AHL W12-8*2000
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W12-8X2000 Four-roller Plate Rolling Machine
The equipment has the pre-bending function of the plate end and the CNC rolling function.
It can feed the metal plate at a time, and can complete the pre-bending and the roll
forming of the workpiece without turning the head.
The upper working roll of the machine is the main drive roll, and the lower roll and both
sides of the roll are hydraulically driven. The lift displacement is controlled by the
computer and is automatically leveled. The screen display shows the synchronization
accuracy of ±0.1mm.
The tilting and resetting of the rollover bearing body is hydraulic
transmission, the balance of the upper roll is equipped with a balance mechanism, which
can easily take out the rolled workpiece.
It has a mobile stand-alone console that can be
moved at any time; the machine is equipped with a safety interlocking device and is safe.
Due to its full-featured, high-precision, and easy-to-use operation, this device is the ideal
contemporary CNC coiling device.
It is the ideal model for rolling circular and arc-shaped
workpieces in energy, transportation, petroleum, chemical, boiler, shipbuilding,
hydropower, and metal structure industries.
No. Items Parameters
1 Bending thickness 8mm
2 Max. Bending width 2000mm
3 roll working length 2050mm
4 Symmetrical Rolling T8*B2000*φ400（σs≤245MPa）
Asymmetric Rolling(pre-bending) T6*B2000*φ400（σs≤245MPa）
6 Upper roller DIA Ф190mm
7 Lower roller DIA Ф180mm
8 Side roller DIA Ф160mm
9 Motor power 5.5KW
10 Source of power Hydraulic
11 Driving model of roll Hydraulic motor and planetary gearbox
12 Operating speed 4.5m/min
13 Voltage and frequency 380V, 3 phase, 50Hz(can be customized)
14 Max. Working pressure of hydraulic
system
19Mpa
15 Control system
(CNC controll)
Compatible with CNC automatic and
manual control
Our company's control system is equipped with
an automatic rolling program, which can realize
one-button operation. It can automatically roll
and roll once at a time. It also has data number,
storage and recall functions, and can store
hundreds of data. Various specifications of
automated rolling. The system is compatible with
manual operation programs and can be manually
operated when needed.
Remarks: 1. Length of remain straight edge≤1.5-3 times of plate thickness.
2.Bending precision, roundness, linearity, ends surface error all less than 2mm/m.
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