Expert Knowledge & Insights to Deliver the Right Piling & Drilling Solutions For Your Business

Through shared knowledge, expertise and insights, Sigma supplies your business with the right machinery for your project needs

70+

Countries shipped to

600+

Impressive machines

48

Trusted brands sold

50

Years in business

Buying with Confidence for over 50 years

With 50 years of industry experience, we are experts in finding and supplying high-quality used piling and drilling machinery, prioritising strong relationships above all. Understanding our customers' needs and knowing exactly where to source the right equipment is our specialty.

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Browse Machinery by Popular Categories

We buy and supply machinery across a number of piling and drilling specialisms, from CFA and hammer piling rigs to geothermal drilling machinery. Explore our most popular categories below.

The Sigma Guarantee – Pride in all our used machinery

Our guarantee is simple and something we are proud to offer. Learn more about our guarantee and our organisation

Looking for a preferred machinery brand?

We stock equipment from the most trusted construction machinery brands globally. View rigs from one of our popular brands below, or view all the brands we stock.

Featured Machinery

Scania P500 8x2
2020 PF 41212

Scania P500 8x2

All Machines

Bauer RG 16 T
2022 PF 41218

Bauer RG 16 T

Hammer Piling Rigs

901 hours

Bauer RG 14 T
2022 PF 41219

Bauer RG 14 T

Hammer Piling Rigs

834 hours

Bauer RG 14 T
2021 PF 41220

Bauer RG 14 T

Hammer Piling Rigs

1510 hours

Hutte HBR 205-2
2023 PF 41213

Hutte HBR 205-2

Mini Piling, Micro Piling and Anchoring Rigs

1247 hours

Klemm  KR 806-4GM
2020 PF 41214

Klemm KR 806-4GM

Mini Piling, Micro Piling and Anchoring Rigs

2900 hours

Bauer RG 21 T
2019 PF 41215

Bauer RG 21 T

Hammer Piling Rigs

Bauer RG 19 T
2018 PF 41216

Bauer RG 19 T

Hammer Piling Rigs

3306 hours

Bauer RG 16 T
2023 PF 41217

Bauer RG 16 T

Hammer Piling Rigs

306 hours

Comacchio MC-T 4
2018 PF 41166

Comacchio MC-T 4

Geotechnical Drilling Rigs

285 hours

We’re the best choice for Used Piling and Drilling machinery

We have developed our outstanding reputation in the industry through trust and integrity with the main emphasis being on our clients’ needs.

We promise quality. Trusted in the industry

At Sigma, we provide high-quality used machinery sourced from trusted global suppliers. Our selection includes industry-leading drilling and piling equipment, such as CFA piling rigs, geotechnical and jet grouting, ensuring reliable solutions for construction foundations and geothermal drilling projects. With a commitment to quality, we thoroughly inspect all machinery to guarantee top performance. Whether you need equipment for soil reinforcement, foundation work, or eco-friendly drilling solutions, we offer machines that meet your needs - backed by expert support and years of knowledge.

Volvo logo Soilmec logo Atlas Copco logo Liebherr logo Caterpillar logo Liebherr logo

See what our partners have to say

We have developed our outstanding reputation in the industry through trust and integrity with the main emphasis being on our clients’ needs.

1 Star 2 Star 3 Star 4 Star 5 Star

I bought an older Casagrande C6 through Sigma and it turned out to be a excellent quality machine. I know these machines and if they are looked after they are excellent machines. This one was exactly as advertised low hours especially for the age. Can tell by how it works that the hours are genuine

Product

Casagrande C6

Location

UK

1 Star 2 Star 3 Star 4 Star 5 Star

I have had 2 deals already with Sigma. Very happy with your service and will come back to you again in the future when I need another machine. Will definitely recommend!

Product

Wirtgen W1000F & Bitelli BB650

Location

Ireland

1 Star 2 Star 3 Star 4 Star 5 Star

I bought a Putzmeister 718 from Sigma and I'm delighted.

Product

Putzmeister 718 TD

Location

Spain

1 Star 2 Star 3 Star 4 Star 5 Star

I'm pleased with my Beretta. It's working very well, thank you.

Product

2004 Beretta T44

Location

Poland

1 Star 2 Star 3 Star 4 Star 5 Star

Very reliable and professional seller, I have worked with them multiple times and was always satisfied with the service.

Product

Soilmec R516HD & Soilmec R208

Location

Guatemala

1 Star 2 Star 3 Star 4 Star 5 Star

Great experience buying from Sigma

Product

Atlas Copco CT20

Location

USA

1 Star 2 Star 3 Star 4 Star 5 Star

The machines have arrived. We picked one up from the port today and it's already at our company. We'll pick up the other on Thursday. They're in excellent condition, both mechanically and in good condition. Once again, thank you very much for the dedication you've shown to this project between our companies.

Product

2x Casagrande B360XPs

Location

Brazil

1 Star 2 Star 3 Star 4 Star 5 Star

We are very happy for being partnered on this, we appreciate a lot the way you do your job, we will keep working together - Larissa, Returning Customer

Product

3x Casagrande B360XPs

Location

Brazil

1 Star 2 Star 3 Star 4 Star 5 Star

They (Sigma) are very professional and we are very pleased with our purchase. Everything went fine.

Product

Commachio MC900GT

Location

Bulgaria

Specialised Machinery for all Project Needs

No matter the project, we have the expertise and equipment to fulfil your needs.

We are now registered in the EU as well as the UK

Sigma Plantfinder is now fully registered in the EU for VAT purposes as well as the UK. Offering the same great service with an efficient sales process and a thorough understanding of local markets and trading conditions. This dual registration enables VAT-optimised and tax-efficient processes, reducing red tape and workload for our customer, giving you a competitive advantage by using the EU VAT triangulation rule for EU to EU machinery transactions and shipments.

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