6-HI ROLLING MILL - 400-700 MM - 3.5-0.2 MM

Description 6-HI ROLLING MILL - 400-700 MM - 3.5-0.2 MM
Ref. No. ROLLMILL190601
Year 2004
Qty. 1 Second-hand 6-Hi reversing cold rolling mill
Mfc. Mechanical
Built 2004 Type
Strip width 400-700 mm Thickness
Short specification
High Tensile Strength AGC Reversible Cold Rolling Mill. Uncoiler with Coil, car, Leveller,
#1 Tension Reel with Coil Car, Thickness checker 2 sets, Hydraulic Pack, Gear Oil Pump,
Oil supply pump
#2 Tension Reel with Coil Car, Main Rolling Mill, Cutting
Feeding Material
Material PO (Pickled & Oiled) HR Coil Q195, Q235, SPCC, SPCD, SPCE, SS400, S35C
Width 400~700 mm Thickness
ID/OD Coil 508/1600 mm Coil Weight
Finished Product
Width 400~700 mm Thickness
ID/OD Coil 508/1600 mm Coil Weight
Max Rolling Power 7000 kN Pass Speed
Rolling Linear Speed 240 m/min Roll Disassembling Tension
Roll Winding Tension 100~10 kN Max Roll Winding Speed
Working Roll Dia. Φ160~150 mm Intermediate Roll Dia.
Dia. of support roll Φ 680~650 mm Roll Length
Width of traverse moving in Intermediate Roll 150 mm
Max Expansion of Working Roll 20 mm Moving width of Uncoiler Shaft
Rolling PASS LINE Height FL + 900 mm
Hydric working pressure 12~18 Mpa Normal Hydraulics Pressure
Main Rolling Mill Φ160/Φ250/Φ680 * 800 mm
a. Bottom Equipment of Rolling Mill Hydraulic
b. Working Roll Φ160*850 mm Material 9Cr2Mo ( Bended Roll Equipment Included)
Intermediate Roll Φ250*800 mm Material 9Cr2Mo
Support Roll Φ680*800 mm Material 9Cr2Mo
Bearing Oiling Type OIL MIST Spray Oiling
Parallel Type of Support Roll Hydraulic Parallel
Roll Changing Type Assembled Roll Change by Carriage
c. Machine Body Equipment
Section of Column 420*520 mm Machining of whole of inside of main body
Outside artificial adjustment
Roll positioning fixing equipment support roll
d. Main Driving Intermediate roll Driving
Main Motor Z710-2B,1000 kW,660 V, 1 PCS
Main Reducer ZD560-3.55-1, Oiling tube 3.55
Gear Box A=520 mm, Mn=12 mm, Oiling Tube
Shaft direction balancing 150 mm
Universal Joint Gear Driving or Universal Joint Shaft Driving
Driving FRAME Gear Box + Main Reducer + Main Motor
e. Front Rear Equipment of machine
SIDE GUIDE ROLL, OIL MIST equip, Thickness gauge 2 Sets, Tension & Speed Inspector
a. Type Hyd expansion shrinking type, Hyd type material feeding type, supporter, coil car
b. Spec of Mandrel ¢510 * 800 mm
c. Max Winding Power 100 kN(max)
d. Motor Z4-450-32, 450 kW, 440 V, 400/1200 rpm
e. Reducer Gear Face
a. Type Hyd Expand & Shrink Type, Hyd Type Material Feed, Coil Car, Supporter
b. Mandrel ¢510 * 800 mm
c. 160 kW, 440 V, 400/1200 rpm
d. staggering equip, Hydr. Type
Auxilliary Equipment
a. Hydr. Pack Motor 3 Phase 380 V
b. Rolling Oil Pump 3 Phase 380V
Thickness Inspection Gauge Chungwha University Nuclear QNT-4 Type ., 2 Sets

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