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Sheet Metal Cone Rolling Machine

PRC 3-roll sheet metal cone rolling machine

PRC sheet metal cone rolling machine has the ability to roll custom cones from aluminum, Inconel alloys, nickel alloys, stainless steel, and steel.

cone rolling machine
sheet metal cone rolling machine

The PRC sheet metal cone rolling machine is applied in cone rolling and it combines the technical both from board and inland. It has the function of high efficiency, low source, and is easy to operate. The structure adopts a cone roller and all the 3 rollers are cone rollers.


  • Cone rolling in one pass without twisting or edge deformation
  • The 3 roll sheet metal cone rolling machine forms a custom concentric cone
  • Exclusively for rolling cones

The cone plate rolling machine has the function of both pre-bending and cone rolling.
It consists of a basis, turndown device, fixed side device, cone rollers, driven device, lower roller raise and drop device, hydraulic system, and electric system.
The top cone roller can up and down by hydraulic cylinder drive. The lower rollers are fixed and driven by a motor.
The upper cone roller drives the deceleration motor. The motor has the balance function to make sure the accurate and reliable operation of the plates. The driver can choose the speed by both feeding and fast speed. So the efficiency is greatly improved.
The lower cone roller adopts the motor-driven. The driven lower cone roller raise and drop by up and down, keeping it fasten when pre-bending.

What is a sheet metal cone rolling machine?

Sheet Metal Cone Rolling Machine(aka, cone roller machine, cone bending machine) is a bending rolls for plate rolling

PRT 3-roll sheet metal cone rolling machine

The PRT 3-Roll Sheet Metal Cone Rolling Machine can be used to coil plates into conic shapes. The PRT top roll of this cone roll bending machine can do vertical and level motion, and the top roll has a pre-bending function.

PRT 3-roll cone roller machine can bend metal sheets with high productivity and good precision. The PRT 3-roll sheet metal cone rolling machine is able to make complex shapes into corresponding dies by repetitious bending work.


The unbend flat straight edge length can be set freely and the top roll is pre-bending.
Three roller sheet metal cone rolling machine features high precision end bending.
The PRT 3-roll cone bending machine works with good accuracy. It can bend continuously whether the plate is thin or thick.
Parameters are controlled by NC, which improves productivity significantly. It is easy and convenient for operation.
The lower rolls of this plate rolling machine are fixed and the upper rolls move vertically and horizontally. PRT bending machine is much safer.
The PRT 3 roller cone bending machine owns a friendly human-computer interface. The working pressure of the hydraulic system and cylinder, motor working condition, and sensor displacement can be displayed on it. It can also display hydraulic valve power loss conditions, soft and hard limit hints, equipment overload alarm, oil temperature alarm,s and cooling tip.

PR4 4-roll Cone Rolling Machine

PR4 4-roll Sheet Metal Cone Rolling Machine is can used for rolling cones, featuring high efficiency, low energy consumption, and easy operation. The main structure of the PR4 4-roll cone plate roller adopts the cone roller method. There is no mutual sliding between the workpiece and roll surface.


This cone rolling equipment owns high rolling efficiency. This cone bending machine is suitable for a single variety and mass production.
An obvious advantage is that the four roller cone plate rolling machine can feed materials once without the aid of auxiliary devices.
The upper roll is the main drive roller. Motive power is engaged with the upper roll through the planetary reducer, which provides torque to the rolling plate. The lower roll of the cone bending machine can move vertically to clamp the plate. The side rollers of the four roller cone plate rolling machine are installed on both sides of the lower cone roller. They can move up and down driven by the cylinder.
This sheet metal cone bending machine can also finish the pre-deformation of both ends of the plate.