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SRUJAN caters to key sectors including Valve manufacturing, Automotive components, and Industrial machinery.
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Hydraulic Power Pack for Coining Machine - Manufacturer & Exporter in India

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Hydraulic Power Pack For Coining Machines Hydraulic Power Pack For Coining Machines

Srujan Group is a trusted Hydraulic Power Pack for Coining Machine manufacturer and exporter in India, delivering precision-engineered hydraulic power units specifically designed to power the high-force, high-precision hydraulic circuits of coining presses and coining machines across metal forming, jewellery, medallion, coin, and precision component manufacturing industries. With over 3.5 decades of hydraulic system manufacturing experience, Srujan Group builds coining machine hydraulic power packs that deliver the extremely high, consistent hydraulic pressure, precise force control, and reliable performance that coining operations demand.

Coining is one of the most demanding metal forming operations requiring extremely high compressive force applied precisely and consistently to plastically deform metal blanks into sharp, well-defined surface impressions without any springback. Unlike other forming operations, coining requires the hydraulic press to reach and maintain a precise maximum pressure at bottom dead centre where even minor pressure variation directly impacts impression sharpness, dimensional accuracy, and surface finish of the coined component. A hydraulic power pack that delivers inconsistent pressure, slow response, or pressure drop at peak force directly results in rejected components and costly production downtime.

Our Hydraulic Power Pack for Coining Machine is purpose-engineered to meet the extreme pressure demands of coining operations delivering fast ram advance, precise high-pressure coining force, accurate pressure holding at bottom dead centre, and rapid retraction ensuring sharp, dimensionally accurate coined components across every production cycle.

Each power pack is custom-engineered to coining machine specifications covering maximum coining pressure, ram speed, stroke length, cycle frequency, tank capacity, valve configuration, and control interface requirements.

Technical Specifications (General Standard)
Parameter Specification
Tank Capacity 20 Ltr to 300 Ltr (customisable)
Motor Range 2.2 KW to 37 KW (as per requirement)
Type of Motor Flange Mounting / Foot Mounting
Motor Phase Three Phase (primary) / Single Phase
Pump Type High Pressure Piston Pump / Vane Pump
Pump Range 4 LPM to 80 LPM (customisable)
Maximum Operating Pressure Up to 350 Bar
Pressure Accuracy ±1 Bar or better (customisable)
Ram Speed - Advance Fast approach + slow coining (two-speed circuit)
Ram Speed — Retraction Fast retraction
Valve Configuration High pressure custom manifold
Pressure Holding Precision pressure holding at BDC
Control System MPLC interface / Manual
Hydraulic Fluid Mineral hydraulic oil
Tank Material Cold Rolled Steel (CRS) - Powder Coated
Cooling System Air cooled / Water cooled (high duty cycle)
Mounting Vertical / Horizontal / Machine integrated
Power Supply 415V, Three Phase, 50Hz

Note: All specifications are fully customisable as per coining machine press force, stroke, cycle frequency, and production requirements.

Why choose us

Srujan Group for Hydraulic Power Pack for Coining Machine?

01
Expertise Specialised high-pressure coining machine hydraulic power pack manufacturer with 3.5 decades of expertise
02
In-House Manufacturing high-pressure hydraulic circuit design, power pack fabrication, assembly, and testing
03
Quality and Reliability Competitive pricing with uncompromising high-pressure hydraulic quality and reliability
04
Custom Engineering Custom two-speed coining cycle hydraulic circuit engineering for maximum throughput and accuracy
05
Quality Testing Pre-delivery high-pressure performance and coining cycle verification testing
06
Reliable Support Competitive pricing with reliable after-sales support
07
Trusted Across India Trusted by leading coin, jewellery, automobile, and precision engineering industry clients across India
Key Features of Srujan Hydraulic Power Pack for Coining Machine
  • Purpose-engineered high-pressure hydraulic power unit designed exclusively for coining press and coining machine applications
  • High-pressure piston pump delivering consistent, stable pressure up to 350 Bar for maximum coining force
  • Two-speed hydraulic circuit - fast ram approach for minimum cycle time, slow high-pressure coining stroke for precise force application
  • Precision pressure regulation with ±1 Bar accuracy ensuring consistent coining force across every production cycle
  • Accurate pressure holding circuit at bottom dead centre maintaining precise coining pressure for sharp impression formation
  • Fast ram retraction circuit for minimum non-productive cycle time and maximum coining throughput
  • High-pressure custom valve manifold with precision pressure relief and sequence valves for controlled coining cycle
  • PLC control interface for fully automated coining cycle approach, coin, hold, retract, and eject sequencing
  • Robust high-pressure hydraulic seals and components engineered for sustained coining duty cycles
  • Large tank capacity with water cooled or air cooled options for continuous high-frequency coining operations
  • Integrated high-efficiency filtration protecting high-pressure pump and coining cylinder from contamination
  • Pressure transducer and digital pressure display for real-time coining force monitoring and quality control
  • Safety pressure relief valve and overload protection for complete coining machine and operator safety
  • Low maintenance design with easy access to all high-pressure hydraulic components
Advantages of Srujan Hydraulic Power Pack for Coining Machine
  • Maximum Coining Pressure - High-pressure piston pump delivers consistent hydraulic pressure up to 350 Bar - generating the extreme compressive force required for sharp, accurate coining impressions
  • Precise Pressure Control - ±1 Bar pressure accuracy ensures identical coining force on every component - directly determining impression sharpness, dimensional accuracy, and surface quality
  • Two-Speed Cycle Efficiency - Fast approach and retraction combined with precise slow coining stroke maximises production throughput while maintaining full coining accuracy
  • Accurate BDC Pressure Holding - Precision pressure holding at bottom dead centre ensures complete plastic deformation of metal blank for perfectly formed coined impressions every cycle
  • Zero Springback Assurance - Consistent maximum pressure holding at BDC ensures complete metal flow into die - eliminating springback and ensuring dimensionally accurate coined components
  • High Throughput - Optimised fast approach, coin, hold, and retract cycle minimises total cycle time for maximum parts-per-shift coining production output
  • Real-Time Force Monitoring — Integrated pressure transducer and display enables continuous coining force monitoring - ensuring immediate detection of any pressure deviation for quality control
  • Reliable Continuous Duty - High-pressure components, adequate cooling, and robust sealing sustain reliable performance through high-frequency continuous coining production shifts
  • Custom Engineered - Every power pack designed around exact coining press force, stroke, speed, and cycle requirements
  • Proven Expertise - Backed by 3.5 decades of high-pressure hydraulic system manufacturing excellence at Srujan Group
Application Areas
Srujan Group's Hydraulic Power Packs for Coining Machines are used across:

Metal Forming & Press Industry

  • Coin & Medallion Manufacturing - High-pressure hydraulic coining presses for currency coins, commemorative medals, and collector medallions.
  • Jewellery Manufacturing - Precision hydraulic coining presses for gold, silver, and platinum jewellery components and embossed designs.
  • Metal Badge & Emblem Production - Hydraulic coining for corporate badges, military insignia, and decorative metal emblems.
  • Precision Fastener Coining - High-force hydraulic coining of bolt heads, nut faces, and precision fastener seating surfaces.

Automobile & Engineering Industry

  • Automobile Component Coining - Precision coining of bearing seats, gear tooth profiles, and critical dimensional surfaces on automotive components.
  • Connecting Rod Coining - High-pressure hydraulic coining of connecting rod big-end and small-end bearing surfaces for precise dimensional sizing.
  • Valve Component Coining - Coining of valve seat faces, disc seating surfaces, and precision valve component dimensional features.
  • Gear & Sprocket Coining - Precision coining of gear tooth profiles and sprocket surfaces for improved accuracy and surface finish.

Precision Engineering

  • Electrical Contact Coining - High-pressure hydraulic coining of electrical contact surfaces for precise thickness and surface finish.
  • Precision Blank Coining - Hydraulic coining of precision metal blanks to exact thickness and flatness specifications.
  • Embossing & Marking - Hydraulic coining presses for permanent identification marking, serial number embossing, and surface texturing.
  • Calibration Component Coining - High-pressure coining for precision calibration weights, gauges, and measurement component manufacturing.

Industrial & Material Handling

  • Scissor Lift Tables - Telescopic cylinder actuation for high-rise scissor lift tables requiring maximum height in minimum base footprint
  • Dock Levellers & Loading Ramps - Telescopic cylinders for elevated loading dock leveller and access ramp lifting systems
  • Industrial Tippers & Transfer Cars - Telescopic cylinder tipping for industrial bin tipping, mould tilting, and transfer car dumping
  • Hydraulic Press & Forming Machines- Telescopic cylinder application for long-stroke press and deep forming machine ram actuation
FAQ Section — Hydraulic Power Pack for Coining Machine
  • What is a Hydraulic Power Pack for Coining Machine?
    A Hydraulic Power Pack for Coining Machine is a high-pressure, precision-engineered hydraulic power unit specifically designed to power the hydraulic ram of coining presses and coining machines. It generates and delivers extremely high, consistent hydraulic pressure up to 350 Bar to apply the precise maximum compressive force required to plastically deform metal blanks into sharp, well-defined coined impressions with zero springback. The power pack controls the complete coining cycle fast ram approach, precise slow coining stroke, accurate bottom dead centre pressure holding, and fast ram retractio ensuring dimensionally accurate, high-quality coined components in every cycle.
  • Why does a coining machine require a high-pressure hydraulic power pack?
    Coining requires significantly higher compressive force than other metal forming operations because the metal blank must be completely plastically deformed to fill every detail of the coining die without any springback. This demands extremely high hydraulic pressure up to 350 Bar applied precisely and consistently at bottom dead centre. A standard low-pressure hydraulic power pack cannot deliver the force, pressure accuracy, and holding capability required for quality coining resulting in incomplete impressions, dimensional inaccuracies, and high component rejection rates.
  • What is a two-speed hydraulic circuit in a coining machine power pack?
    A two-speed hydraulic circuit in a coining machine power pack provides fast ram advance during the non-contact approach stroke minimising non-productive cycle time followed by an automatic switchover to a slow, high-pressure coining stroke as the ram contacts the metal blank. After coining, the circuit triggers fast ram retraction. This two-speed design maximises production throughput by minimising total cycle time while maintaining full precision and force control during the critical coining stroke.
  • What is bottom dead centre (BDC) pressure holding in a coining machine hydraulic power pack?
    Bottom Dead Centre (BDC) pressure holding is a hydraulic circuit function that maintains the set maximum coining pressure in the coining cylinder after the ram reaches the lowest point of its stroke holding the die faces closed under full coining force for a set dwell time. This ensures complete plastic deformation of the metal blank into every die detail, eliminates springback, and guarantees dimensionally accurate, sharp coined impressions on every component. BDC pressure holding accuracy directly determines coining quality and component consistency.
  • What maximum coining pressure is available from Srujan's Hydraulic Power Pack for Coining Machine?
    Srujan Group's Hydraulic Power Pack for Coining Machines delivers maximum operating pressures up to 350 Bar - with precision pressure regulation accuracy of ±1 Bar or better providing the extreme coining force and precise pressure control required for coin, medallion, jewellery, automobile component, and precision engineering coining operations.
  • Which industries use Hydraulic Power Packs for Coining Machines?
    Hydraulic Power Packs for Coining Machines from Srujan Group are used across coin and medallion manufacturing, jewellery manufacturing, metal badge and emblem production, precision fastener coining, automobile component coining, connecting rod coining, valve component coining, gear and sprocket coining, electrical contact coining, precision blank coining, embossing and marking, and calibration component manufacturing — wherever high-force, high-precision hydraulic coining operations are required.
  • How does real-time pressure monitoring improve coining quality control?
    Srujan Group's coining machine hydraulic power packs incorporate an integrated pressure transducer and digital pressure display enabling continuous real-time monitoring of hydraulic coining pressure during every production cycle. This allows immediate detection of any coining pressure deviation whether from tool wear, hydraulic system variation, or blank material inconsistency enabling immediate corrective action before defective components accumulate, significantly reducing scrap rates and maintaining consistent coining quality throughout production runs.
  • What cooling options are available for high-frequency coining machine hydraulic power packs?
    For high-frequency continuous coining production, Srujan Group's coining machine hydraulic power packs are available with air cooled or water cooled hydraulic system options maintaining safe hydraulic fluid operating temperatures throughout multi-shift continuous coining operations. Adequate cooling prevents thermal degradation of hydraulic fluid and high-pressure pump seals - maintaining consistent coining pressure accuracy and extending hydraulic system service life in high-duty-cycle coining environments.
  • Is Srujan Group Hydraulic Power Pack for Coining Machine manufacturer?
    Yes. Srujan Group is Hydraulic Power Pack for Coining Machine manufacturer, supplier, and exporter based in Ichalkaranji, Maharashtra, India. Every coining machine hydraulic power pack is designed, fabricated, assembled, and high-pressure performance-tested under a strict quality management system ensuring consistent maximum coining pressure, precise BDC pressure holding accuracy, and reliable continuous duty performance in every coining application.
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