The finishing mill group is designed for high speed wire rod production line of heavy top *5 ° high speed wire rod finishing mill group, and is located in high-speed wire-rod workshop. Finishing mill unite is combined with *0 mills, three Φ**0 mills and seven Φ**0 mills, speed increasing box, support base, arc coupling, waterproof slot, waterproof plate, buffer tank, the protective cover, coupling,piping and guide of finishing mill. Through *0 unit rack the continuous micro-tension rolling mill will be transported upstream Φ*7 ~ Φ*1 mm of rolling piece, rolling become Φ5.5 ~ Φ*6  mm finished wire. The working speed of *5 m/s is insured. (The specification of end products is Φ5.5 mm.)

1. Technological Parameter

Material Specification: Φ*6 ~ *0 mm
Material Temperature: >**0℃
Produce Specification: Φ5.5 ~ *6 mm
The kinds of rolling steel: carbon steel, low alloy steel, high alloy steel, high-quality carbon structural steel, stainless steel, tool steel titanium alloy
Speed of the exit of tenth frame: *5 m/s

The form of mill: cantilever roller loop mill
The quantity of frame: *0 (1~3 frame are Φ**0 mill, 4~*0 frame are Φ**0 mill)
Design method: top crossed *5°, *0 frame concentrated transmission.
Size of roll loop:
Φ**0 mill: Φ**0.5~Φ**9.5 x Φ**0.*5 x *2 mm
Φ**0 mill: Φ**8.8~Φ**2.9 x Φ*7,*6 x *2 mm
Strength of rolling:
Φ**0 mill: **2 kN
Φ**0 mill: **7.8 kN
Space of rolling:
Transmission motor: DC motor
Power: ***0kW x three or ***0kW AC inverter motor
Rotating speed: **0 ~ ***0 r/m
Working rotary speed: **0 ~ ***0 r/m
 
 

Methods of lubrication: thin oil concentration lubricated
System oil pressure; 0.*5 ~ 0.6 MPa
Consumption: ***0 L/min
Oil: Mobil **5
Cleanliness: *0 U
Cooling for roll: water pressure： 0.6 MPa
Consumption: maximum is *0 x *0m3/h
Hydraulic pressure system of protective cover:
Working pressure: *0 MPa
System flow: *5 l/min
Working pressure of load roll: Max.*5 MPa
Working pressure of unload roll: Max.*5 MPa
Accessory:
Unload roll toll (Φ**0)       1 set
Loading roll tool (Φ**0)       1 set
Unload roll tool (Φ**0)         1 set
Loading roll tool (Φ**0)        1 set
Roll change hydraulic pump      1 set