What to Look for When Buying a Used Techni Waterjet
Techni Waterjet builds machines purpose-engineered for the harsh abrasive waterjet environment using corrosion-resistant materials and a minimum of moving parts. A well-maintained Techni delivers years of reliable cutting. The high-pressure pump and cutting head are the heart of the system, so used inspections center there.
Inspect the high-pressure pump. Identify whether the system uses a Quantum Electric Servo Pump (ESP) or a hydraulic intensifier. Check pump hours, seal kit history, and any rebuilds. On Quantum ESP and Quantum NXT systems, verify the electric servo drive, capacitor banks, and pressure profile across the operating range. On Value Range pumps (VP10/60, VP15/52, VP20/55), confirm the model and rated orifice. Inspect plunger seals and pressure transducers.
Verify the cutting head, orifice, and nozzle. The cutting head is consumable. Check the diamond or sapphire orifice condition, focusing tube wear, mixing chamber, and on/off valve. On 5-axis machines with the PAC 60 head, verify bevel rotation through the full ±60-degree range, calibration, and any anti-collision features. Confirm which Tech-Head Diamond heads, focusing tubes, and orifices come with the machine.
Check the X-Y gantry, table, and garnet system. Waterjet tables endure constant abrasive exposure. Inspect the X-Y rails, rack and pinion or ballscrew condition, and any way covers or bellows. Run the gantry through full travel. Verify slat condition (a full set is significant cost). Check the garnet hopper, abrasive metering valve, feed lines, and verify water tank drain, filtration, and any closed-loop water recirculation.
Identify the control, software, and licenses. Techni waterjets are typically controlled with the SOFTEC waterjet cutting software running on a Techni control PC. Confirm the controller boots, runs SOFTEC without faults, and verify the software version and license status. Check that nesting libraries, post processors, and any custom user setups transfer with the machine.
Techni Waterjet Machine Series
Intec G2 Series (Current Production Lineup)
The Intec G2 series is Techni's current production platform, designed specifically for abrasive waterjet duty. The Intec G2 35 is a compact cantilever-style machine. The Intec G2 510 (5x10), Intec G2 612 (6x12), and Intec G2 1020 (10x20) cover production envelopes from mid-size through very large. The Intec G2 ATP adds an Abrasive Transfer Pump and waste removal package for high-volume production.
Legacy Techjet Profile Waterjets
The Techjet platform is Techni's legacy profile waterjet system that established the brand in the global market. Models including the TJ3000, TJ6000-X2, and Techjet 4000 are still widely deployed in metal fabrication, stone, glass, and composite shops, with table capacities from compact through 6-foot by 12-foot and larger. Many Techjet machines have been retrofitted with current-generation Quantum ESP pumps to extend their service life.
Quantum Electric Servo Pump (ESP) Family
The Quantum ESP is Techni's flagship innovation and a major reason buyers seek Techni equipment on the used market. The Quantum NXT serves current production machines and ultra-high-precision micro-waterjet applications. The Quantum Value Range (VP10/60 at 60,000 PSI, VP15/52 at 52,000 PSI, and VP20/55) offers ESP performance at accessible investment levels. The Quantum ESP55 dual-unit option pairs two ESPs for higher cutting horsepower. All Quantum pumps can replace existing high-pressure pumps on competitor waterjet machines.
PAC 60 5-Axis & Tech-Head Diamond Cutting Heads
The PAC 60 5-axis cutting head delivers bevel and 3D cutting on Techni and many competitor machines. The Tech-Head Diamond cutting heads use long-life diamond orifices for stable, consistent abrasive waterjet cutting performance.
How to Sell Your Used Techni Waterjet
Techni Waterjet machines hold strong resale value thanks to the Quantum ESP technology, broad parts compatibility, and active demand from metal fabrication, stone, and composite shops. Intec G2 machines and standalone Quantum ESP pumps are in particularly high demand.
Resell CNC buys used Techni Waterjet machines and Quantum pumps, every model and every generation, nationwide.
- Contact us at (844) 478-8181 or sales@resellcnc.com.
- Free appraisal within 24 hours, no obligation.
- Accept the offer and we handle rigging, transport, and logistics.
Frequently Asked Questions About Used Techni Waterjet Machines
Is Techni Waterjet part of Biesse?
Yes. Techni Waterjet has officially become part of Biesse, a global Italian machinery group that processes wood, glass, stone, metals, plastics, and composites. Techni machines are now included in Biesse's metal-processing portfolio with refreshed livery aligned to the Biesse brand.
What is the Quantum Electric Servo Pump?
The Quantum ESP is Techni's proprietary high-pressure pump. It uses electric servo motors instead of hydraulic intensifiers and incorporates technology from the NASA space shuttle program. It runs approximately 60% more efficiently than standard hydraulic intensifiers and can replace existing pumps on any waterjet, whether the original was an intensifier or direct drive.
Are used Techni Waterjets reliable?
Yes. Techni has built only waterjet cutting machines since 1989 and engineers its Intec G2 platform specifically for the harsh abrasive waterjet environment. Properly maintained Techni machines run reliably for many years, and the Quantum ESP technology continues to receive parts and support across generations.
What is the difference between Techjet and Intec G2?
Techjet is the legacy Techni platform that established the brand worldwide. Intec G2 is the current production series, redesigned around the Quantum ESP and engineered specifically for abrasive waterjet duty with corrosion-resistant materials and fewer moving parts. Many Techjet machines have been retrofitted with Quantum ESP pumps.
What should I inspect on a used Techni Waterjet?
Pump hours and seal-kit history (ESP or intensifier), cutting head condition, orifice and focusing tube wear, X-Y gantry motion, table slats, garnet hopper and abrasive system, water tank drain and filtration, and SOFTEC software version and license. Confirm any 5-axis PAC 60 head bevel calibration.
How do I sell my used Techni Waterjet?
Contact Resell CNC at (844) 478-8181 or sales@resellcnc.com. We buy every Techni model: Intec G2, Techjet, standalone Quantum ESP and NXT pumps, PAC 60 5-axis heads, and complete turn-key systems. Free appraisal within 24 hours.