300, 000 Tpy High Speed Steel Wire Rod Hot Rolling Mill Monoblock Stand Production Line

• Customization: Available
• Rolling Shape: Wire Rod
• Product: Steel Billet
• Model NO.: WRM201906
• Roller Position: Vertical
• Roller Number: Four-High
• Layout: Single Stand
• Type: Hot Rolling Mill
• Transport Package: Seaworthy Packing or as Customers′request
• Specification: ISO9001, SGS, BV
• Trademark: Hangji
• Origin: Shaanxi, China
• HS Code: 8455213000
• Production Capacity: 30sets/Year

Product Description

300,000tons Annual Capacity of Wire Rod Production Line
Summarize
1.Briefings: The production line produces hot rolled deformed bar. The main process is: raw materials of continuous casting billet is heated to a suitable temperature, by conveying roller feed into the roughing mill, intermediate rolling mill, pre-finishing mill, and ultimately produce a diameter of 6 ~16mm deformed bar products, after pressure feed, laying, cooling, wire rod is collected by coiler , then shipped to the bundling machine packaging into bundles, finally Labeling, weighting and storage.
2.Input Material:  130x130x12000mm    Continuous Casting Billet
Product steel grade :
High/low alloy steel, stainless steel, carbon steel.
3.Output Products: Φ6,8,10,12,14,16mm  deformed bar coil 
4.Annual Capacity: 300000 Tons/Year   
Process flow:
Finishing Mill train→Pinch roll→Laying head→Cooling→Collecting→Packing→Labeling→Weighting→Storage
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.

Main Equipment List

No.	Equipment	Qty.	Remark
1	300 Disc & Drum shear mechanicals only	1set
2	Looper	1set
3	Optical Guide Setter Standing platform around block mill with understructure All air, oil & water pipelines on the block mill only	1set
4	Entry & Exit Guides	1set
5	Isolated Lubrication system for block mill stands with screw/gear pumps	1set
6	Air-Oil lubrication system for seals & guides	1set
7	6 Stand Block Mill including 6 Roll Stand cassettes 6 Bevel Gearboxes Synchro Gearbox Base Frame, Stand Supports, Couplings, Cobble box, Snap shear Roll Mounting & Dismounting Tool Base frame extension for 6 stand block	1set
8	Water-oil centrifugal separator	1set
9	Entry Pinch Roll mechanicals only	1set
10	Emergency Tank for supply during power failure	1set
11	Hydraulic Power pack for cover opening	1set
12	Hydraulic Power pack for cylinders in roll stands for roll balancing	1set
13	Single Line Water Box for Wire Rod / TMT	8 sets
14	High speed pinch rolls including motors / drives	1set
15	Coil Laying head including motors /drives	1set
16	First Segment of Coil cooling conveyor with solid rollers	4 sets
17	Coil Handling System for 1.2 Tonne Coil	1set

Equipment performance
parameters

Material specification	Φ16~20mm
Material temperature	>850ºC
Produce specification	Φ5.5~16mm
The kinds of rolling steel	Carbon steel, low alloy steel, high alloy steel, high-quality carbon structural steel
Speed of the exit of tenth frame	75m/s

 Equipment performance
The form of mill: Cantilever roller loop mill
The quantity of frame: ten (first~fifth frame are Φ200 mill,sixth~tenth frame are Φ150mill)
Design method:  top crossed 45°, ten frames concentrated transmission.
Size of roll loop:   Φ200 mill:(Φ210.5--Φ189.5)×Φ120.65×72mm
Φ150 mill:(Φ158.8-Φ142.9)×Φ87.76×62mm
Strength of rolling:     Φ200 mill:152kN
Φ150mill:107.8kN
Space of rolling:  Φ200 mill:2.86kNm
Φ150 mill:1.61kNm
Transmission motor:  DC motor
                  Power: 1600kW×three or 4500 kW AC inverter motor
                   Rotating speed: 1000~1300 r/min
                   Working rotary speed: 900~1100r/min
The speed ratio of mill group:

The number of frame	Total speed ratio
No1  Φ200 mill	1.01206818
No2  Φ200 mill	0.80487113
No3  Φ200 mill	0.66878989
No4  Φ150 mill	0.40239947
No5  Φ150 mill	0.32262096
No6  Φ150  mill	0.25726428
No7  Φ150 mill	0.20520449
No8  Φ150 mill	0.16346826
No9  Φ150 mill	0.13058466
No10 Φ150 mill	0.10499989

Lubrication: thin oil concentration lubricated
            System oil pressure: 0.35~0.6MPa
            Consumption: 1500L/min
            Oil: Mobil 525
 Cleanliness: 10m
           Cooling for roll: water pressure: 0.6MPa
           Consumption: maximum is 10´30m3/h
           Hydraulic pressure system of protective cover:
           Working pressure: 20MPa
           System flow:  35 l/min
           Composition of machine: Φ200 mill(three),Φ150mill(seven), guild fittings, speed increasing box, support base, flap, waterproof slot, buffer tank, the protective cover, couplings and pipework of finishing mill.






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.