4 x 4 55K PSI – Water Jet, Wallet Saver – $51,400.00

Are you thinking of buying a used Water Jet?  Why?

With our easy to use controller, software and precision cutting system nearly anyone can make accurate parts individually or nested. An amazing quality low cost water jet cutting machine.

camachinery 4 x 4 55k psi space saver water jet 4 x 4 55K PSI     Water Jet, Wallet Saver    $51,400.00

Flexible, Reliable and Affordable

The  Water Jet 3 axis system includes the following:
  • 50HP high pressure pump. (working pressure 55kpsi)
  • Cutting table working range 10 x 6
  • PC based controller and software with USB port
  • Z-axis programmable
  • One set of high pressure tubing
  • One 4-axis cutting head with an orifice
  • One nozzle
  • One dust guard
  • One abrasive feed tube
  • One abrasive valve
CNC Water Jet Control System 
  • Includes Industrial Personal Computer control Windows XP
  • Includes Specialized Waterjet Cutting Graphics Software and diagnostics
  • DXF files and NC code support with AutoCAD DXF export
  • Nesting (Optional)
  • Steady speed control function
  • Subsection processing Model and Smooth Processing Model
  • Automatic Speed Processing Function for Small Arcs
  • Repeat Cutting Function
  • Power Outage Coordination Recovery Function
  • Dual Speed Variation Function
  • Pause Function and Variable Starting Function

Water Jet – Flexible, Reliable, and Affordable

3D Water Jet     Flexible, Reliable, and Affordable

Water jet can cut through just about any materials that can be placed under its cutting head. Here is a list of material that can be process with water jet: Aluminum sheets, stainless, iconel, composites,  stone, foam, glass, plastic, leather, tile, paper, food, rubber and many others.

In addition to simply cutting, water jet offer great flexibility and maneuverability. Thus, water jet offer un-matching capability in cutting angel, pattern, and shapes. Water jet technology also enables artists to be even more creative in a three-dimensional way.

Why spend more? Quality you can Afford.     800 984 4540


Limited floor space. 6 x 3 Water Jet – 55k PSI – $54,800.00

With a new machine warranty and tax benefits why buy used?

This machine is built with pride and expertise to give you many years of successful cutting capability.

caldwellmachinery 3 x 6 55k psi water jet Limited floor space.     6  x  3 Water Jet       55k PSI   $54,800.00

         Competitive Advantages

  1. A one-year warranty
  2. Spare parts are in stock or easily located in the marketplace
  3. Factory service, installation and training
  4. DXF files and NC code support with AutoCAD DXF export
  5. We strive to have a two business hour turn around time for all routine technical issues
  6. Some special technical issues may require video conferencing, engaging with our business partners. We aim to have these types of issues resolved within eight business hours.
  7. For the most challenging technical issues, our technical personnel will be on site within 24 business hours.


The non-thermal cutting method allows users to cut everything from accurate prototypes to large nested programs for optimal production in virtually any material and a wide range of thicknesses. 

caldwellmachinery 3 x 6 55k psi water jet Limited floor space.     6  x  3 Water Jet       55k PSI   $54,800.00

10 x 6 – 55k PSI – 4 Axis CNC – Water Jet $92,500

 Manual 4 Axis Cutting  —   a complete 10 x 6  system !!!

QRkFlIJ 10 x 6   55k PSI   4 Axis CNC   Water Jet  $92,500
The main benefit of a four  axis cutting head is to compensate taper, and to make the finished it completely vertical through the fourth axis. This specially engineered cutting head has perform remote markedly in many cutting feels and reducing the processing cost of increased operating efficiency. It has a maximum limit of 4 degree angle with the rotational accuracy of 0.01 degrees.
For taper compensation, the distance between the cutting head and the surface of the work piece must be maintained with high accuracy. The height positioning accuracy of the four axis is 0.01 mm positioning cutting accuracy. 0.1 mm, which can easily meet various cutting requirements.
In the marble matching process, water jet cutting with a four  axis cutting head design is simply amazing. When the angle of the cutting head reaches 4 degrees, the finished edge shows tremendous improvement. As can be seen from this picture, there is no gap between the two joint services. Hence a secondary polishing procedure is no longer required. Thereby, it increases working efficiency and reduces the production cost.
36NsCrn 10 x 6   55k PSI   4 Axis CNC   Water Jet  $92,500
With this improved four axis dynamic cutting head design.  Marble matching is no longer a difficult technique. It has made the traditionally complex marble matching an easy job.
f66n5cT 10 x 6   55k PSI   4 Axis CNC   Water Jet  $92,500

The same methodology is also applicable in glass straight hole drilling. As an example, when piercing holes in the glass. It is not necessary to decrease the cutting speed in order to get straight holes. The ideal effect can be achieved without changing cutting speed, and that is highly beneficial!

6 x 3 – 55K PSI – Water Jet – $54,800.00

With a new machine warranty and tax benefits why buy used?


This machine is built with pride and expertise to give you many years of successful cutting capability.
flying b 3 x 6 6 x 3   55K PSI   Water Jet      $54,800.00

The non-thermal cutting method allows users to cut everything from accurate prototypes to large nested programs for optimal production in virtually any material and a wide range of thicknesses.

Many small and large businesses benefit from our products and services and we will do everything we can ensure that your company will grow and succeed in the waterjet cutting industry like so many of our customers already have.

With our easy to use controller, software and precision cutting system nearly anyone can make accurate parts.

50HP high pressure pump. (working pressure 55kpsi)
Cutting table working range 10’x 6′
PC based controller and software with USB port
Z-axis programmable
Uses intensifier pressurization
Max. Water discharge at 55,000psi : 3.8L/min
Max. Diameter of orifice at 55,000psi: .014
Max. Operating pressure: 55,000psi
Continuous operating pressure: 55,000psi
Power requirement: 480V/60HZ/3phase
Electronic shift

Water Jet …. CNC Control

CNC System

Main features

Highly reliable industrial personal computer
User-friendly interface with real-time process check control
network ready for operator and designer to share files
17 inch LCD for better look and feel
portable controller station operator operate at any desired position
DXF files and NC code support
AutoCAD DXF export
With the forward and backward cutting function you can avoid a shutdown time which preserves work integrity

Steady Speed Control Function

Velocity change drastically affects processing quality regardless of straight line or circular arc cutting. Steady speed control system regulates cutting speed on each axis with a constant velocity which guarantees cutting quality.

Subsection Processing Model And Smooth Processing Model

With smooth processing model. Line controller I just speed according to design figure by connecting multiple smaller lines together with circular arcs this news out speed fluctuation the finishing edges and improved were quality.

Automatic Speed Processing Function For Small Arcs

this function allows users to set limits on the radius of small art and cutting speed. The system automatically detects the size of the art radius during operation radius exceeds the preset limit cutting proceeds at high speed. If our radius is below or equal to the limit, it operates at a desired lower speed. this approach improved operating efficiency and product quality.

Repeat Cutting Function

For large batch operation. Repeat cutting function allows the operator to program repeatable operations. One piece at a time until all batch is processed. Less keystrokes equals better efficiency

Power Outage Coordination Recovery Function

In the case of a power interruption or loss this reset capability memorizes 10 previous coordinates which can be recovered after power is restored.

Dual Speed Variation Function

With the separation of high and low speed operational parameters. It allows convenient adjustment of operational speed even in a low-speed situation. This guarantees quality at every corner.

Pause Function And Variable Starting Section Function

During the cutting process. This function allows you to pause and manually move the machine or NBI to a position to to resume cutting without the need of a program reset. In fact, it allows you to resume cutting at any line number. This makes our waterjet highly flexible and reversible to meet different requirements.

Waterjet Cutting Applications

bridge Waterjet Cutting Applications

View Water Jet Machines For Sale

Waterjet Cutting Applications

Ultra high-pressure waterjet precision cutting uses a high-speed water stream that carries great kinetic energy along with an abrasive substance. Compared to other high-energy beam processing methods, such as laser, ionic, or electron beam, ultra high-pressure waterjet is the only cold cutting technology.

Waterjet cutting is widely used in the modern manufacturing industry, especially in plant engineering and manufacturing field. It also has greatly improved production efficiency and quality.

Metallic material cutting

JXo8kCE Waterjet Cutting Applications

We can cut metallic materials such as stainless steel, iron, copper, etc, which is useful for architectural decoration and cutting a variety of metallic machine parts. Our company stands out because, we have many advantages over other cutting methods.

§  No thermal or chemical deformation
§  Phenomenal edge quality
§  Elimination of further processing
§  Method does not create toxic fumes or airborne dust when in process
§  Does not create bad influence on environment
§  Fast with precision
§  Less material waste

Glass cutting

KSmiAGd Waterjet Cutting Applications

A&V Waterjet machines are useful for household electrical appliances, bathroom applications(ceramics), architectural glass decoration, automobile window, and display materials
It offers you the capability of being able to create words or patterns with glass materials. Our fairly unique technique of waterjet technology has given us the power to cut glass in to complex shapes. This technique also makes it possible to fabricate glass onto a large screen, curtain walls, a variety of electrical appliance panels, and glass wares.

Building Materials

2uXF5vp Waterjet Cutting Applications

The most common applications for waterjet cutting include processing tiles, stone and other building materials. Waterjet cutting process all kinds of complex tiles plus marble design and inlays. This precision cutting not only replaces traditional manual cutting or grinding but also increases efficiency. As a result, waterjet techniques are welcomed by many manufacturers and A&V Waterjets are sold and distributed across the world.

Composites, bulletproof material, soft material, etc.

A&V Waterjet machines are ideal for
§  cutting automotive interior components
§  cutting foam, sponge, paper, rubber, etc.
§  cutting carpet materials



How much do I have to spend on a waterjet cutting system? 

Caldwell Machinery offers new waterjet cutting machines starting with $50K only. A middle line of product typically goes from $120,000. We can certainly meet your customization needs. Please contact us for a free and no obligation quotation.

What tolerances can we expect from waterjet cutting?

80% of world’s abrasive waterjets have kerfs around ±0.003 inch or looser. Others may have kerfs around ±0.0005inch to ±0.001. With Waterjet technology, the tolerances will be sharper.

Should I cut underwater?
Underwater waterjet cutting reduces the noise to under 75dB and eliminates material frosting within 1/16″ from the jet. T he downside of this process is you need water level control on your catcher in order to see the underwater cutting process. Without the control, you need to work underwater and handle the cutting process.

How thick can it cut?
Operators cut up to 8-inch steel and titanium in production. There have been cases where 12″ and even 15″ thick materials have been cut. However, majority of cutting from operators ranges from 1/4″ to 2″.

What kind of abrasive are you using?
Garnet is by far the most commonly used abrasive material. It is abundant, cheap, enhances cutting speed, increases tube life and reduces health hazards. Other abrasives include olivine sand, aluminum oxide, and some man-made materials

At what pressure do you cut?
Waterjets cuts at 90,000psi. It is also the maximum intensifier pump pressure. Although higher pressures can result in higher maintenance cost on intensifier pumps especially on the seals, the result is higher cutting speed and efficiency.

What taper can I expect?
With a Waterjet system, you will experience virtually no taper. In the case of conventional waterjet cutting, the taper you get is a function of the cut speed. However, the worst taper you will get will be equal to the maximum kerf width at the top (example: 0.035″) and 0.000″. at the bottom. As you slow down the taper will be reduced until you get parallel sides. Most tapers you see on precise cuts are 0.002″ to 0.004″ on a side.

How much water will you use when cutting at 55,000 psi?
Each 0.010″ orifice uses 0.5 gpm.
Each 0.013″ orifice uses 0.82 gpm
Each 0.016″ orifice uses 1.24 gpm

When is maintenance required at the pump?
You need to replace the high pressure seal after 400 to 1200 hours of usage on a 55,000 psi intensifier and replace the seal after 200 to 600 hours of usage on a regular pump.

What is the minimum water level depths?
In most waterjet systems 36 inches of water in the catchers dissipates the energy of the jet.

How long does the material support last?
You can expect hundreds of hours of production time from the support grating before the need to replacing it. We recommend that, as long as you don’t cut just one pattern over the same section for thousands of parts, slats and grates can be shifted, swapped, and flipped just as with plasma and laser cutting. Thus, this will extend the life of the grating supports.

How long does the mixing tube last?
The highest quality ceramic carbide mixing tubes last 30% longer than other mixing tubes. A tube such as this can deliver 150 hours of cutting time for 0.020″ in diameter. Many users keep the mixing tubes longer and use them to cut parts which require looser tolerances.

How much abrasive is used?
For the most efficient cutting, cutting heads on a 55,000 psi intensifier use:
0.010/0.030     0.9 lb/min
0.014/0.040     1.4 lb/min
0.018/0.050     2.5 lb/min

What about programing A&V Waterjet machine?
Our systems are relatively easy to program as compare to any other waterjet cutting system. Our professional PC based waterjet software is capable of reading any 2D DXF files. Programming for abrasive waterjets is quick and easy. An operator with little experience should be able to learn how to program and operate the machine within one week.

What weight is required to press and hold down the workpiece?

Since the force exerted on the workpiece is very small (under 1 lb. for precision cuts and under 5 lbs. for average cuts), the need for very large and stiff fixtures is eliminated. Many customers use simple weights to hold the parts in place.

What are the operating costs of a waterjet?
Hourly machine cost ranges from $19 per hour for the small head (0.010/0.030) and up to $35 per hour for the large head (0.016/0.040). It does not include labor, lease, and depreciation.

What is the cost of the abrasive?
Abrasive will cost between $0.16 per pound to $0.40 per pound delivered, depending on the type and quantity you purchase.

How loud is it?
Noise from the waterjet is dependent upon the distance the supersonic jet is exposed to the open air. If you are cutting underwater, the noise level will be under 75 dB. If you are cutting above water, and especially if there is a large distance between the mixing tube and the work piece, the noise will be much higher, up to 95 dB. In these cases, most customers enclose the entire work area.

How do we dispose of water/garnet?
Neither water nor garnet are toxic or hazardous in any way. Water, when properly filtered for turbidity, can be flush down to the drainage systems. The garnet waste can usually be dumped in a standard landfill.

Is this pure water?
It is clean water. Most of our customers use softened tap water. Intensifier pumps should be supplied with filter cartridges that clean the water down to 0.5 micron. De-ionized or reverse osmosis systems are generally not recommended. These types of systems can make the water too clean, which makes the water aggressive and harmful to the pump.

Do you recycle the water?
Recycling systems are available. However, because waterjet systems use a small amount of water it is not economically viable for most users.

High Pressure Waterjet Cleaning Machine System

Features: 1. High pressure safety protection.

2. Uses water only

3. Advanced control to turn on/off pressured water stream with no delay.

4. Multiple nozzle spray cleaning system.

ws High Pressure Waterjet Cleaning Machine System Specification:1. Up to 200MPa, adjustable between 60-200MPa.

2. Flow rate: 25L/min (about 6 gal/min).

clean machine 3gq3 High Pressure Waterjet Cleaning Machine System clean machine 3gq4 High Pressure Waterjet Cleaning Machine System clean machine 3gq2 High Pressure Waterjet Cleaning Machine System
Applications: The high pressure cleaning machines are specially useful for hard to reach, hard to scrub places, like to high, too small of space, etc.

1. Petroleum refinery company: to clean different kinds of heat sink/radiator, reaction container, and pipe, etc.

2. Surface preparation.

3. Power generate plant: condenser, steam turbine etc.

4. Automobile maker: assemble line cleaning.

5. Civil public work: removing the paint of marks on the road pavement, airport run way clean, etc.

$51,400 New Water Jet System (4′ x 4′)

This 4 x 4 water jet is equipped with a 55 k PSI intensifier. Small enough to fit in you shop yet big enough to do the job. A low cost waterjet with excellent service and support.
This is one of the smallest waterjet machines on the market.

iwmwaterjet 4 x 4 waterjet cutting machine waterjet $51,400 New Water Jet System (4 x 4)

Are you considering a used machine? With Section 179 tax Savings this machine only costs $32,338.00 or enough savings for 18 months of payments!