Used 750mm 5-PASS TANDEM ROLLING MILL

Specification:
Material:   Q195、Q215、Q235、08F
Blank bandwidth×thickness:    550～700×2.5～3mm
Finished product bandwidth ×thickness:    550～700×0.32～0.6mm
Belt I.D. / Max. O.D.:   Φ500/Φ1500mm
Weight (Max.):    8000kg
Rolling pressure:   8000kN
Wear speed :    ～0.2m/s
Rolling speed :   0.5～10m/s（600m/min）
Coiling tension:    ≤65kN
Lubrication: Emulsion
Rolling temperature: Normal temperature

Flow Process：
Uncoiler→ Pinching and leveling machine (five-roll) → hydraulic shear → welding platform and welding machine → steering roller → horizontal disc accumulator → 1 # rack → 2 # rack → 3 # rack → 4 # rack → 5 # rack → winder

Typical pressing procedure: 3.0 → 1.7 → 1.05 → 0.68 → 0.48 → 0.40
Rolling method: five-stand rolling:
1 #, 2 #, 3 #, 4 # Rack: Ø260 / Ø750 × 800 four-roller mill
5 # rack: Ø175 / Ø260 / Ø750 × 800 six-roller HC rolling mill

Equipment List

Prepare section: Uncoiler, pinching and leveling machine (5-roll), hydraulic-shear, welding table and welder, revisable conveyor, horizontal accumulator.
Rolling section:     1#, 2#, 3#, 4# rolling stands are Ø260/Ø750×800 4-HI rolling mill
                5# rolling stand is Ø175/Ø260/Ø750×800 6-HI HC rolling mill
Press down device:
Rolling stands:
Roll series section:
Main transmission:
a.    Motor
b.    Gearbox
c.    Double-helical gearbox
d.    Lubrication for gearbox, double helical gearbox
e.    Transmission shaft 
f.    Base
Pressing device:
Consist of AGC (automatic thickness control), electronic control part, and hydraulic part.
Press servo cylinder

Equipment Price:
Asking for Price: yang.wang@hauye.us