Finishing Mill Group 135m - China

The finishing mill group is the extra-heavy top cross 45° high-speed wire rod line designed for the high-speed wire-rod production line.

Product Description The finishing mill group is located in the high-speed wire-rod workshop.

Rolling by 10 unit rack continuous micro-tension rolling mill, rolling the ∅17 ~ ∅21mm of rolled piece transported from upstream into ∅5.5 ~ ∅16mm finished wire rod.

The mill guaranteed exit speed is 90m/s.

(When the specification of finished product is ∅5.5mm) 1 - Process parameters: Incoming specifications: 17～21mm Incoming material temperature: 850℃ Finished product specifications: 5.5～14mm Rolled steel types: plain carbon steel, low alloy steel, high alloy steel, high-quality carbon structural steel Exit speed of the 10th aircraft: 90m/s.

finishing block mill Hangji performance 1．Technological parameter: Incoming material Specification： ∅17～21mm Incoming material temperature： >850℃ Finished product specification： ∅5.5～14mm Rolled steel type：carbon steel, low alloy steel, high alloy steel, high-quality carbon steel, structural steel.

Exit speed of the tenth rack：90m/s。 2．Equipment performance： Mill form：Cantilever roller ring rolling mill Rack quantity：10 stands(1~5 stands are ∅230 rolling mills, 6~10 stands are ∅170 rolling mill) Arrangement form：Top cross 45°, 10 stands combined drive Roller ring size：∅230 rolling mill：∅228.34~∅205× ∅126×72mm; ∅170 rolling mill：∅170.66~∅153.5 ×∅95×62mm; Rolling force： ∅230rolling mill：152kN; ∅170rolling mill：107.8kN Rolling torque： ∅230rolling mill：2.86kNm; ∅170rolling mill：1.61kNm Driving motor： DC motor; Power：1600kW×3stand.

or 5500 kWAc frequency conversion motor.

Revolving speed：700~1200 r/min; Working revolving speed：900~1100r/min The unit lubrication way：Thin oil lubrication; System oil pressure：0.35～0.6MPa; Total consumption：1500L/min; Oils：Mobil 525; Cleanliness：10m Roll cooling water： water pressure： 0.6MPa; Consumption：Maximum 10´30m3/h Guard hydraulic system：Working pressure：20MPa; Systems flow：35 l/min Mounted roller working pressure：Max 25MPa Unload roller working pressure：Max 45MPa Attachment：Unload roller tool(∅230) 1set; Mounted roller tool(∅230) 1set; Unload roller tool(∅170) 1set; Mounted roller tool(∅170) 1set; Changing roller hydraulic pump 1set Unit composition ：∅230 rolling mill (5 stands), 170 rolling mill (5 stands), speed increasing box, large base, breakwater and capillary groove, buffer tank, protective cover, couplings, pipes of finishing train etc.

Structural characteristics of finishing mill： Finishing mill totally contains 10 units, composed by 5 stands 230 rolling mill and 5 stands 170 rolling mill, the 10 stands racks is arranged by 45 top cross type .

Before 5 stands roller ring diameter is 228.34 ~ 205 × 72mm, after five stands roller ring diameter is 170.66 ~ 153.5 × 70mm, 10 stands racks driving intensively.

Finishing mill unit is combined by ten mills, speed increasing box, big support base, arc tooth coupling, baffle board, the protective cover and guides etc.

Main structural characteristics of finishing mill as following: Unit composed by 5 stands 230 rolling mill and 5 stands 170 rolling mill, the strength of the unit is more powerfully.

The unit uses top cross 45 layout, reducing equipment center of gravity height, increasing the stability of the unit, reducing the weight of the equipment, operation and maintenance more convenient as well.

Adjacent racks are arranged at 90 °to each other, achieving twist-free rolling.

Roll box with plug-in structure, cantilevered roll ring, cabinets equipped with eccentric mechanism for adjusting the roll gap.

Eccentric sleeve is equipped with an oil film bearing and roller shaft, fixing roller ring with taper sleeve at the cantilever roller shaft end;

Company Contact:

• Posted By: Xi'an Weikeduo Electrical and Mechanical Equipment Co., Ltd.

• Phone: 18629154664

• Address: No. 18, Jinggao South Road, Jingwei New City, Xi'an Economic and Technological Development Zone, Xi'an , Shanxi , China

• Email:

• Website: https://www.wkd-rollingmill.com/

• Business Description: Xi'an Weikeduo Mechanical and Electrical Equipment Co., Ltd. committed to steel rolling technology development, manufacturing, sales, technical services and application on the steel rolling mill equipment for high-speed wire rod and bar/rebar production lines, supplying equipment like:
  
  - short stress rolling mills
  
  - main rolling mill equipment
  
  - rough rolling mill
  
  - intermediate rolling mill
  
  - pre finishing rolling mill
  
  - finishing mill (wire rod block mill)
  
  - pinch roll and laying head etc
  
  - mechanical drive high-speed gearboxes
  
  - high quality special steel bars and wire rod rolling mills (rolling material including tool steel, stainless steel, spring steel, mechanical using steel, etc.
  
  )
  
  - high speed gearboxes, high-performance gears, hard-tooth surface gearboxes.