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  • 17 Oct 2025

NC Controlled Hydraulic Shearing Machine: Advanced Precision Cutting Solution for Industrial Metal Fabrication

Rudraksha Engineering, a renowned Manufacturer and Exporter of industrial machinery, proudly offers its NC Controlled Hydraulic Shearing Machine—a high-performance solution for precise, efficient, and reliable sheet metal cutting. Designed to meet the demanding requirements of modern manufacturing, this machine combines hydraulic power, numeric control (NC) technology, and robust construction to deliver consistent, accurate results across a wide range of industrial applications.

Overview of NC Controlled Hydraulic Shearing Machines:

The NC Controlled Hydraulic Shearing Machine is engineered to facilitate accurate cutting of sheet metal with minimal effort and maximum precision. Unlike conventional shearing machines, the NC system enables programmable control over the cutting angle, speed, and blade movement, resulting in high-quality cuts and reduced material wastage.

These machines are highly suitable for steel fabrication units, automobile component manufacturers, and general industrial workshops where precision and reliability are crucial.

Key Features

  1. Numeric Control (NC) System:
    The advanced NC control allows operators to program cutting sequences, adjust stroke length, and manage blade clearance, improving accuracy and repeatability.

  2. Hydraulic Power System:
    Equipped with a high-efficiency hydraulic pump, the machine ensures smooth blade operation, consistent cutting force, and minimal vibration.

  3. Robust Frame Construction:
    Heavy-duty MS steel frame guarantees rigidity and stability during high-speed operations, minimizing deformation and enhancing machine lifespan.

  4. Adjustable Blade Gap:
    Precision adjustment of blade clearance ensures clean cuts on varying sheet thicknesses, from mild steel to stainless steel.

  5. High Cutting Capacity:
    Capable of handling thick metal sheets ranging from 6 mm to 25 mm depending on machine configuration, offering versatility for industrial applications.

  6. Safety Features:
    Designed with emergency stop buttons, protective guards, and foot pedal controls to ensure operator safety during high-speed operations.

Technical Specifications

Specification Details
Model NC Controlled Hydraulic Shearing Machine
Cutting Length 2000 mm – 6000 mm (customizable)
Sheet Thickness Capacity 6 mm – 25 mm (Mild Steel)
Blade Material High Carbon Steel or Tool Steel
Hydraulic System Pressure 15 – 20 MPa
Motor Power 7.5 – 30 HP
Back Gauge Travel Up to 800 mm
Blade Angle 1° to 3° (Adjustable)
NC Control Programmable numeric control with display
Frame Material Heavy-duty mild steel
Machine Dimensions Customized per requirement
Operational Voltage 380 V / 50 Hz, Three Phase
Safety Features Emergency stop, foot pedal, blade guards
Cutting Accuracy ±0.1 mm
Weight 3500 – 12000 kg depending on configuration
Cooling System Hydraulic oil cooler included
Blade Clearance Adjustment Manual/automatic NC control
Stroke Frequency 20 – 40 strokes per minute
Manufacturer Rudraksha Engineering
Country of Origin India

Design and Build Quality

The machine is built to withstand high operational stress. Its reinforced frame ensures minimal vibration and deflection during cutting, which is critical for maintaining dimensional accuracy. The hydraulic system is optimized for consistent force distribution, allowing clean cuts even on thicker metal sheets. Additionally, the NC interface is user-friendly, enabling operators to easily set cutting programs and reduce human error.

Capacity and Performance

The NC Controlled Hydraulic Shearing Machine is engineered to increase productivity and efficiency:

  • High Throughput: Capable of handling multiple cuts per minute without compromising accuracy.
  • Minimal Scrap: Precise blade control reduces material wastage.
  • Energy Efficient: Optimized hydraulic pump ensures low power consumption while delivering consistent cutting force.
  • Versatile Cutting: Handles various metals such as mild steel, stainless steel, and aluminum sheets.

Advantages

  • Precision Cutting: NC technology ensures high accuracy and repeatability.
  • Reduced Labor Dependency: Automated NC programs allow fewer operators to manage the machine.
  • Longer Blade Life: Hydraulic operation reduces wear and tear on the blade.
  • Enhanced Safety: Built-in safety mechanisms reduce risk of accidents.
  • Customizable Settings: Adjustable blade gap, stroke length, and cutting angle enhance versatility.
  • Durability: Robust construction supports heavy-duty industrial applications.

Maintenance Guidelines

Proper maintenance ensures long-term performance and reliability:

  • Hydraulic Oil Checks: Regular inspection and replacement of hydraulic fluid to maintain optimal pressure.
  • Blade Maintenance: Periodic sharpening and alignment of blades to maintain cutting accuracy.
  • NC System Calibration: Routine checks on the NC control to ensure precise cutting.
  • Lubrication: Proper lubrication of moving components reduces friction and prevents wear.
  • Inspection: Frequent inspection of frame and hydraulic system for any leaks or structural wear.

Industrial Applications

  • Sheet Metal Fabrication: Automotive, aerospace, and machinery industries.
  • Construction: Cutting of steel panels, roofing sheets, and structural components.
  • Manufacturing: Industrial component fabrication, machinery parts, and metal enclosures.
  • Electrical Panels: Cutting sheet metal for electrical enclosures and distribution boards.

FAQ Section:

Q1. What is the maximum sheet thickness this machine can handle?
Depending on the model, the NC Controlled Hydraulic Shearing Machine can cut mild steel sheets up to 25 mm thickness.

Q2. Is the blade gap adjustable?
Yes, the machine features both manual and NC-controlled blade gap adjustments for precision cutting.

Q3. What kind of metals can it cut?
It can handle mild steel, stainless steel, aluminum, and other non-ferrous metals.

Q4. How accurate is the NC cutting system?
The machine offers cutting accuracy of ±0.1 mm, ensuring high-quality cuts consistently.

Q5. Is the machine safe for operators?
Yes, it includes emergency stops, protective guards, and foot pedal controls for safety.

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