OMAX 80X

$120,000 - $200,000 Updated 2026-03-16

Key Specifications

Accuracy

±0.076 mm (±0.003 in)

Repeatability

±0.025 mm (±0.001 in)

cutting area

1,524 x 3,048 mm (5 x 10 ft)

z axis travel

305 mm (12 in)

max traverse speed

12,700 mm/min (500 ipm)

drive type

Precision ball screw, linear bearings

Overview

The OMAX 80X is a mid-to-large format abrasive waterjet cutting center designed for shops that need serious cutting capacity without going full production-line scale. With a 5 x 10 ft cutting envelope (1,524 x 3,048 mm), it handles most common sheet sizes and a wide range of plate work. OMAX positions the 80X as the workhorse of their lineup, sitting between the smaller 55100 and the massive 160X.

The 80X uses OMAX's direct-drive pump technology, which eliminates the hydraulic intensifier found in most competitors' pumps. The EnduroMAX pump operates at 60,000 PSI and is available in 30 HP and 50 HP configurations. Direct-drive pumps have fewer moving parts, run more efficiently, and produce a more consistent pressure stream than intensifier pumps. This translates to better edge finish, especially at lower cutting speeds where intensifier pumps can produce visible pressure ripple marks.

Programming is handled through OMAX's Intelli-MAX software suite, which includes Layout (CAD), Make (CAM), and Intelli-VISOR (machine monitoring). The software is widely regarded as the easiest waterjet programming platform in the industry. Nesting, lead-ins, tab placement, and cutting parameters are largely automated. The machine uses precision ball screws and linear bearings on all axes with a positioning accuracy of ±0.076 mm (±0.003 in) and repeatability of ±0.025 mm (±0.001 in). Optional Tilt-A-Jet or A-Jet heads add taper compensation or 5-axis cutting capability.

New OMAX 80X systems price in the $120,000-$200,000 range depending on pump horsepower and cutting head options. Used units from 2015-2022 trade between $50,000-$120,000. The 80X has been in production for over two decades with incremental improvements, so there's a deep used market and a strong knowledge base among operators.

Full Specifications

Parameter	Value
Cutting Area	1,524 x 3,048 mm (5 x 10 ft)
Z Axis Travel	305 mm (12 in)
Positioning Accuracy	±0.076 mm (±0.003 in)
Repeatability	±0.025 mm (±0.001 in)
Max Traverse Speed	12,700 mm/min (500 ipm)
Drive Type	Precision ball screw, linear bearings
Pump Type	EnduroMAX direct-drive
Max Pressure	60,000 PSI (4,137 bar)
Pump Horsepower	30 HP or 50 HP
Cutting Head Options	Standard / Tilt-A-Jet / A-Jet (5-axis)
Software	Intelli-MAX (Layout, Make, Intelli-VISOR)
Abrasive	Garnet (80 mesh standard)
Machine Weight	Approx. 4,082 kg (9,000 lbs)

Strengths & Limitations

Strengths

Direct-drive EnduroMAX pump eliminates hydraulic intensifier complexity, runs more efficiently, and delivers smoother pressure for better edge finish
5 x 10 ft cutting area handles standard sheet sizes and most plate work without requiring excessive floor space
Intelli-MAX software is consistently rated the easiest waterjet CAD/CAM to learn and use, reducing training time for new operators
Huge installed base means abundant used parts, experienced service technicians, and a deep operator knowledge base on forums
Optional Tilt-A-Jet or A-Jet cutting heads add taper compensation or full 5-axis capability without replacing the entire machine
Ball screw drive with ±0.003 in accuracy delivers precision suitable for aerospace and medical part cutting

Limitations

60,000 PSI maximum pressure is lower than Flow's 94,000 PSI HyperJet option, meaning slower cutting speeds on thick materials
No integrated material handling or automation packages compared to higher-end production waterjet systems
Standard cutting head produces taper on cuts thicker than about 0.5 in, requiring Tilt-A-Jet upgrade for straight-edge work
Direct-drive pump seals and check valves are proprietary OMAX parts, not interchangeable with standard intensifier components
Table catch tank is open-top design that requires regular sludge cleanout and garnet removal

Best For

Job shops cutting a mix of metals, composites, stone, and plastics where waterjet versatility justifies the investment over laser or plasma Shops adding waterjet capability for the first time, where Intelli-MAX software's learning curve advantage reduces time to production Prototype and short-run production facilities where the 5 x 10 ft table handles most common sheet and plate sizes Fabricators cutting heat-sensitive materials (titanium, Inconel, composites) where cold-cutting preserves material properties Educational institutions and training programs that need reliable, easy-to-operate waterjet equipment

Frequently Asked Questions

01 What does an OMAX 80X cost new vs. used?

New OMAX 80X systems run $120,000-$200,000 depending on pump HP (30 or 50) and cutting head selection (standard, Tilt-A-Jet, or A-Jet). Used units from 2015-2022 typically sell for $50,000-$120,000. When buying used, check pump hours, ball screw backlash, and table condition. OMAX machines hold value well because of their reliability reputation.

02 What is the difference between Tilt-A-Jet and A-Jet?

Tilt-A-Jet is OMAX's taper compensation head that automatically tilts the cutting nozzle to eliminate the natural V-shaped taper waterjet produces. It handles 2D parts with straight edges. A-Jet is a full 5-axis head that can cut compound angles, bevels, and countersinks. A-Jet does everything Tilt-A-Jet does plus true 3D geometry. A-Jet adds roughly $30,000-$50,000 to the machine price.

03 How does the OMAX direct-drive pump compare to intensifier pumps?

OMAX's EnduroMAX direct-drive pump uses a crankshaft to directly drive the plungers, eliminating the hydraulic oil system that intensifier pumps require. This means no hydraulic oil changes, fewer leak points, and more consistent pressure delivery. Direct-drive pumps are generally more energy efficient (no hydraulic losses). The trade-off is that OMAX maxes out at 60,000 PSI, while intensifier pumps from Flow and KMT can reach 90,000+ PSI.

04 What maintenance does the 80X require?

Routine maintenance includes pump seal replacement every 500-1,000 hours (depending on pressure and abrasive quality), mixing tube replacement every 50-150 hours of cutting, orifice replacement every 40-100 hours, and regular garnet sludge removal from the catch tank. Budget roughly $10,000-$15,000 per year in consumables for a moderately used machine. Water quality matters — use deionized or softened water to extend seal life.