1992 |
Laiwu Steel Group Steel Plant |
|
Straight Cooler |
120m2 |
Mar. 1993 |
Laiwu Steel Group Ironplant |
|
Billet Continuous Casting Machine |
Four-stand four strand 120×120
150×150 180×180 |
Aug. 1993 |
Laiwu Steel Group Steel Plant |
|
Rolling Mill |
φ400 φ320 φ250 |
Dec. 1993 |
Laiwu Steel Group Minitype Rolling Mill |
|
Rolling Mill |
φ750 |
July 1994 |
Laiwu Steel Group Rolling Mill |
|
Blast Furnace |
750m3Cooling equipment、Furnace roof equipment |
Jan. 1995 |
Laiwu Steel Group Ironplant |
|
Hot-charging Roller Table |
Continuous Casting – Strip Cold-rolling Mill
App 3000m |
Aug. 1996 |
Laiwu Steel Group Steel Plant |
|
Continuous Casting Machine |
230×230 230×350
275×380 |
Dec. 1997 |
Laiwu Steel Group Steel plant |
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Model 80 Coke Oven |
42-orifice x 6000 |
Sep. 1998 |
Laiwu Steel Group Coke Plant |
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Disc-type Pelletizing Machine |
φ4500 φ6000 |
Dec. 1998 |
Laiwu Steel Group Sintering Plant |
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Shaft Furnace |
Pallet Conveyer |
Sep. 1999 |
Laiwu Steel Group Sintering Plant |
|
Blast Furnace |
750 m3Cooling equipment、Furnace roof equipment |
Nov. 1999 |
Laiwu Steel Group Ironplant |
|
EAF |
22吨LF 20-ton EBT 22-ton LF |
Aug. 2000 |
Laiwu Steel Group Special Steel Plant |
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Sintering Machine |
105 m2Fire Grate Car |
Aug. 2000 |
Laiwu Steel Group Sintering Plant |
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Blast Furnace |
2#750 m3Cooling equipment、Furnace roof equipment |
Nov. 2000 |
Laiwu Steel Group Ironplant |
|
Straight Cooler |
120 m2 |
Dec. 2000 |
Laiwu Steel Group Sintering Plant |
|
Rolling Mill |
φ450 φ350 φ320Staggered arrangement for flat roll and edger roll |
May 2001 |
Laiwu Steel Group Special Steel Plant |
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Flattener |
7-roller |
Nov. 2001 |
Laiwu Steel Group Special Steel Plant |
|
Strip Ingot Continuous Casting Machine |
285×120 360×120
435×120 |
Jan. 2001 |
Laiwu Steel Group Steel Plant |
|
Continuous Casting Machine |
Big billet renovation for No.4 Furnace |
Dec. 2001 |
Laiwu Steel Group Steel Plant |
|
Rolling Mill |
Renovation forφ750 (renovated for rolling big round steel) |
Jan. 2002 |
Laiwu Steel Group Rolling Mill |
|
Rolling Mill |
φ650Staggered arrangement for flat roll and edger roll |
Jan. 2001 |
Laiwu Steel Group Rolling Mill |
|
Rolling Mill |
φ550Strip Rolling Mill |
Mar. 2002 |
Laiwu Steel Group Rolling Mill |
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Flying Shear |
The transformation of Danieli Rolling Mill |
June 2002 |
Laiwu Steel Group Rolling Mill |
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Continuous Casting Machine |
220×180 260×300 |
June 2002 |
Laiwu Steel Group Special Steel plant |
|
Blast Furnace |
3#750M3Cooling equipment、Furnace roof equipment |
Aug. 2002 |
Laiwu Steel Group Ironplant |
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Blast Furnace |
1080 m3Cooling equipment |
Nov. 2002 |
Shandong Weifang Steel Co., Ltd |
|
Blast Furnace |
380 m3Cooling equipment |
Jan. 2002 |
Shandong Linyi Xianglong Steel Co., Ltd |
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Blast Furnace |
120 m3Cooling equipment |
Sep. 2002 |
Shandong Taishan Iron & Steel Co., Ltd |
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Straight Cooler |
120 m2Main body |
Jan. 2002 |
Laiwu Steel Group Sintering Plant |
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Coke Oven |
52-orifice x 6000 |
Dec. 2002 |
Laiwu Steel Group Coke Plant |
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Blast Furnace |
4#750 m3Cooling equipment |
Feb. 2003 |
Laiwu Steel Group Ironplant |
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Blast Furnace |
2#750 m3Furnace roof equipment |
Apr. 2003 |
Laiwu Steel Group Ironplant |
|
Blast Furnace |
120 m3Cooling equipment |
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Main achievements