Top 10 Pure Waterjet Cutting Machines for Efficient and Accurate Cutting

Find out about the top 10 pure waterjet cutting machines that can cut through metal, stone, glass, rubber, foam, and plastic quickly and accurately.

Top 10 Pure Waterjet Cutting Machines for Efficient and Accurate Cutting

Waterjet cutting uses a high-pressure stream of water to cut through materials with extreme accuracy, no heat damage, and zero mechanical stresses. Pure waterjet machines use only water, while abrasive waterjets add abrasives to cut thicker materials.

This article reviews the top 10 pure waterjet cutting machine manufacturers globally based on cutting accuracy, speed, pumps, and reliability.

1. Finepart Sweden AB

The Finecut WMC 500II 3X micro waterjet cutting machine offers industry-leading accuracy down to 0.000098 inches. It uses an IGEMS Thyssen Krupp/BBFT 4022 intensifier pump and cuts at up to 1614 IPM.

Key Features:

  • 5-axis micro-waterjet cutting
  • Accuracy to 0.000098 inches
  • IGEMS 4022 Pump, 50,000 psi

2. Flex Machine Tools

Flex Machine Tools is a leading waterjet manufacturer in India, serving over 36 countries globally. Their FlexJet F-1006 pure waterjet cutting machine has a positioning accuracy of 0.001 inches. The FlexJet FL-1004 model offers 0.0025-inch accuracy.

Key Features:

  • Made in India, very affordable
  • Uses reliable WSI pumps
  • Accuracy down to 0.001 inches

3. Flow Waterjet

The Mach 2 4020b from Flow Waterjet uses a Flow International direct-drive intensifier pump to cut at speeds over 500 IPM with an accuracy of 0.005 inches. Their NanoJet machine is also popular.

Key Features:

  • Very fast cutting speeds
  • Accuracies down to 0.005 inches
  • Made in USA

4. WARDJet

WARDJet is a leading US manufacturer of waterjet cutting machines and abrasive removal systems. They offer over 20 waterjet models with accuracies up to 0.005 inches.

Key Features:

  • Complete waterjet cutting solutions
  • Accuracy to 0.005 inches
  • Over 20 waterjet machine models

5. OMAX Corporation

OMAX is renowned for engineering custom waterjet cutting solutions with the highest precision. They are a subsidiary of Hypertherm.

Key Features:

  • Custom-engineered systems
  • Specialize in precision cutting
  • Owned by Hypertherm

6. KMT Waterjet Systems

KMT is a leading waterjet manufacturer known for their innovative pump designs, which enable faster, more reliable cutting. Top models are the SL40, SL-VI series, PRO-60, and PRO-125.

Key Features:

  • Innovative pump technology
  • Top models used globally
  • Broad range of waterjet machines

7. International Waterjet Machines

International Waterjet Machines offers complete customizable waterjet cutting systems using direct drive intensifier pumps up to 200 HP.

Key Features:

  • Customizable configurations
  • Direct drive pumps to 200 HP
  • Complete cutting solutions

8. ESAB Welding & Cutting Products

ESAB’s Hydrocut LX waterjet cutting machine is available in power levels from 216 to 888 HP. It uses advanced direct drive intensifier pumps.

Key Features:

  • 216 to 888 HP cutting power
  • Direct drive pumps
  • Advanced cutting technology

9. Water Jet Sweden

Originally a small private operation, Water Jet Sweden now serves customers globally with waterjet cutting machines, pumps, software, and more.

Key Features:

  • Broad range of waterjet products
  • Cutting machines, pumps & software
  • Large global customer base

10. Same Waterjet

Founded in 1997, Same Waterjet is a Chinese manufacturer of very fast waterjet cutting machines and complete systems. They have over 90% positive service rating.

Key Features:

  • Chinese company, cost effective systems
  • Very fast cutting speeds
  • 90%+ positive service rating

Choosing the right pure waterjet cutting machine depends on your accuracy needs, material types/thicknesses, production volumes, and budget. This list of the top 10 manufacturers summarizes the leading global providers to consider.

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