Silmac Orange

Silmac Orange Silmac has been a family run business in Orange since 1980 & Bathurst since 2009.

Specialising in Fertilizers, Agricultral Supplies and Machinery covering most of the Central West of NSW.

10/03/2026

Bovine Respiratory Disease (BRD) and parasite burdens may go unnoticed but their impacts on average daily gains don’t.Ma...
04/03/2026

Bovine Respiratory Disease (BRD) and parasite burdens may go unnoticed but their impacts on average daily gains don’t.
Make sure your protected this weaning season and not leaving any kg’s at the farm gate.
Livestock Solutions With Zoetis

14/12/2025

21/08/2025

🌟Available at Silmac🌟
27/07/2025

🌟Available at Silmac🌟

✨Now in Stock✨
22/07/2025

✨Now in Stock✨

Introducing our new line of ammunition, Red Earth Ammo! Currently available in .223 Re*****on, with more calibers coming in the near future.

Designed with the specific needs of Australian hunters and pest controllers in mind, Red Earth Ammo is manufactured in the USA using only the best components sourced. We choose to use Hornady projectiles for their renowned accuracy and ballistic performance.

While we never compromise on the quality of our ammunition, our bulk packaging helps reduce costs, allowing us to pass those savings on to you—delivering exceptional value for your money!

🇺🇸 Loaded in the USA
🎯 Hornady projectiles
💵 Affordable pricing
🇦🇺 Australian owned

Address

9 Leewood Drive
Orange, NSW
2800

Opening Hours

Monday 8:30am - 5:30pm
Tuesday 8:30am - 5:30pm
Wednesday 8:30am - 5:30pm
Thursday 8:30am - 5:30pm
Friday 8:30am - 5:30pm
Saturday 9am - 12pm

Telephone

+61 2 6362 9939

Website

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Silmac’s Story

Susan and James MacMahon had a vision to start a machinery business to service the horticultural and agricultural industries in and around Orange.

James with his extensive knowledge of horticulture, due to growing up on an orchard in Tasmania, saw the opportunity and commenced business in 1980 (Silvan Machinery), in an era when Orange was heavily populated with orchards.

As Orange farming diversified so did the business which quickly outgrew its original premises in McNamara St, and a larger premises was purchased in Peisley St.

Although the focus initially was farm machinery, in 1988 saw Silvan Machinery move in to farm merchandise which extended the range extensively allowing Silvan Machinery to be a complete farming solution. With this move a name change was prompted, as Silvan Machinery did not portray the direction the business was moving and was shortened to Silmac. James father John-Mac also moved to Orange to help out in his retirement as Silmac was going through this growth stage.