The Spring Specialist


SACH s.r.o.
Průmyslová 1852
258 01 Vlašim

Tel.: +420 317 852 778
Fax: +420 317 852 757


Springs for agriculture

1. Wide range of agriculture springs

SACH has specialised on the supplies of springs for agriculture ever since its formation. We try to make sure that our customers get exactly what they need from us. This is why our broad portfolio covers all principal types of agricultural springs. We produce compression, tension, torsion, dual torsion, wire form, and spiral springs. We wind springs of circular as well as flat and rectangular wires.

We supply springs for all types of agricultural machinery.

Soil cultivation machines:

  • Ploughs
  • Harrows
  • Stubble ploughs
  • Tillers
  • Cultivators

Sowing machines

Beet harvesters

Forage harvesters

  • Mowers
  • Rakes
  • Turners

Specialised machines

  • Gardening
  • Winemaking

2. Custom production

We usually manufacture large, medium-sized and short runs. We offer a broad selection of forms, materials and finishes. We meet our customers’ specific requirements.


  • Wire: 5 – 55 mm 
  • Flat steel: 5 – 20 x 6 – 150 mm
  • Squares: 20 x 20 – 45 x 45 mm

Steel types: 50CrV4, 55Si7, 60SiCr7, 56SiCr7, 17223 C, boron steel etc.


  • Paint dip
  • Powder paint
  • Zincing
  • Ball burnishing
  • Oiling

SACH has no product catalogue – we are only a custom maker. Send us a drawing or a sample of a spring and we will gladly prepare a quotation for you.

3. Machining and welding

As an additional service, we offer agricultural machinery manufacturers machining using CNC machines and mechanical welding.

4. Spring types

We produce compression, tension, torsion, dual torsion, spiral and wire form springs. For more information on these spring types see the Industry section.