Design & Development
Chenab Engineering operates a fully equipped materials lab with state-of-the-art analysis equipment for cast metals and cast metal matrix composites. Our team employs rigorous testing protocols to minimize casting defects and maximize structural performance — from Gray Iron to high-alloy defence-grade steels.
Design & Development
Chenab Engineering Works & Foundries (Pvt.) Ltd., Design & Development is the foundation upon which every product we manufacture is built. Established in 1950 and continuously advancing, our engineering capabilities allow us to take a customer requirement from initial concept all the way through to a precision-machined, finished component that conforms to the most demanding international standards.
Our Design & Development Process
Engineering Innovation from Concept to Casting
Defense Components Developed Through Our Capability
Our Design and Development function has directly enabled the indigenization and manufacture of a wide range of complex defense components for Heavy Industries Taxila (HIT) and the Pakistan Army:
| Platform / vehicle | Links per vehicle | Dimensions (L × W × H) mm | Track type / notes |
|---|---|---|---|
| T‑72, T‑62 RMSh | 194 | 711.0 × 175.5 × 232.5 | 194 links per vehicle, RMSh track |
| T‑55 RMSh | 200 | 580.0 × 184.7 × 185.0 | 200 links per vehicle |
| T‑Series (T‑85, T‑69, T‑59) link assembly | 198 | — | 198 links per vehicle; covers T‑85, T‑69, T‑59 variants |
| T‑80UD | 160 | 574.0 × 161.0 × 205.5 | 160 links / vehicle |
| MBT‑2000 Al‑Khalid | 162 | 600.0 × 172.5 × 208.0 | Al‑Khalid MBT |
| VT‑4 | 162 | 600.0 × 172.5 × 209.0 | VT‑4 main battle tank |
| Al‑Zarrar | 162 | 572.0 × 149.5 × 214.0 | Al‑Zarrar (modernized T‑59) |
| M‑113 APC | 127 | 381.0 × 192.5 × 160.2 | armoured personnel carrier |
| M‑60 MBT | 160 | 711.0 × 175.5 × 232.5 | same shoe as T‑72 family |
| M88 (T‑107) ARV | 170 | 711.0 × 176.5 × 210.5 | armoured recovery vehicle |
| M88 (T‑142) ARV | 170 | 711.0 × 175.5 × 232.5 | M88 variant with T‑142 shoe |
| M‑109 A2 (T136) SP | 158 | 380.6 × 152.5 × 165.2 | self‑propelled howitzer |
| M‑110 A2 (T136) SP | 151 | 457.0 × 205.0 × 170.2 | 203mm self‑propelled gun |
Design & Development
Cleaning and finishing operations in foundries have become more and more complex due to the increasing variety of impurities. Because of this, greater emphasis is now being placed in the field of metal cleaning and finishing. A wide range of machines and equipment have been developed that make the process of metal cleaning and finishing easier. The various types of equipment used for cleaning and finishing of metals in foundries serve different purposes, such as cutting, buffing, sealing, grinding, blast cleaning, vibratory cleaning, abrasion, and more.
Engineering & Defense
Hull Parts for VT-4 Tank
Our hull parts program includes Right and Left Balance Arm Brackets, 3rd and 4th Balance Arm Brackets, Left and Right Brackets of Idler Wheel, Buffer Bracket, Buffer Stop Plate, Shock Absorber Bracket, and Support Seat of Top Roller.
Engineering & Defense
Turret and Gun Parts for VT-4 Tank
We produce Guard Plates, Commander Hatch Base, Turret Head, Gunner Hatch Base, and Cradle Body.
Engineering & Defense
Undercarriage Parts for VT-4 Tank
Our undercarriage program covers Idler Wheel Assembly, Road Wheel Assembly, Outer and Inner Support Roller Assemblies, Labyrinth Disk, and Sproket Gear Ring.
R & D
Our commitment to Research & Development (R&D) has always been at the forefront of our operations. We invest heavily in simulation and designing software to conduct high-speed computational studies, optimizing casting geometry and ensuring reliability. Our dedicated R&D teams engage in solid simulation to predict material behaviors and identify failure points early in the design phase. This helps avoid costly defects and guarantees superior performance in the final casting. Additionally, we offer reverse engineering services for legacy components, ensuring the continued reliability of defense systems.
Advantages
With the evolution of technology, our Design & Development process has become more streamlined. The integration of advanced equipment and simulation tools has simplified the casting process and enhanced the quality of the end products. Our pattern and mold design capabilities ensure precise casting, while our heat treatment facilities ensure components achieve the necessary mechanical properties. This thorough, integrated approach to design ensures that every product, from track shoes to hull parts, meets the highest standards of performance and durability.
We help with the overall planning of a project from start to finish.
Our Achievements
We are proud to share that Chenab Engineering Works and Foundries has achieved the Integrated Management System (IMS) Certification from TÜV Austria.
This milestone reflects our strong commitment to quality, environmental responsibility, and occupational health & safety standards. We thank our team for their dedication and continuous efforts toward excellence.
Certifications Supporting Our Design Quality
Our Design and Development activities are conducted within a fully certified Integrated Management System, audited and issued by TÜV AUSTRIA:
ISO 9001:2015 for Quality Management, ensuring consistent delivery of reliable, high-performance products through continual improvement and customer-focused processes.
ISO 14001:2015 for Environmental Management, demonstrating responsibility toward sustainable operations through resource conservation, waste reduction, and regulatory compliance.
ISO 45001:2018 for Occupational Health and Safety Management, safeguarding the wellbeing of employees, contractors, and visitors by proactively identifying and mitigating workplace risks.
Why Choose CEW for Design and Development
With over 75 years of foundry and precision engineering experience, CEWF brings a depth of capability that few manufacturers can match. Our in-house design, simulation, casting, heat treatment, and machining functions operate as a single integrated system. We are members of the American Foundry Society (AFS, USA) and the Institute of British Foundrymen (IBF, UK), reflecting our commitment to international standards and best practice.
We maintain a strict client confidentiality policy. Drawings, technical data, and design information provided by our customers are never disclosed to any third party and are used exclusively for the purpose for which they were provided.
Our defense customers include the Pakistan Army, Heavy Industries Taxila, and the Directorate General of Defence Purchases (DGDP), and our track record of long-term supply agreements is a direct reflection of the quality and reliability our design process delivers.
Have a defense component that needs to be designed, reverse engineered, or developed for manufacture? Send us your drawing, part number, NSN, or platform reference and our engineering team will respond within 24 hours.
