Wax Injection Moulding Machines - Manufacturer & Exporter in India

Srujan Group is a leading manufacturer and supplier of Wax Injection Moulding Machines (SPM) in Kolhapur, Maharashtra, India. With extensive expertise in Special Purpose Machines (SPM) and industrial automation, we deliver high-performance wax injection systems designed specifically for the Investment Casting (Lost Wax Casting) industry.

Our Wax Injection Moulding Machines are engineered to produce accurate, repeatable, and defect-free wax patterns with exceptional dimensional accuracy and surface finish. Built using premium-quality components and advanced PLC-based controls, our machines ensure consistent injection pressure, precise temperature regulation, faster production cycles, and reliable long-term performance.

Whether you require a standard machine or a customized solution, Srujan Group offers machines that meet your exact production requirements while maximizing productivity and minimizing operational costs.


Technical Specifications (General Standard)
Parameter Specification
Machine Type Wax Injection Moulding Machine (SPM)
Operation Automatic / Semi-Automatic
Injection Pressure 5 - 80 Bar
Wax Tank Capacity 20 - 50 Litres
Wax Temperature 50oC - 90oC
Temperature Accuracy ±1oC
Injection Volume 20 - 500 cc
Injection Time Adjustable
Holding Time Adjustable
Coolant System Included (high-pressure optional)
Clamping System Pneumatic / Hydraulic
Control System PLC with Touch Screen HMI
Heating System Electric Cartridge Heater

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 Srujan Wax Injection Moulding Machines
  • Heavy-duty fabricated machine structure
  • PLC & Touch Screen HMI control system
  • Digital wax temperature control
  • Adjustable injection pressure and injection time
  • Pneumatic/Hydraulic mould clamping system
  • Uniform wax flow for high-quality patterns
  • Energy-efficient heating system
  • Low maintenance and user-friendly operation
  • Suitable for single and multi-cavity moulds
  • High production efficiency and repeatability
Advantages of Srujan Wax Injection Moulding Machines
  • High dimensional accuracy
  • Superior wax pattern quality
  • Faster production cycle
  • Reduced material wastage
  • Consistent injection performance
  • Easy machine operation
  • Energy-efficient design
  • Long service life
  • Low maintenance cost
  • Custom-built solutions available
Application Areas
Wax Injection Moulding Machines 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 Wax Injection Moulding Machines

  • What is a Wax Injection Moulding Machine?
  • What industries use Wax Injection Moulding Machines?
  • What are the benefits of using a Wax Injection Moulding Machine?
  • Does Srujan Group offer customized Wax Injection Moulding Machines?
    Yes. Srujan Group designs and manufactures customized Wax Injection Moulding Machines based on the customer's production capacity, wax pattern size, automation requirements, and application.
  • What control system is used in Srujan Group's Wax Injection Moulding Machines?
    Our machines are equipped with advanced PLC and Touch Screen HMI controls, ensuring easy operation, accurate temperature regulation, and precise injection pressure control.
  • What is the wax temperature range of the machine?
    The standard operating wax temperature ranges from 50o>C to 90o>C, depending on the wax material and application requirements.
  • Can the machine produce complex wax patterns?
    Yes. Srujan Group's Wax Injection Moulding Machines are capable of producing intricate and complex wax patterns with excellent dimensional accuracy and superior surface finish.
  • Is installation and after-sales support available?
    Yes. Srujan Group provides complete installation, commissioning, operator training, maintenance support, and after-sales service to ensure reliable machine performance.
  • What maintenance is required for the machine?
    Regular cleaning of the wax tank, periodic inspection of heaters and hydraulic or pneumatic systems, and routine servicing help maintain optimum machine performance and extend its service life.
faq
Still Have QUESTIONS?

We are here to help! Our team of experts is ready to assist you with the right information and support you need.

Expert Support
Get answers from our experienced technical team.
Custom Solutions
We provide solutions tailored to your specific requirements.
End-to-End Service
From consultation to installation and after-sales support.
Trusted & Reliable
Quality products, timely delivery and complete customer satisfaction.
icon
Engineering Precision
icon
Delivering Excellence
icon
Hydraulic Solutions