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Hydraulic Power Packs
SRUJAN caters to key sectors including Valve manufacturing, Automotive components, and Industrial machinery.
  • Engineering and Manufacturing of Special Purpose Machines (SPM)
  • Precision machining of Valve, Automotive and Industrial Components
  • Hydraulic Power Systems & Fluid Power Technology Solutions

Hydraulic Power Pack for CNC, VMC & HMC Machines - Manufacturer & Exporter in India

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  • Hydraulic Power Pack for CNC, VMC & HMC Machines - Manufacturer & Exporter in India
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Hydraulic Power Pack for CNC, VMC & HMC Machines Hydraulic Power Pack for CNC, VMC & HMC Machines

Srujan Group is a trusted Hydraulic Power Pack for CNC, VMC, HMC Machines manufacturer and exporter in India, delivering precision-engineered hydraulic power units specifically designed to power the hydraulic systems of CNC Turning Centres, Vertical Machining Centres (VMC), and Horizontal Machining Centres (HMC) in modern precision manufacturing facilities. With over 3.5 decades of hydraulic system and special purpose machine manufacturing experience, Srujan Group builds CNC, VMC, and HMC hydraulic power packs that deliver consistent hydraulic pressure, fast cycle response, low noise operation, and long-term reliability in continuous multi-shift machining environments.

CNC, VMC, and HMC machines are the backbone of modern precision manufacturing — operating continuously across multiple shifts with demanding hydraulic requirements covering chuck clamping, tool clamping, pallet clamping, tailstock operation, axis clamping, counterbalance systems, and coolant system pressurisation. A hydraulic power pack that delivers inconsistent pressure, excessive noise, or unreliable performance directly impacts machining accuracy, spindle uptime, and overall production output. Our Hydraulic Power Pack for CNC, VMC, HMC Machines is purpose-engineered to eliminate these risks - delivering stable, precise hydraulic pressure with ultra-low noise, fast response, and dependable continuous duty performance across every machining shift.

Whether supplying hydraulic power to a single CNC turning centre or an integrated multi-machine VMC and HMC production line, Srujan Group designs and builds hydraulic power packs that integrate seamlessly with machine tool hydraulic circuits - ensuring perfect pressure control, reliable clamping performance, and minimal hydraulic downtime in precision machining environments.

Each power pack is custom-engineered to machine tool specifications covering operating pressure, flow rate, tank capacity, noise requirements, valve configuration, duty cycle, and CNC control interface ensuring seamless integration with the complete machine tool hydraulic system.

Hydraulic Power Pack for CNC, VMC & HMC Machines Hydraulic Power Pack for CNC, VMC & HMC Machines

Hydraulic Power Pack 20 Ltr

Hydraulic Power Pack for CNC, VMC & HMC Machines Hydraulic Power Pack for CNC, VMC & HMC Machines

Hydraulic Power Pack 40 Ltr

Hydraulic Power Pack for CNC, VMC & HMC Machines Hydraulic Power Pack for CNC, VMC & HMC Machines

Hydraulic Power Pack 60 Ltr

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Technical Specifications (General Standard)
Parameter Specification
Tank Capacity 10 Ltr to 150 Ltr (customisable)
Motor Range 0.75 KW to 15 KW (as per requirement)
Type of Motor Flange Mounting / Oil Immersed
Motor Phase Single Phase & Three Phase
Pump Type Gear Pump / Vane Pump / Piston Pump
Pump Range 2 LPM to 40 LPM (customisable)
Operating Pressure Up to 250 Bar (customisable)
Number of Circuits Single to Multi-circuit (as per machine requirement)
Valve Configuration Custom manifold as per machine hydraulic circuit
Control System CNC / PLC interface compatible
Hydraulic Fluid Mineral hydraulic oil
Tank Material Cold Rolled Steel (CRS) - Powder Coated
Noise Level Ultra-low noise design (≤ 65 dB)
Cooling System Air cooled / Water cooled (as per duty cycle)
Mounting Vertical / Horizontal / Machine integrated
Power Supply 230V Single Phase / 415V Three Phase, 50Hz

Note: All specifications are fully customisable as per CNC, VMC, HMC machine tool hydraulic circuit design, operating pressure, noise requirements, and duty cycle.

Why choose us

Srujan Group for Hydraulic Power Pack for CNC, VMC, HMC Machines?

01
Expertise Specialised CNC, VMC, HMC hydraulic power pack manufacturer with 3.5 decades of machining and hydraulic expertise
02
In-House Manufacturing hydraulic circuit design, power pack fabrication, assembly, and testing
03
Experience Deep understanding of CNC, VMC, and HMC machine tool hydraulic circuit requirements from SPM manufacturing experience
04
Custom engineering Custom multi-circuit hydraulic power pack engineering for all machine tool configurations
05
Quality Testing Pre-delivery hydraulic performance, noise, and pressure verification testing
06
Support Installation, commissioning, and after-sales support included
Key Features of of Srujan Hydraulic Power Pack for CNC, VMC, HMC Machines
  • Purpose-engineered hydraulic power unit designed specifically for CNC, VMC, and HMC machine tool hydraulic system requirements
  • Ultra-low noise operation (≤ 65 dB) - critical for precision machining workshop environments
  • Multi-circuit valve manifold for simultaneous independent control of chuck clamping, tool clamping, tailstock, axis clamping, and counterbalance circuits
  • High-precision pressure regulation ensuring stable, consistent hydraulic pressure across all machine tool circuits simultaneously
  • Fast hydraulic response for minimal clamp-unclamp and tool change cycle times on CNC, VMC, and HMC machines
  • Pressure holding circuit maintaining clamping pressure without continuous pump operation - maximising energy efficiency
  • CNC and PLC control interface compatible for seamless machine tool automation integration
  • Compact, space-optimised footprint designed for integration within CNC, VMC, and HMC machine enclosures
  • Oil immersed motor option for maximum noise reduction in precision machining environments
  • High-quality hydraulic seals and components for leak-free, long-service-life continuous duty operation
  • Integrated suction strainer and high-efficiency return line filtration maintaining clean hydraulic fluid
  • Air cooled or water cooled hydraulic system options for continuous multi-shift machining duty cycles
  • Safety pressure relief valve, unloading valve, and low oil level alarm for complete machine protection
  • Low maintenance design minimising hydraulic system downtime in precision machining production environments
Advantages of Srujan Hydraulic Power Pack for CNC, VMC, HMC Machines
  • Ultra-Low Noise - Precision engineered for quiet operation - protecting machining workshop noise environment and meeting modern machine tool noise standards
  • Stable Machining Accuracy - Consistent hydraulic clamping pressure eliminates component movement during precision machining - directly ensuring dimensional accuracy and surface finish quality
  • Fast Cycle Response - High flow rate and optimised valve configuration minimises hydraulic clamp, unclamp, and tool change times - maximising spindle uptime and parts-per-shift output
  • Energy Efficient - Pressure holding circuit and efficient pump selection significantly reduce hydraulic system energy consumption during continuous machining shifts
  • Multi-Function Single Unit - Single integrated power pack simultaneously serves all machine hydraulic functions chuck, tool, pallet, tailstock, axis clamping, and counterbalance - eliminating multiple separate units
  • Seamless CNC Integration - Direct CNC and PLC interface enables fully automated hydraulic cycle sequencing as part of the machine tool's standard control system
  • Continuous Duty Reliability - Robust components, adequate tank sizing, and cooling options sustain reliable hydraulic performance across continuous multi-shift precision machining operations
  • Reduced Machine Downtime - Quality seals, integrated filtration, and robust design minimise hydraulic maintenance frequency and unplanned production stoppages
  • Custom Engineered - Every power pack designed around the exact CNC, VMC, or HMC machine tool hydraulic circuit and operational requirements
  • Proven Expertise - Backed by 3.5 decades of hydraulic system and precision machining SPM manufacturing excellence at Srujan Group
Application Areas
Srujan Group's Hydraulic Power Packs for CNC, VMC, HMC Machines power the following hydraulic functions:

On CNC Turning Centres

  • Hydraulic Chuck Clamping
  • Tailstock Advance & Retract
  • Steady Rest Clamping
  • Bar Feeder Clamping Interface
  • Spindle Brake Actuation

On VMC - Vertical Machining Centres

  • Hydraulic tool clamping and unclamping (spindle drawbar)
  • Hydraulic fixture and tombstone clamping
  • Pallet clamping hydraulic systems
  • Axis clamping on multi-axis VMC configurations
  • Hydraulic counterbalance for vertical axis

On HMC - Horizontal Machining Centres

  • Hydraulic tool clamping and unclamping
  • Pallet changer hydraulic clamping and locking
  • Rotary table hydraulic clamping and indexing
  • Hydraulic tombstone and fixture clamping
  • Axis counterbalance and brake hydraulic systems

Across All Machine Types

  • Precision component machining for automobile and auto component production.
  • Valve body, bonnet, and seat machining for the valve manufacturing industry.
  • Precision machining of hydraulic components for hydraulic system manufacturers.
  • High-precision component machining for aerospace and defence applications.
  • General OEM and precision engineering component production.
FAQ Hydraulic Power Pack for CNC, VMC, HMC Machines

  • What is a Hydraulic Power Pack for CNC, VMC, HMC Machines?
    A Hydraulic Power Pack for CNC, VMC, HMC Machines is a precision-engineered hydraulic power unit designed to supply stable, consistent hydraulic pressure to all hydraulic functions of CNC Turning Centres, Vertical Machining Centres, and Horizontal Machining Centres including chuck clamping, tool clamping, pallet clamping, tailstock operation, axis clamping, and hydraulic counterbalance systems. It serves as the dedicated hydraulic heart of the machine tool directly determining clamping reliability, machining accuracy, cycle speed, and overall spindle uptime in precision manufacturing environments.
  • Why is low noise operation critical in a Hydraulic Power Pack for CNC, VMC, HMC Machines?
    CNC, VMC, and HMC machines operate in precision machining workshops where noise levels directly impact operator comfort, health, and productivity. Machine tool hydraulic power packs that generate excessive noise contribute significantly to workshop noise pollution violating occupational health standards and reducing operator efficiency. Srujan Group's CNC, VMC, HMC hydraulic power packs are engineered for ultra-low noise operation (≤ 65 dB) through oil immersed motor design, vibration-damped mounting, and precision pump selection maintaining a quieter, healthier machining environment.
  • What hydraulic functions does a single power pack serve on a VMC machine?
    A single Srujan Group hydraulic power pack for VMC machines simultaneously serves all VMC hydraulic functions through a multi-circuit manifold including spindle tool clamping and unclamping, hydraulic fixture and tombstone clamping, pallet clamping, multi-axis axis clamping, and vertical axis counterbalance eliminating the need for multiple separate hydraulic units and simplifying the overall machine hydraulic system.
  • What is the difference between a Hydraulic Power Pack for CNC machines and one for VMC or HMC machines?
    While all three machine types use hydraulic power packs for clamping and actuation functions, the specific hydraulic circuit requirements differ. CNC turning centres primarily need hydraulic chuck, tailstock, and steady rest circuits. VMC machines require tool clamping drawbar, fixture clamping, pallet, and vertical counterbalance circuits. HMC machines add rotary table clamping, pallet changer, and tombstone circuits. Srujan Group designs each power pack with a custom valve manifold matched to the specific hydraulic circuit requirements of the respective machine type.
  • What operating pressure range is available in Srujan's CNC, VMC, HMC Hydraulic Power Packs?
    Srujan Group's Hydraulic Power Packs for CNC, VMC, HMC Machines support operating pressures up to 250 Bar covering the full range of machine tool chuck clamping, tool clamping drawbar, pallet clamping, axis clamping, and counterbalance pressure requirements across all CNC, VMC, and HMC machine configurations.
  • Can Srujan's Hydraulic Power Pack integrate directly with the CNC machine control system?
    Yes. Srujan Group's Hydraulic Power Packs for CNC, VMC, HMC Machines include a direct CNC and PLC control interface enabling fully automated hydraulic cycle sequencing, clamp confirmation signals, pressure fault detection, and safety interlocking as a seamlessly integrated part of the machine tool's standard CNC control system without requiring additional control hardware or complex system interfacing.
  • What pump types are used in CNC, VMC, HMC Hydraulic Power Packs?
    Srujan Group offers gear pumps, vane pumps, and piston pumps in CNC, VMC, HMC hydraulic power packs selected based on machine tool pressure requirements, flow demands, noise sensitivity, and duty cycle. Vane pumps are preferred for low-noise CNC machine tool applications, piston pumps for high-pressure VMC and HMC requirements, and gear pumps for cost-effective moderate-pressure machine tool hydraulic circuits.
  • How does a pressure holding circuit benefit CNC, VMC, HMC machine tool hydraulic systems?
    A pressure holding circuit in a machine tool hydraulic power pack maintains chuck clamping, tool clamping, and fixture clamping pressure after full engagement without requiring the pump to run continuously during the machining cycle. This significantly reduces hydraulic system energy consumption, minimises heat generation, extends pump and seal life, and maintains consistent clamping force throughout the entire machining operation directly contributing to better part quality and lower machine operating cost.
  • Is Srujan Group an ISO certified Hydraulic Power Pack for CNC, VMC, HMC Machines manufacturer?
    Yes. Srujan Group is an ISO 9001:2015 certified Hydraulic Power Pack for CNC, VMC, HMC Machines manufacturer, supplier, and exporter based in Ichalkaranji, Maharashtra, India. Every machine tool hydraulic power pack is designed, fabricated, assembled, and performance-tested under a strict quality management system ensuring consistent hydraulic pressure, ultra-low noise operation, and reliable continuous duty performance in every precision machining environment.
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