Hydraulic Plate Curving Rolls - 4R HS ...

Hydraulic Plate Curving Rolls - 4R HS 25-200

Supplier: Hare & Forbes Machinery House

Hydraulic Plate Curving Rolls - 4R HS 25-200 | 2550 x 8mm Mild Steel Capacity | 4 Roll System

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Overview

The Sahinler 4 roll hydraulic plate bending machines are of a 4 roll design with powered top and bottom pinch rolls and hydraulically adjusted side rolls. 4 roll bending greatly assists the operator, especially when rolling full cylinders and for multiple radius bending, as the work piece is always pinched between the top and bottom rolls. Pre-bending can be performed on both side rolls without removing the workpiece from the machine. All models have hydraulic drop end and are supplied with digital read outs to all three adjustable rolls to indicate roll position.

Features

SAE 1050 (CK45) certificated hardened forged steel rolls with high tensile strength
This machine is particularly suitable for medium plate and heavy plate for the production of cylinders and varying radius parts
Bottom pinching roll with hydraulic positioning (top and down movement)
Two lateral rolls with double pinch pyramid action (bottom pinching and lateral rolls with balancing system to guarantee perfect parallelism and high quality production)
Top roll is driven by a hydraulic motor coupled to the planetary gear box (equipped with overload protection system) - lateral side rolls are driven - bottom roll is idle (free)
Digital displays (3pcs) are provided for locating setting of roll positions
Hydraulic drop end for ease of cylinder removal
Steel welded heavy frame construction, thermally stress relieved
Conical bending device
Safety trip wire around the machine
Mobile control panel
Two rolling speeds
Hydraulic elements : Motor and pump group, pressure valves, solenoid valves, oil display and etc Bosch Rexroth or Parker or Duplomatic (Italian) components used
Electric equipments : Siemens or Telemecanique or NAIS (matsushita Corp)
4R HS 25-2500 Capacity
Pre-Bending
With minimum inside diameter of Ø300mm: 4mm
With minimum inside diameter of Ø1000mm: 6mm
Bending
With minimum inside diameter of Ø300mm: 6mm
With minimum inside diameter of Ø1000mm: 8mm
Note: Mild steel capacity is rated on hot rolled material with 250MPA

Optional Accessories

Hydraulic left & right side supports for supporting large diameters
Overhead crane for supporting large diameters
Ground and polished rolls
Variable speed
NC playback control system

Overview

Features

SAE 1050 (CK45) certificated hardened forged steel rolls with high tensile strength
This machine is particularly suitable for medium plate and heavy plate for the production of cylinders and varying radius parts
Bottom pinching roll with hydraulic positioning (top and down movement)
Two lateral rolls with double pinch pyramid action (bottom pinching and lateral rolls with balancing system to guarantee perfect parallelism and high quality production)
Top roll is driven by a hydraulic motor coupled to the planetary gear box (equipped with overload protection system) - lateral side rolls are driven - bottom roll is idle (free)
Digital displays (3pcs) are provided for locating setting of roll positions
Hydraulic drop end for ease of cylinder removal
Steel welded heavy frame construction, thermally stress relieved
Conical bending device
Safety trip wire around the machine
Mobile control panel
Two rolling speeds
Hydraulic elements : Motor and pump group, pressure valves, solenoid valves, oil display and etc Bosch Rexroth or Parker or Duplomatic (Italian) components used
Electric equipments : Siemens or Telemecanique or NAIS (matsushita Corp)
4R HS 25-2500 Capacity
Pre-Bending
With minimum inside diameter of Ø300mm: 4mm
With minimum inside diameter of Ø1000mm: 6mm
Bending
With minimum inside diameter of Ø300mm: 6mm
With minimum inside diameter of Ø1000mm: 8mm
Note: Mild steel capacity is rated on hot rolled material with 250MPA

Optional Accessories

Hydraulic left & right side supports for supporting large diameters
Overhead crane for supporting large diameters
Ground and polished rolls
Variable speed
NC playback control system

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Supplier

Supplier: Hare & Forbes Machinery House

Location: Northmead , NSW

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Location:

Northmead , NSW

Joined:

Jun 2026

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