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Company Profile

  • If you are a farmer and your fields are irrigation facilities, the chances are that you are employing a "Fieldmarshal" to pump water out of the wells onto the fields. Fieldmarshal in question is not a top-ranking military figure; it is the brand name of one of the most popular diesel engines.
  • Diesel engines ranging from 5 H.P. to 24 H.P., since their inception in early forties India, have shown a tremendous increase in utilization in the field of agriculture, marine, and other industrial applications.
  • Tractors from 12 HP to 20 HP Single Cylinder & From 20 HP to 30 HP Double Cylinder (2WD & 4WD).
  • Tractors from 25 HP to 60 HP Two, Three & Four Cylinder (2WD & 4WD) (Coming Soon).
  • Tractors from 60 HP to 75 HP Four Cylinder (2WD & 4WD) (Coming Soon).
  • Fieldmarshal Group companies were incepted in 1963 by the Founder and Chairman Mr. P. N. Patel, under the name of M/s. Patel Manufacturers with an initial capacity of 80 engines per annum which has scaled year after year to more than 1,60,000/- units per annum in 2001, which was one-third of the all India production in Diesel Engines.
  • Now, we are also manufacturing the latest technology, lightweight, fuel-efficient, and compact diesel engines ranging from 3 H.P. to 18 H.P. These Fieldmarshal engines, now in production, have multipurpose applications in various fields such as Marine, Construction Equipments, Power Generation, Industrial, Agriculture, Automotive and many more.
  • We are also manufacturing lightweight compact diesel mono pump sets ranging from 3 H.P. to 14 H.P. having a wide head range from 8 Mtr. to 55 Mtr.
  • We have a complete range of CPCB compliance engines suitable for Genset applications ranging from 2.5 KVA to 82.5 KVA.
  • We have also developed engines suitable for power tiller ranging from 5 H.P. to 14 H.P.
  • Fieldmarshal – P. M. Diesels Pvt. Ltd. has added to the agricultural and domestic market a variety of Electrical Products like Single / Three Phase Openwell and Borewell Submersible pump sets, Alternator to our present range of products.
  • The company has an in-house R&D department headed by qualified degree engineers having more than 20 years of experience and are assisted by qualified engineers in carrying out the development. The R&D department is equipped to carry out any development tests.
  • Fieldmarshal has state-of-the-art manufacturing facilities in Rajkot with ISO 9001:2015 and TS:16949 certifications.
  • Today, Fieldmarshal has expanded an extensive sales & service network of more than 2000 dealers & 22 distributors in India and keeps in constant touch with its valued customers.
  • Fieldmarshal is also expanding its international footprint. Fieldmarshal products are already being marketed in several countries in Africa, the Middle East, Asia, Latin America, Australia, the U.K., etc.

Vision And Mission Statement

  • To be a global leader in service of common man particularly in rural areas through agro based products, Machinery & Services employing world-class technologies, Quality standards operational practices.

Quality Policy

  • We will continuously strive for timely delivery of total quality products and services to ensure full satisfaction of our customers through;
  • Involvement of all our employees and vendors.
  • Continuous improvement in product features.

Board Of Directors

  • Mr. Nitin P. Patel (Managing Director)
  • Mr. Rishi Patel (Director)
  • Mrs. Nina Patel (Director)


  • 1963 : Established "Patel Manufacturers" with a capacity of 80 Slow Speed Diesel Engines per year.
  • 1972 : First engine of its type to obtain "Export worthy Certicate".
  • 1974 : Another company was formed under the name of Gujarat Forgings Pvt. Ltd. who started the production of high speed engines.
  • 1975 : First engine of its type to earn "Indian Standard Institution (I.S.I.)" Now (B.I.S.) recognition.
  • 1976 : Awarded "SHRI LAL. C. VERMAN" award for highest production of ISI marked products by Govt. of India.
  • 1981 : For further expansion, M/s. Patel Manufacturers converted to P. M. Diesels Pvt. Ltd.
  • 1982 : "Highest Export Award" by Govt. of Gujarat.
  • 1988 : National Award for "Quality Products" by Govt. of India.
  • 1988 : Technical collaboration with Motorenfabrik Hatz Gmbh & Co. Kg., Germany for Light Weight high speed (3000 R.P.M.) diesel engine.
  • 1995 : Defense approval of FH780 Engine.
  • 1997 : Received ISO:9001 certication for manufacturing operations.
  • 2000 : "Swadeshi Technology Development" award by Govt. of Gujarat.
  • 2001 : Achieved the production of more than 1,60,000 unit, which was 1/3 of all India Production in its category.
  • 2002 : First to introduce Light Weight high speed (3000 R.P.M.) Water Cooled Pump set in India.
  • 2004 : First to introduce small engine suitable for Mini Tractor in India.
  • 2005 : Started "FIELDMARSHAL" Mini Tractor manufacturing.
  • 2008 : Started Mini Tractor manufacturing for Mahindra & Mahindra at new plant in Shapar.
  • 2009 : First to introduce 16.5 H.P. (In Water Cooled Series) engine suitable for Mini Tractor.
  • 2009 : Made a tie-up with Mahindra & Mahindra for supply of CPCB approved Genset engine.
  • 2010 : Inauguration of new plant to enhance manufacturing capacity and also to manufacture ultra modern engines at Rajkot.
  • 2011 : Developed in-house production facilities for Electric Products like Alternator, Submersible Pump, etc.
  • 2013 : First to introduce Indian make 14 HP Horizontal Engine with Trem III A approval.
  • 2014 : Successfully cleared CPCB II norms for Genset engine.
  • 2015 : Introduce “SHRIDEV” Mini monoblock series (Electrical).
  • 2016 : Successfully cleared rst solar submersible pumpset.
  • 2017 : Started manufacturing “FIELDMARSHAL” Induction Motors.
  • 2018 : Introduced “SHRIDEV” Mini Tractors & Weeders.
  • 2019 : Introduced uPVC, cPVC & SWR Plumbing technique solutions.
  • 2020 : Introduced Domestic Flour Mills.
  • 2021 : Successfully cleared CFMT&TI Budni, ARAI, CMVR & ICT approval for SHRIDEV Tractors.
  • 2021 : Introduced Nano Model “SHRIDEV” Tractors.
  • 2021 : Introduced 120 Model “SHRIDEV” Tractors.
  • 2022 : Introduced 225 Model (25 H.P.) “SHRIDEV” Tractors.
  • 2023 : Introduced 60 HP to 75 HP Tractors (Coming soon).