500 mm 4 Molino rodante de alto tándem 4 soportes de velocidad 240 m por minutos
1. Datos básicos
Matrial: acero al carbono común
Grosor de entrada y rango de ancho: 3.5-3.0-2.5 × 350-400 mm
Grosor de salida y rango de ancho: 1.0-0.9-0.6 × 350-400 mm
Fuerza de rodadura: ≤400t
Velocidad de rodadura: V≤240m/min (velocidad de descarga)
Peso de la bobina: 6, 000 kg
Diámetro interior de la tira: φ508
Diámetro exterior de la tira: φ1600
Dirección de la máquina: de derecha a izquierda (panel de operación)
II. Plan de flujo técnico:
Dispositivo de carga → Uncolador → corte hidráulico, plataforma de soldadura → bucle de almacenamiento de materiales → 1#marco de máquina → 2#marco de máquina → 3#marco de máquina → 4#marco de máquina → tabla técnica (con cizallamiento hidráulico) → boiler → dispositivo de descarga (igual dispositivo de carga)
LISTA DE PRODUCTOS
1 dispositivo de maquinaria que incluye:
No
|
Name
|
Unit
|
Qty
|
Note
|
1
|
Loading/unloading car
|
set
|
2
|
|
2
|
Hydraulic uncoiler
|
set
|
1
|
|
3
|
Cutting and welding platform (including hydraulic shear)
|
set
|
1
|
|
4
|
Storage loop (including pinching, high rack, etc)
|
set
|
1
|
|
5
|
Entry technical table
|
set
|
1
|
|
6
|
4-hi main mill(including driving parts)
|
set
|
4
|
|
7
|
A complete set of work roll, support roll, bearing chock of working roll and support roll (included bearing)
|
Set
|
1
|
|
8
|
Roll changing device
|
set
|
2
|
|
9
|
Exit technical table (including hydraulic shear)
|
set
|
1
|
|
10
|
Coiler
|
set
|
1
|
|
11
|
Pressure pad device
|
set
|
1
|
|
12
|
Pressure down device (including Motor )
|
set
|
8
|
|
13
|
Cardan axis
|
pc
|
8
|
|
14
|
Support of cardan axis
|
set
|
4
|
|
15
|
Foundation bolts
|
set
|
1
|
|
16
|
Tensiomenter Tension meter
|
pc
|
3
|
|
1.2 Motor, motor hidráulico y controlador eléctrico:
No
|
Name
|
Unit
|
Qty
|
Note
|
1
|
Main motor; Z4-355-42, P=361Kw n=540/1300r/min 440V
|
pc
|
4
|
|
2
|
Coiler motor ;Z4-280-41 166Kw, 675/1900r/min
|
pc
|
1
|
|
3
|
Pinch motor; YZ160L-6 11KW
|
pc
|
1
|
|
4
|
Rotary motor; Y series 22KW
|
pc
|
1
|
|
5
|
Roll changing motor; Y100L1-4, 2.2KW
|
pc
|
1
|
|
6
|
Electric controller; PARKER 590 series, PLC Siemens, frequency converter is user’s scope
|
set
|
1
|
|
1.3 Equipos de fluido:
No
|
Name
|
Unit
|
Qty
|
Note
|
1
|
Common hydraulic system
|
set
|
1
|
Including valve base
|
2
|
Bending roll hydraulic system
|
set
|
1
|
Including valve base
|
3
|
Thin oil lubrication system
|
set
|
1
|
125L/min
|
4
|
Coolant system
|
set
|
1
|
(user’s scope)
|