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G4P Hydraulic 4‑Roll Plate Rolls – Planetary Guide

Product Description

G4P Hydraulic 4‑Roll Plate Rolls – Planetary Guide is a hydraulic 4-roll plate rolling machine for cylindrical and curved plate work. The G4P is a hydraulic 4-roll plate roll with a planetary-guide configuration.

G4P Hydraulic 4‑Roll Plate Rolls – Planetary Guide Overview

Four-roll plate rolls are evaluated for controlled pre-bending and rolling where plate handling, finished diameter, repeatability, and model capacity must be considered together. Available configurations and capacities vary by model and project. Confirm the final specification against your material, part geometry, production target, utilities, safety requirements, and installation conditions.

Product Details

High Precision and Productivity

Our 4-Roll Hydraulic Plate Bending Machines, equipped with CNC and NC features, ensure precise bending operations with exact dimensions and angles. This design enables efficient production processes and high accuracy in bending, maximizing your business’s efficiency and productivity. These machines feature a durable structure, an automatic balancing system, cone bending capabilities, work and worker safety features with infrared sensors, and energy-saving standby modes. With these advanced characteristics, they are essential tools in the metal processing sector.

Flexibility and Versatility

Our 4-roll hydraulic plate bending machines provide flexibility and versatility for various projects. They can bend sheet materials of different sizes, making them suitable for a wide range of applications. This capability allows you to respond quickly and effectively to customer demands. These machines are manufactured to serve multiple sectors, including construction, maritime, aviation, space industry, automotive, power generation, petrochemicals, natural gas, iron and steel, as well as heating and cooling.

Durability and Longevity

Our CNC and NC-equipped 4-roll hydraulic plate bending machines are produced to defined production standards and come with a 3-year warranty. Their robust construction ensures long-lasting performance, maintaining consistent operation even in high-demand production environments and helping you avoid costly repairs.

Expert Support and After-Sales Services

Customer satisfaction is our top priority. Our expert team supports you throughout the entire process, from pre-sales to after-sales. We assist with product selection, installation, and training. Additionally, our maintenance and repair services ensure your machine runs smoothly. Contact us now to learn more about our CNC and NC 4-roll hydraulic plate bending machines and discover how they can enhance your business’s productivity. We are committed to offering the best solutions to meet your needs.

What to Confirm Before Requesting a Quote

  • Material grade and yield strength.
  • Routine and maximum plate thickness.
  • Working width.
  • Target inside diameter.
  • Pre-bending and cone-bending requirements.
  • Supports, controls, automation, and handling needs.

Workflow and Integration Considerations

Review plate preparation, loading, pre-bending, rolling passes, unloading, fit-up, and downstream welding as one route. Final machine selection should be confirmed against current drawings, capacity tables, application tests, utilities, safety requirements, installation conditions, training needs, and service availability.

Related Gator FabTech Resources

Explore the Hydraulic 4-Roll Plate Rolls category, review equipment financing options, or send your project details to Gator FabTech for configuration and availability.

Interested in this product?

Get in touch with our experts for pricing and availability.

  • NC Control System
  • 7” multi-functional touch screen
  • PLC control with manual, semi-automatic, and fully automatic options
  • 3-Stage Rotation Speed setting
  • Bearing guidance system
  • A572 Gr50 quality frame construction
  • Bottom roll pressure setting
  • Hydraulic top roll lifting and drop-end
  • Automatic balance system by single button
  • Conical bending system and auxiliary parts
  • Top and bottom rolls driven by hydraulic motor and planetary gearbox
  • Planetary system
  • Hidden encoder to save roll rotation
  • Protection system against overloads
  • Continuous turning by single button
  • Induction-hardened and polished rolls (1045)
  • Three-stage view position on mobile control panel
  • Online remote connection
  • Formula page for calculating the radius and depth
  • Sound-light buzzer warning system
  • Emergency stop wire around the machine
  • Maintenance time warning page
  • Alarm page for machine warnings
  • CE Certified
  • Transparent protection covers for control panel
  • CNC System
  • Rear laser emergency stop barrier
  • Variable Rotation Speed
  • Central support
  • Hydraulic side supports (2 pieces)
  • Material feeding table
  • Material output table
  • Changeable top roll
  • Automatic central lubrication system
  • Oil cooling system
  • Automation system for different voltage and frequency

CAPACITY TABLE

MODEL Working Length Max. Thickness Pre-Bending Thickness
inch inch inch
WORKING LENGTH 82″
G4P 20/06 82 1/4 8 ga.
G4P 20/08 82 5/16 1/4
G4P 20/10 82 3/8 5/16
G4P 20/13 82 1/2 3/8
G4P 20/16 82 5/8 1/2
G4P 20/20 82 13/16 5/8
G4P 20/25 82 1 13/16
G4P 20/30 82 1-3/16 1
G4P 20/35 82 1-3/8 1-3/16
G4P 20/40 82 1-9/16 1-3/8
G4P 20/45 82 1-3/4 1-9/16
G4P 20/50 82 2 1-3/4
G4P 20/55 82 2-3/16 2
G4P 20/60 82 2-3/8 2-3/16
G4P 20/65 82 2-9/16 2-3/8
G4P 20/70 82 2-3/4 2-3/8
G4P 20/80 82 3-1/8 2-3/4
WORKING LENGTH 102″
G4P 25/06 102 1/4 8 ga.
G4P 25/08 102 5/16 1/4
G4P 25/10 102 3/8 5/16
G4P 25/13 102 1/2 3/8
G4P 25/16 102 5/8 1/2
G4P 25/20 102 13/16 5/8
G4P 25/25 102 1 13/16
G4P 25/30 102 1-3/16 1
G4P 25/35 102 1-3/8 1-3/16
G4P 25/40 102 1-9/16 1-3/8
G4P 25/45 102 1-3/4 1-9/16
G4P 25/50 102 2 1-3/4
G4P 25/55 102 2-3/16 2
G4P 25/60 102 2-3/8 2-3/16
G4P 25/75 102 3 2-3/8
WORKING LENGTH 122″
G4P 30/06 122 1/4 8 ga.
G4P 30/08 122 5/16 1/4
G4P 30/10 122 3/8 5/16
G4P 30/13 122 1/2 3/8
G4P 30/16 122 5/8 1/2
G4P 30/20 122 13/16 5/8
G4P 30/25 122 1 13/16
G4P 30/30 122 1-3/16 1
G4P 30/35 122 1-3/8 1-3/16
G4P 30/40 122 1-9/16 1-3/8
G4P 30/50 122 2 1-3/4
G4P 30/60 122 2-3/8 2
G4P 30/70 122 2-3/4 2-3/8
WORKING LENGTH 161″
G4P 40/06 161 1/4 8 ga.
G4P 40/08 161 5/16 1/4
G4P 40/10 162 3/8 5/16
G4P 40/13 162 1/2 3/8
G4P 40/16 163 5/8 1/2
G4P 40/20 163 13/16 5/8
G4P 40/25 164 1 13/16
G4P 40/30 165 1-3/16 1
G4P 40/35 165 1-3/8 1-3/16
G4P 40/40 165 1-9/16 1-3/8
G4P 40/45 166 1-3/4 1-9/16
G4P 40/50 166 2 1-3/4
WORKING LENGTH 200″
G4P 50/06 200 1/4 8 ga.
G4P 50/08 200 5/16 1/4
G4P 50/10 200 3/8 5/16
G4P 50/13 200 1/2 3/8
G4P 50/16 200 5/8 1/2
G4P 50/20 200 13/16 5/8
G4P 50/25 200 1 13/16
G4P 50/30 200 1-3/16 1

* – The specifications above are based on steel with a yield point of 36,000 PSI. GATOR reserves the right to change any of these specifications without prior notice.

For other lengths and sizes please contact us.

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