Deep Hole Drilling Machine With Wood Pecking And Torque Sensing

Srujan Group is a trusted manufacturer and supplier of Deep Hole Drilling Machines with Wood Pecking and Torque Sensing in Kolhapur, Maharashtra, India. Our advanced Special Purpose Machine (SPM) is designed for precision deep hole drilling applications where high accuracy, consistent hole quality, and reliable tool protection are essential.

The machine incorporates Wood Pecking Technology, which performs controlled intermittent drilling cycles to improve chip evacuation, reduce heat generation, and extend tool life. Additionally, the Torque Sensing System continuously monitors spindle load and automatically responds to overload conditions, protecting the cutting tool and workpiece while ensuring uninterrupted production.

Engineered with advanced CNC technology, precision spindle assemblies, and robust machine construction, Srujan Group Deep Hole Drilling Machines deliver exceptional drilling performance for automotive, aerospace, hydraulic, defence, and precision engineering industries.


Technical Specifications (General Standard)
Parameter Specification
Machine Type Deep Hole Drilling Special Purpose Machine
Operation Fully Automatic
Control System CNC / PLC with Touch Screen HMI
Drilling Capacity Up to Ø30 mm (Application Dependent)
Maximum Drilling Depth Up to 1000 mm (Customizable)
Spindle Speed 500 -6000 RPM
Feed Rate Servo Controlled
Pecking Cycle Programmable Wood Pecking
Torque Monitoring Real-Time Torque Sensing System
Positioning Accuracy ±0.01 mm
Repeatability ±0.005 mm
Work Holding Hydraulic / Pneumatic Fixture
Coolant System High-Pressure Coolant Circulation
Lubrication Automatic Centralized Lubrication
Power Supply 415V AC, 3 Phase, 50 Hz
Installed Power 10 - 30 kW
Machine Construction Heavy-Duty Fabricated Steel

Note: All specifications are fully customisable as per client component bore geometry and production requirements.

Why choose us

Srujan Group for Special Purpose Machines?

01
Expertise 3.5 decades of dedicated SPM design and manufacturing experience
02
In-House Manufacturing Complete in-house capability — design, fabrication, machining, assembly, and testing
03
ISO Certified Facility ISO 9001:2015 certified manufacturing facility in Ichalkaranji, Maharashtra
04
Custom engineering Custom engineering from concept to commissioning
05
Industry Clients Proven track record with leading valve and hydraulic industry clients
06
Quality Testing Competitive pricing with no compromise on quality
07
Support Installation, commissioning, and after-sales support included
Key Features of Deep Hole Drilling Machines
  • CNC-controlled deep hole drilling operation
  • Intelligent Wood Pecking drilling cycle
  • Real-time spindle torque sensing system
  • High-speed precision drilling spindle
  • Heavy-duty fabricated steel machine structure
  • PLC & Touch Screen HMI interface
  • Servo-controlled feed mechanism
  • Automatic lubrication system
  • High-pressure coolant delivery system
  • Hydraulic/Pneumatic work holding fixture
  • Tool overload protection
  • Low maintenance and energy-efficient design
  • Customized machine configurations available
Advantages of Deep Hole Drilling Machine
  • High-precision deep hole drilling
  • Improved chip evacuation with wood pecking
  • Real-time torque monitoring for tool protection
  • Reduced tool wear and breakage
  • Excellent hole straightness and accuracy
  • Superior surface finish
  • Faster machining cycle
  • High production efficiency
  • Low maintenance requirements
  • Energy-efficient operation
  • Long machine service life
  • Suitable for continuous industrial production
Application Areas
Our Deep Hole Drilling Machine discs are widely used across:

Valve Industry

Valve bodies, bonnets, stuffing box bores, and seat bores requiring tight diameter tolerances

Hydraulic Systems

Hydraulic cylinder bores, manifold block ports, pump housings, and motor bodies

Automobile & Auto Components

Engine cylinder bores, connecting rod bores, transmission housings, and brake caliper bores

Aerospace & Defence

Precision structural components, actuator housings, and hydraulic system components

Compressor & Pump Industry

Compressor cylinder bores, pump casing bores, and impeller housings

Bearing & Bushing Industry

Bearing housing bores and bushing outer diameter finishing

Agricultural Equipment

Hydraulic cylinder and gear housing bores for tractors and farm machinery

General OEM & Precision Engineering

Any component requiring tight-tolerance, high-surface-finish internal bore finishing
FAQ Deep Hole Drilling Machine

  • What is a Deep Hole Drilling Machine with Wood Pecking and Torque Sensing?
  • What is the purpose of Wood Pecking?
  • How does the Torque Sensing System work?
  • Which industries use this machine?
    The machine is widely used in automotive, aerospace, defence, hydraulic, oil & gas, industrial machinery, and precision engineering industries.
  • Can Srujan Group customize the machine?
    Yes. Srujan Group designs and manufactures customized Deep Hole Drilling Machines based on drilling depth, hole diameter, workpiece size, production capacity, and automation requirements.
  • Does Srujan Group provide installation and after-sales support?
    Yes. We provide complete installation, commissioning, operator training, preventive maintenance, spare parts, and comprehensive after-sales service.
faq
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