Handle rolling machine for LPG production line

Rolling Machine for LPG production line

Item No.: Rolling Machine for LPG production line
TheAUTO rolling machine is one of the important parts of the LPG production line.The rolling machine adopts the four-roller structure with the upper roller as the main drive.Its working principle is a combination of hydraulic and CNC rolling of sheet meta
Description
Description
Basic Info
Model NO. EN source
Number of rollers 4
Roll length 2050mm
Diameter of the roller upper roller 190mm
Lower roller 160mm Side roller 180mm
Side roller 180mm
The smallest possible rolling diameter 300mm
Roll material Forged carbon steel with high tension, heat treatment, testing and identification
Roller resistance R = 620~750 N/mm²
The basic hardness of the roller Brinnel Brinell hardness = HB 180~230
·Note: all the machines of our company are customized. Please consult the salesman for specific parameters
 
Product Description
01Rolling Machine
The AUTO rolling machine is one of the important parts of the LPG production line.
The rolling machine adopts the four-roller structure with the upper roller as the main drive.
Its working principle is a combination of hydraulic and CNC rolling of sheet metal.
02Rolling machine Working principle
03Introduction to the work of the rolling machine 
The machine adopts the four-roller structure with the upper roller as the main drive.
The equipment has the function of pre-bending the end of the plate. The metal sheet can be loaded at one time, and the plate end pre-bending and the roll forming of the workpiece can be completed without turning.
The upper working roller of this machine is the main driving roller. The lower roller and both sides of the roller adopt hydraulic transmission. The lifting displacement is controlled by the computer, automatic leveling, screen display, and the tilting and resetting of the turning bearing body to adopt hydraulic transmission. The tail of the upper roller Equipped with a balance mechanism to facilitate the unloading of the rolled workpiece and cylinder. Equipped with a mobile independent operating table, which can be moved and operated at any time, and the machine is equipped with a safety interlock device. The machine has a high technical level, complete functions, high precision, and easy operation. It is the most ideal model for rolling round, arc, and conical workpieces in industries such as energy, transportation, petroleum, chemical industry, boilers, shipbuilding, hydropower, and metal structures.
 
04Rolling Machine parameter
  rolling machine parameters This machine is customized, the parameters are for reference only
Roller Number of rollers 4
Roll length 2050mm
The diameter of the roller upper roller 190mm
Lower roller 180mm
Side roller 180mm
The smallest possible rolling diameter 30mm
Roll material Forged carbon steel with high tension, heat treatment, testing and identification
Roller resistance R = 620~750 N/mm²
The basic hardness of the roller Brinnel Brinell hardness = HB 180~230
Roll hardness treatment induction hardening, up to 45~62HRC
Drive Drive roller 2 (upper and lower nip roller)
Drive system 2 independent hydraulic motors
Maximum winding speed 5m/min (efficient technology)
Circumferential speed compensation is automatically completed by the hydraulic system without any power loss
Electrical Installed power HP10 (8KW) energy-saving technology
Power supply 380V, 3 phase, 50HZ
Side roller position 4 digits on the display screen, with an accuracy of 0.1mm
The position of the lower roller is displayed digitally on the display screen with an accuracy of 0.1mm
Move Roller guidance "Planetary guidance" (no friction, anti-oxidation, minimal lubrication), hydraulic pressure, overload protection system, unique patented design
The movement of the roller is hydraulic, through the large-diameter hydraulic cylinder with a chrome-plated layer
The clamping pressure of the plate can be preset by the operator on the control panel according to the thickness of the plate. When working, it can be automatically selecte by CNC and the pressure change can be monitored by CNC in real time.
CNC The numerical control displays the position of the side rollers and memorizes them. Press the "Start" button through the keyboard, and the specific side rollers will automatically return to the previous memory position. (Different materials change the diameter and manually correct them to improve the result). With semi-automatic CNC, the operator must "start" each additional memory movement and move all the memory movements through the joystick. The rotation of the roller must always be manually triggered by the joystick.
The numerical control determination can be used in manual mode, with higher accuracy than any manually controlled machine.
 

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