Second Hand Steel Plate Plant Hot Rolling Mill 150-260mm Strip Steel Production Line

• Rolling Shape: Strip Steel Plate
• Product: Steel Billet
• Roller Position: Horizontal
• Roller Number: Three-High
• Layout: Continuous
• Type: Hot Rolling Mill
• Model NO.: HJ-SHRM201907
• Annual Capacity: 200,000-400,000 Tons
• Product Thickness: 1.5-6.0mm
• Product Width: 150-260mm
• Raw Material: 150X160X220mm Billet
• Steel Grade: Carbon Steel
• Transport Package: Seaworthy Packing or as Customers′request
• Specification: ISO9001, SGS, BV
• Trademark: Hangji
• Origin: Shaanxi, China
• HS Code: 8455213000
• Production Capacity: 30 Sets/Year

Product Description

Second Hand Hot-Rolling 150-260mm Strip Production Line
Summarize
1.Briefings: The production line produces hot rolled 150-260mm steel strip.
2.Input Material:  150X160X220mm Billet
Product steel grade : Carbon steel.
3.Output Products: Thickness 1.5-6.0mm     Width 150-260mm
4.Annual Capacity: 400,000 Tons/Year   
Process flow:
Heating Furnace→2-Hi Roughing mill(8 stands H/V)→#1 Flying shear→2-Hi Intermediate rolling mill(4 stands H/V)→2-Hi Pre-Finishing Mill(4 stands H/V)→#2 Flying shear→Finishing mill(10 stands monoblock)→ Pinch roll→Laying head→Cooling→Coiler→PF Line→Packing
5. Declaration
5.1  Each and every piece of the machinery we provide can be operated smoothly. The operating noise meets the national standard.
5.2  The supplier will provide technical support and guidance on site while the demander covering the cost.
5.3  The rolling line is compact and can be operated smoothly with low cost.

No.	Item	Main technical performance	Unit	Qty
1	1# Adjustable end stop baffle	Drive form:Pneumatic	pcs	1
		Elevation height: 250mm
2	Roller table in front of turntable	Number of rollers:1	group	1
		Roller diameter:296mm
		Roll Length:400mm
		Linear speed of roll surface:1.5m/s
		Drive mode:Separate drive of AC motor
		Drive motor:2.4kw,AC
3	Turntable	Number of sticks:8 pcs	group	1
		Roller diameter:296mm
		Roll length:400mm
		Roll spacing:1450mm
		Roll surface elevation:-165mm.
		Linear speed of roll surface:1.5m/s
		Turntable speed:0.1-1.1m/s
		Roller transmission mode:Separate drive of AC motor
		Drive motor:2.4kw,AC
		Rotary disc motor:15kw.AC
4	Front roller of hoist	Number of rollers:12	group	1
		Roller diameter:296mm
		Roll length:400mm
		Roll spacing:1500mm,1700mm, 1650mm
		Roll surface elevation:-165mm.
		Linear speed of roll surface:1.5m/s
		Roller transmission mode:Separate drive of AC motor
		Drive motor:2.4kw,AC
5	Chain hoist	Increase the number of chains:7 pcs	pcs	1
		Lifting chain spacing:1700mm
		Number of pulling claws per chain:2
		Increase billet speed:0-0.5m/s
		Lifting transmission form:AC Variable Frequency Motor Drive
		Drive motor:25kw,AC
6	Steel pulling machine	Dial-up drive motor:3kw.AC	set	1
7	Fixed baffle		pcs	4
8	Feeding Roller (I)	Number of rollers:10 pcs	set	1
		Roller diameter:296mm
		Roll length:400mm
		Roll spacing:1700mm,1750mm, 1300mm
		Linear speed of roll surface:0.15m/s-1.5m/s
		Roll surface elevation:5715mm.
		Drive mode:Separate drive of AC variable frequency motor
		Drive motor:2.4kw,AC
9	Feeding Roller (2)	(Strip Billet Removal Device) Number of rollers:11	set	1
		Roller diameter:296mm
		Roll length:400mm
		Roll spacing:1400mm,1300mm, 1850mm
		Linear speed of roll surface:0.15m/s-1.5m/s
		Roll surface elevation:5715mm.
		Drive mode:Separate drive of AC variable frequency motor
		Drive motor:2.4kw,AC
10	2 # lifting baffle	Drive form:Pneumatic	pcs	1
		Elevation height:250mm
11	Walking Beam Heating Furnace	Hourly output:100t/h (cold blank)	set	1
		130t/h (hot billet)
12	Discharge Roller (Steel Billet Removal Device)	Number of rollers:11 pcs	set	1
		Roller diameter:296mm
		Roll length:320mm, 10.
		Roll spacing:1200mm,1230mm, 1400mm
		Linear speed of roll surface:0.1m/s-1.1m/s
		Roll surface elevation:5715mm.
		Drive form:AC Variable Frequency Motor Drive
		Drive motor:2.4kw,AC
13	1H Rough Mill Line	Type:Horizontal two-high short stress line mill without archway	set	1
		Roll size:φ610/520x760mm
		Speed ratio of reducer:71.3
		AC variable frequency motor drive, main motor:400kw
		Main motor speed:500/1100r/min
14	2V Roughing mill	Type:Vertical two-high non-archway short stress line mill	set	1
		Roll size:φ610/520x760mm
		Speed ratio of reducer:57.3
		AC variable frequency motor drive, main motor:400kw
		Main motor speed:500/1100r/min
15	3H Rough Mill	Type:Horizontal two-high short stress line mill without archway	set	1
		Roll size:φ610/520x760mm
		Speed ratio of reducer:57.0
		AC variable frequency motor drive, main motor:500kw
		Main motor speed:750/1500r/min
16	4V Rough Mill	Type:Vertical two-high non-archway short stress line mill	set	1
		Roll size:φ610/520x760mm
		Speed ratio of reducer:42.0
		AC variable frequency motor drive, main motor:500kw
		Main motor speed:750/1500r/min
17	5H Rough Mill	Type:Horizontal two-high short stress line mill without archway	set	1
		Roll size:φ610/520x760mm
		Speed ratio of reducer:33.7
		AC variable frequency motor drive, main motor:600kw
		Main motor speed:750/1500r/min
18	6V Rough Mill	Type:Vertical two-high non-archway short stress line mill	set	1
		Roll size:φ610/520x760mm
		Speed ratio of reducer:25.3
		AC variable frequency motor drive, main motor:500kw
		Main motor speed:750/1500r/min
19	7H Rough Mill	Type:Horizontal two-high short stress line mill without archway	set	1
		Roll size:φ430/360x650mm
		Speed ratio of reducer:12.4
		AC variable frequency motor drive, main motor:600kw
		Main motor speed:750/1500r/min
20	8V Rough Mill	Type:Vertical two-high non-archway short stress line mill	set	1
		Roll size:φ430/360x650mm
		Speed ratio of reducer:9.1
		AC variable frequency motor drive, main motor:600kw
		Main motor speed:750/1500r/min
21	1# flying shear	Type:Crank Type	set	1
		Maximum shear section:3000m2
		Rolling speed:0.8-2.6m/s
		Shear temperature:≥850ºC
		Cutting length < 100mm
		Fragmentation Length < 1500mm
		Drive motor:280kw, DC
22	1# Flying shear front and rear guide groove		set	1
23	1 # Flying-shear chute		set	1
24	9H Intermediate rolling mill	Type:Horizontal two-high short stress line mill without archway	set	1
		Roll size:φ430/360x650mm
		Speed ratio of reducer:7.3
		AC variable frequency motor drive, main motor:600kw
		Main motor speed:750/1500r/min
25	10V Intermediate rolling mill	Type:Vertical two-high non-archway short stress line mill	set	1
		Roll size:φ430/360x650mm
		Speed ratio of reducer:5.7
		AC variable frequency motor drive, main motor:600kw
		Main motor speed:750/1500r/min
26	11H Intermediate rolling mill	Type:Horizontal two-high short stress line mill without archway	set	1
		Roll size:φ430/360x650mm
		Speed ratio of reducer:4.1
		AC variable frequency motor drive, main motor:700kw
		Main motor speed:750/1500r/min
27	12V Intermediate rolling mill	Type:Vertical two-high non-archway short stress line mill	set	1
		Roll size:φ430/360x650mm
		Speed ratio of reducer:3.2
		AC variable frequency motor drive, main motor:700kw
		Main motor speed:750/1500r/min
28	Guide groove before pre-finishing rolling mill		set	1
29	Side Looper before pre-finishing rolling mill	Type:Pneumatic sleeve roller sleeve	set	1
		Loop workload:0-400mm
		Loop adjustment range:0-1200mm
30	Sanp shear before pre-finishing rolling mill	Drive form:Pneumatic	set	1
		Maximum shear section:894m2
		Shear temperature:≥850ºC
31	13H Pre-finishing Mill	Type:Horizontal two-roll cantilever ring mill	set	1
		Roll size:φ285/225x95mm
		Speed ratio of reducer:1.779
		AC variable frequency motor drive, main motor:600kw
		Main motor speed:750/1500r/min
32	14V Pre-finishing Mill	Type:Vertical two-roll cantilever ring mill mill	set	1
		Roll size:φ285/225x95mm
		Speed ratio of reducer:1.5
		AC variable frequency motor drive, main motor:600kw
		Main motor speed:750/1500r/min
33	15H Pre-finishing mill	Type:Horizontal two-roll cantilever ring mill	set	1
		Roll size:φ285/225x95mm
		Speed ratio of reducer:1.24
		AC variable frequency motor drive, main motor:600kw
		Main motor speed:750/1500r/min
34	Vertical looper between pre-finishing mill	Type:Pneumatic sleeve roller sleeve	set	3
		Maximum height of looper:400mm
		Loop working height:100mm
		Loop adjustment range:0-400mm
35	16V Pre-finishing mill	Type:Vertical two-roll cantilever ring mill mill	set	1
		Roll size:φ285/225x95mm
		Speed ratio of reducer:1.0
		AC variable frequency motor drive, main motor:600kw
		Main motor speed:750/1500r/min
36	Front water tank of pre-finishing mill	Water tank length:5967mm	set	1
		Nozzle layout:Five water-cooled nozzles
		Three cleaning nozzles
		1 compressed air nozzle
37	Guide groove after pre-finishing rolling mill		set	1
38	2 # Flying shear track switcher		set	1
39	2# flying shear	Type:rotary	set	1
		Maximum shear section:490m2
		Rolling speed:8.6-17.4m/s
		Shear temperature:≥850ºC
		Shear length (> 400 mm)
		Drive motor:186kw, DC
40	2# Flying shear head guide and track switcher		set	1
41	2# Sampling tank of flying shear		set	1
42	2# Snap shear after flying shear	Type:rotary	set	1
		Maximum shear section:490m2
		Rolling speed:8.6-17.4m/s
		Shear temperature:≥850ºC
		Fracture length:The shortest 400mm
		Drive motor:90kw, DC
43	2#Flying shear rear guide groove		set	1
44	Side Looper	Type:Pneumatic sleeve roller sleeve	set	1
		Loop workload:300mm
		Loop adjustment range:0-750mm
45	Gripping shear	Drive form:Pneumatic	set	1
		Maximum shear section:490m2
		Shear temperature:≥850ºC
46	Finishing mill	Type:Cantilever Roller Ring Type with 45 Degree Top Intersection Arrangement	set	10
		Collective transmission:AC variable frequency motor
		Motor power:5500KW
		Motor speed:1000/1500r/min
		Finishing Mill 1-5
		Roll size:φ228.3/205x72mm
		Finishing Mill 6-10 Mill Parameters
		Roll size:φ170.66/153x70mm
47	Rear water tank and guide groove of finishing mill	It consists of three water tanks and recovery section.	set	1
		Water tank length:Paragraph 1:8435mm
		The second paragraph:5967mm
		The third paragraph:5967mm
		Number of cooling nozzles in water tank:Paragraph 1:7
		The second paragraph:5
		The third paragraph:5
		Number of water cleaning nozzles:Paragraph 1:4
		The second paragraph:3
		The third paragraph:3
		Number of air cleaning nozzles:Paragraph 1:1
		The second paragraph:1
		The third paragraph:1
		Water consumption:300m3/h
48	Pinch roll	Transmission:Pneumatic tightening, DC drive	set	1
		Motor power:160KW
		Rolling speed:14.4-90m/s
		Maximum clamping force:3000N
		Maximum linear velocity:105m/s
49	Laying Head	Wire speed:11-100m/s	set	1
		Spinning diameter:1050mm
		Tilt angle of spinning taper shaft:15°
		Drive motor:250kw, DC
50	Uncoiled cooling transportation line	Type:Delayed roll type with high air volume
		Cooling fan
		Air volume per fan:154700M3/H
		Fan:AC motor drive
51	Volume set station	Collector inner diameter:1250mm
		Nasal cone stroke:50mm
52	Coil car	Hydraulic lift and transfer
		Maximum migration distance:12.2m.
53	P/F transport line	Type: Volume-and-release Coil Cooling Transportation Line	set	1
		Process Length:344m
		Vehicle speed:18m/min
		Type C hook number:60
54	Hydraulic Sampling Shears	Maximum shear section:Φ13mm	set	1
55	Compression baler	Type:horizontal	set	1
		Minimum compaction length:1000mm
		Four bundles per roll
		Baling:Φ6.3-7.3mm
56	Coil scale	Weighing range:50-2500kg	set	1
		Weighing accuracy:1%
		Weighing cycle:30s
57	Unloading station	Unwinding station type:Single row three volumes	set	1
		Maximum coil weight:2.1t
		Unwinding cycle:30s
58	Rough and Medium Rolling dumping gear		set	1
59	Hydraulic system
		Hydraulic System for Rough and Medium Rolling Zone	set	1
		Hydraulic System of Pre-finishing Mill and Finishing Mill	set	1
		Hydraulic system of spinning machine	set	1
		Coiling Hydraulic System	set	1
		Hydraulic system of baler	set	1
59	Thin-oil Lubrication System
		Thin Oil Lubrication System for Rough and Medium Rolling	set	1
		Thin Oil Lubrication System of Pre-finishing Mill	set	1
		Thin Oil Lubrication System of Finishing Mill	set	1
60	Oil-air lubrication system
		Dry Oil Lubrication System for Rough and Medium Rolling Zone	set	1
		Dry Oil Lubrication System for Air Cooling Line	set	1
		Dry Oil Lubrication System for Air Cooling Line

Before sale: design the suitable machine based on the specific demands

Medium sale:

1.Based on customer's demand to offer moderate quotation project 2.Accept customers to visit our factory  

3.Help customer work out the schedule in china 

After-sale:

1.On-site training personnel 2.Appoint special aftersale service staff, arrived at the scene guide clients  installation and commission


Xi'an Weikeduo Electrical & Mechanical Equiment Co., Ltd.
     With more than 20 years experience in metallurgical industry, The main business scope for the metallurgical machinery, high-speed gear box, hardened gear reducer. High-speed wire rod, bar, special steel rolling mill production line design, production, sales and installation; As well as for the aviation, steel, oil, electricity, coal mining machinery to provide intelligent re-manufacturing laser quenching, welding, cladding supporting processing, surface corrosion and wear-resistant alloy protective processor full set of technology development, services and applications. Crack detection of the equipment and spare parts, CMM measure and Gear detection. Products through the ISO9001 certification, the use of "Hangji" registered trademark of Shaanxi famous brand, with more than 10 patented technology, the establishment of a complete research and development, production and quality assurance system for high-tech enterprises.