Experience Precision Straightening with Monotech

Monotech Engineers Pvt Ltd presents high-performance Sheet Straightening Machines, designed for precise, uniform, and smooth sheet straightening across various industries. Built with cutting-edge technology and a rugged construction, our machines ensure accuracy, durability, and operational ease.

Our advanced technology ensures superior straightening capabilities for various metal sheets, making them ideal for industries that demand high accuracy and reliability.

Design & Construction

Heavy-Duty Frame: Fabricated from high-quality steel, ensuring stability and minimal deflection.
Forged & Hardened Straightening Rolls: Crafted from Special Alloy steel, our rolls are induction hardened for extended durability and superior straightening performance.
Precision Bearings: Advanced self-aligning bearings enhance smooth and vibration-free movement.
Monotech Unique Roller Arrangement : Optimized for enhanced straightening accuracy.
Adjustable Rollers: Allows fine-tuning for different sheet thicknesses, ensuring versatile applications.

Monotech Unique Roller Arrangement: Optimized for enhanced straightening accuracy.
Handwheel with Scales (Electro-Mechanical Model): Ensures precise adjustments.
Heavy Gear Train & High-Torque Planetary Gearbox : Guarantees smooth power transmission & Delivers high torque transmission with energy-efficient operations.
High-Performance Motor (960 RPM) : Delivers consistent operation.
Electrical Control Panel : Simplifies machine operation.

Product Range

Straightening Capacity

Thickness Range: 0.6 mm to 150 mm
Width Range: 100 mm to 3000 mm

Available Models

Manual Type – Simple, cost-effective solution for low-volume jobs.
Semi-Automatic (Single-Side Operation) – Ideal for medium-duty, operator-friendly tasks.
Fully Automatic – For high-speed, precision straightening with minimal manual input.

Material Compatibility

Our machines are designed to handle a wide range of metals including:

Mild Steel (IS 2062 E250 / E350)
Aluminium & Alloys
Stainless Steel
S355J2+N High Tensile Steel

Applications

Perfect for straightening the following:

Laser Cut Components
Plasma Cut Parts
Raw Steel Plates
Wire Mesh & Perforated Sheets
Sheared Plates
Pressed / Punched Plates

Why Choose Monotech’s Sheet Straightening Machine?

High Accuracy & Repeatability – Advanced design ensures consistent results.
Energy-Efficient Design – Optimized to minimize power consumption.
Minimal Maintenance – Durable components reduce downtime.
Enhanced Productivity – Faster cycle times lead to increased output.
Globally Trusted Brand – Preferred by quality-conscious industries worldwide.

Over 34 Years of Expertise in sheet metal processing solutions.
High-Quality, Durable Machines designed for precision and efficiency.
Exporting to 44+ Countries, trusted by leading industries worldwide.
Customization Available to meet specific production needs.
Strong After-Sales Support ensuring seamless operations.

Exceptional Operational Benefits

High Straightening Accuracy

Eliminates sheet waviness and improves flatness tolerance.

User-Friendly Control Panelg

Allows easy operation with minimal manual effort.

Energy-Efficient Operation

Optimized power consumption without compromising performance.

Minimal Maintenance

Designed for continuous operation with low wear & tear.

What Makes Our Design Unique?

Forged & Hardened Rollers for Maximum Strength

EN8 Solid Rollers – Ensures durability and long-lasting performance.
Duly Forged Rollers – Enhances strength through hot hammering, ensuring a robust molecular structure. Our forging process guarantees that a 200mm diameter forged roller is stronger than an unprocessed 275mm diameter roller!
Hardened, Ground & Chrome-Plated Rollers – Enhances lifespan, accuracy, and surface protection against wear.

Advanced Straightening Mechanism

Torque Transmission via Heavy-Duty Gearbox & Solid Gears
– Minimizes maintenance and enhances longevity.

Bigger Size Top Rollers
– Increases surface contact for superior straightening.

Inbuilt VFD (Variable Frequency Drive)
– Allows speed adjustments for varying material requirements.

Driven Bottom Rolls

Provides uniform pressure distribution

Heavy-Duty Bearings & Gun Metal Bushes

Enhances durability

Precision Scales for Roller Positioning

Maintains parallelism between top and bottom rolls

Single-Person Operation

Simplifies usability

Centralized Lubrication System

Reduces friction and wear

Heavy-Duty Power Screws for Top Roll Positioning

Ensures stability and accuracy

Pinch Rollers for Fine Accuracy

Improves overall straightening precision

Time-Saving Straightening Process

Reduces operational time

VFD for Speed Control

Optimizes machine performance

Hardened & Ground Rollers

Increases roller lifespan

Chrome-Plated Rollers

Reduces surface damage on workpieces

Optional Features:

Servo Motor with Gearheads

PLC-controlled for precise positioning

Magnetic Scale with DROs (Digital Readouts)

For accurate digital roller positioning

Electrical Control Panel with Moving Trolley

Enhances operational flexibility

Gearbox Coupling for Automatic Parallelism

Ensures uniform pressure distribution

Industries

Our Sheet Straightening Machines are widely used in industries such as:

Automobile & Aerospace – Achieving high-precision sheet leveling for critical components.
Fabrication & Sheet Metal Processing – Ideal for laser-cutting, bending, and stamping applications.
Construction & Heavy Engineering – Processing steel plates and structural components

Electro Mechanical Straightner

Single Sideoperation With dro

Semi Automatic With Servo Motor

Smart CNC Fully Automatic (Hydraulic)

Faq's

What materials can Monotech’s Sheet Straightening Machine handle?

Our machine is designed to straighten various metal sheets, including mild steel, stainless steel, aluminum, and other alloys.

How does forging enhance roller strength?

Forging involves hot hammering the rollers, refining their molecular structure. This process makes the rollers stronger, reducing the risk of bending, cracking, or breaking.

What makes the Monotech straightening machine unique compared to others?

Use of EN8 Forged & Hardened Rollers for maximum strength.
Grooved Rollers for better grip and accuracy
Heavy-Duty Gearbox & Gears for long-term reliability.
Advanced Features like VFD, Servo Motor, and Digital Positioning options.

What maintenance does the machine require?

Regular lubrication of rollers, checking alignment, and ensuring proper gearbox function will keep the machine running smoothly for years.

Is operator training required to use the machine?

Our machine is designed for easy, single-person operation, but basic training is recommended for optimizing straightening accuracy.

Can the machine be customized for specific needs?

Yes! We offer customization options, including Servo Motors, Magnetic Scales, and advanced control panels.

How does a Sheet Straightening Machine improve production efficiency?

By eliminating sheet deformations, our machine ensures smooth feeding into cutting, bending, and welding processes, reducing errors and material wastage.

What is the difference between hydraulic and mechanical sheet straighteners?

Automatic Machines – Fully automated, offering higher accuracy and easier adjustments.
Mechanical Machines – More cost-effective, suitable for standard straightening applications.

Can the machine be customized for specific sheet thicknesses?

Yes! Our machines can be tailored to handle varying sheet thicknesses, from thin sheets to heavy-gauge plates.

Do you provide after-sales service and spare parts?

Absolutely! We offer comprehensive support, including installation, training, maintenance, and spare parts availability.

Who Trust Us