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  Home> Featured Products > Machinery >Used High Reverce Type Cold Rolling Mill

We can offer the following Machinery for immediate sale.

Used 6-High Reverse Type Cold Rolling Mill

Maker (Mechanical Part): Museok o-ya machinery Co.,Ltd
(Electrical part): Mukseok HaeJun electric automatic Co.,Ltd.
Year: Sept, 2004
Type for mill: 6 high reverse Cold rolling
Major equipment: Payoff reel, Feed leveler, Reverse Tension Reel
  Main Mill with AGC(Gamma-ray type), Hydraulic
  Controller, Electric controller

Basic Data
Initial material: Hot rolled steel strip coil(Q195,Q235, SPCC, SPCD, SPCE<SS,S35C)
Thickness: 0,2mm - 3,5mm
Width: 400 - 650mm
Coil I,D & O,D: 508mm / 1600mm
Weight: Max 10,000kgs
Mill Specification  
Roller for work: 160mm diameter
Roller for Intermediate: 250mm diameter
Roller for back-up: 680mm diameter
Roll barrel length: 800mm
Rolling force: 7,000KN
Threading speed: 15M/Min
Rolling speed: Max 240M/Min
Winding Tension: 10KN - 100KN
Available regrinding diameter: Min 150mm diameter for work roller
  Min 240mm diameter for Inter roller
  Min 650mm diameter for Back-up roller
Shift distance for Inter roller: 150mm
Opening space for work roller: Max20mm
Pass Line height: FL+ 900mm
Hydraulic pressure: Mill roll control - 12-18Mpa
  Auxiliary actuator - 10Mpa


Equipment Specification

Screw down type: Hydraulic control type
Material for roller: 9Cr2Mo with heat treated
Roller control: Work roller = Bending system control
  Intermediate roller = Shifting system control
Bearing lubrication: Oil mist spray type
Roll changing system: Quick changing system
Stand area: 420mm x 520mm
Main roll (Intermediate roller)drive: 1,000kw x 660volts x 1set
Main drive reducer: 1/3,55 ratio Gear reducer
Drive connector: Universal joint connected
Mill guide: Side guide, mill strip guide, oil mist, Gama-ray
  Gage and tension controller
Tension reel: Hydraulic control over hung mandrel type drum with coil car
  510mm x 800mm
Reel motor: 450kw x 440volts x 1200/400 RPM
Pay off reel: Hydraulic control over hung mandrel type drum
  with coil car
Reel motor: 160kw x 440volts x 1200/400 RPM
Reel shifting: Hydraulic control
Auxiliary part  
Motor: 380volts x 60hz
Thickness gage: QNT-4 type 2 sets
DC drive unit: EUROTHERM 590 SERIES
Control PLC: SIEMENS S-7 2SETS


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