Indian Engineering · China Technology · Local Service
Foundry Engineering & Services

From Concept Feasibility Through
Production Start-Up & Handover

Tangible engineering deliverables at every phase, supported by local Indian project coordination, domestic fabrication supervision, operator training, and long-term metallurgical support.

01 Concept 02 Engineering 03 Supply 04 Installation 05 Commissioning 06 Training 07 After-Sales
Lifecycle Methodology

The 7-Stage Engineering Path

A disciplined, step-by-step project execution framework designed to mitigate capital risk and ensure smooth commissioning.

01

Concept Stage

Component 2D/3D drawing review, process suitability evaluation (LFC vs Green Sand vs No-Bake vs Lost Wax), and initial metallurgical viability assessment.

02

Engineering Stage

Feasibility report, capacity modeling, plant layout drawings (GA), utility consumption calculations, and automation specification definitions.

03

Supply Stage

Precision equipment manufacturing at dedicated heavy CNC facilities, pre-shipment inspection, factory running trials, and domestic component coordination.

04

Installation Stage

On-site mechanical and electrical erection supervised by experienced engineers with local Indian project management teams.

05

Commissioning Stage

Cold mechanical/hydraulic dry runs, vacuum curve tuning, followed by hot trial molten metal pouring and metallurgical qualification.

06

Training Stage

Comprehensive operator instruction, PLC troubleshooting training, coating preparation SOPs, and preventive maintenance readiness.

07

After-Sales & Continuous Optimization

Long-term domestic spare parts stocking, periodic metallurgical audit visits, defect troubleshooting, and line cycle-time optimization across all Indian foundry clusters.

Proven Turnkey Handover

Engineering Project Case Studies

Realized production systems delivering sound metallurgical integrity, high yield ratios, and lower operating costs under rigorous industrial foundry conditions.

Heavy-Duty Diesel Engine Crankshaft Automotive & Power

Heavy-Duty Diesel Engine Crankshaft

Conversion from forged steel to high-strength Austempered Ductile Iron (ADI / SG 800-2) using Lost Foam Casting.

Material: Ductile Iron (S.G. 800-2)
Weight: 185 kg finished casting
Achievement: 28% weight reduction & 35% machining allowance savings
High-Efficiency Francis Turbine Impeller Hydro Power

High-Efficiency Francis Turbine Impeller

Monolithic casting of hydro turbine runner with 14 curved hydraulic blades using ZHENGTEK™ expendable foam technology.

Material: CF8M Stainless Steel (1.4408)
Diameter: Ø 1,450 mm monolithic runner
Achievement: Zero multi-blade assembly welding; cavitation resistance class 1
Hydraulic Multi-Way Proportional Valve Body Fluid Power

Hydraulic Multi-Way Valve Body

Complex internal oil passages with zero core sand residue, cast in high-density Grey Iron for mobile excavators.

Material: Grey Iron (CI 250 / EN-GJL-250)
Weight: 42 kg (7 spool galleries)
Achievement: 350 bar pressure test passed with zero micro-porosity seepage
Heavy Industrial Slurry Pump Casing Mining & Slurry

Industrial Slurry Pump Casing

Wear-resistant mining pump volute casing cast under negative-pressure V-Process with uniform wall thickness.

Material: High Chrome White Iron (28% Cr)
Weight: 1,200 kg
Achievement: Hardness 62-65 HRC achieved; 40% extended impeller life
High-Pressure Gas Distribution Valve Body Oil & Gas

High-Pressure Gas Valve Body

Critical ANSI Class 600 flanged valve body cast via precision Lost Foam route meeting full radiographic examination.

Material: WCB Carbon Steel (ASTM A216)
Pressure Rating: Class 600 (100 bar working)
Achievement: Radiographic testing passed to ASTM E446 Level 1
Centrifugal Bimetallic Alloy Cylinder Tube Heavy Steel Mill

Centrifugal Bimetallic Alloy Tube

Dual-layer metallurgical centrifugal spin casting combining high-carbon wear layer on inner diameter with tough steel backing.

Material: Outer: Low alloy steel / Inner: High Cr-Mo-Ni
Dimensions: Ø 450 mm OD × 3,200 mm length
Achievement: 100% metallurgical fusion bond; 2.5x longer roll service life

Discuss Your Next Turnkey Foundry Project

Connect directly with Vinay (+91 90350 12779) to discuss plant layout feasibility, equipment selection, and drawing reviews.