Dynamic 5 axis cnc water jet cutting machine for granite and marble
This kinds of 5 axis water jet cutting machine is specially used to
cut marble and granite, it can compensate 8° cutting angle. It is a
kind of bevel cutting machines.
Due to the water jet cutting is a way of flexible cutting,
therefore the product cross section after cutting by the
traditional 3 axis water jet cutting machine will have a certain
degree of inclination.
In order to ensure the accuracy of vertical cutting section, it
must reduce the cutting speed. However, our 5 axis water jet
cutting machine can ensure the accuracy of vertical cutting section
by compensating the cutting angle, without reducing the cutting
speed. So that it can be used for cutting parquet stone, the
parquet flooring does not need to be polished again, which can save
time and labor.
It has a more gratifying effect in marble mosaic processing. When
the cutting head keep 5 degrees, the section will be different.
when we combine the two cutting blocks,there is no gap on the upper
surface, and a little big gap exists on the lower surface. So there
is no need to manually secondary polishing, reducing processing
costs, improve effectiveness. the more important is to improve the
quality of mosaic, so this machine makes it much easier to achieve
complex mosaic production. It also has a remarkable effect in
cutting glass straight holes application. For example,when we cut
straight holes on glass, we can keep the same speed to achieve the
One full set of water jet cutting machine consists of 5 basic
A. CNC Controlling system,
B. Cutting table,
C. High pressure pump,
D. Auto abrasive feeding system,
D. Auto water recycle cooling system.
1, Cutting table
1.1. Structure feature
--Casting beam and Y-axis base frame make it have excellent
precision and stability.
--Machine table body and water tank which are sub aspect structure,
less the pressure of sands and machined parts to moving parts.
--X-axis and Y-axis transmit to rolling nut ball screw mandrel.
1.2. Control system
We adopt the famous NAIKY controlling system and MITSUBISHI AC
servo digit driving system and AC servo motors.
1.3. Machine chief technical parameter
Size( X and Y): 3100*1600mm
X.Y speed: 0-15meter/min
Control accuracy: ±0.01mm
Cutting accuracy: ±0.1mm
Power: 380VAC, 50HZ, 3 phase 4 wires system.
1.4. Transmission system
We adopt the HIWIN (Taiwan) lead rail and gear rack to ensure
accuracy durable and quality.
1.4.1. Prevention system
--over travel auto spacing function and soft spacing function;
--Unique prevention design: new mazy protection and Z-axis totally
enclosed professional design prevent sand and water-from eroding
the guide screw and lead rail.
1.4.2. Lubrication system
We adopt the auto mass lubrication system to make oil reach every
oil site on time and also make table steadier and easier.
1.5. Abrasive cutting system
1.5.1. The cutting efficiency of this machine integrative abrasive
cutting head is one of the highest machines in the world.
--it has rectification function and lessens the time of assembling
--changing the wearing parts is very simple
1.5.2. The machine’s HP water switch
--air valve can open and closed the HP water instantaneously.
--with the help of CNC we can control HP water automatically.
--blockage pressure can be adjustable arbitrarily to realize the
operation under the low pressure circumstances.
1.5.3. Sand feeding system
Dynamic sand feeding
Manual makes up the sand for the feeder (assisted with sand meter,
auto feeder can realize automatically feeding)
1.5.4. DCAS-B sand valve
--Dynamic sand feeding
--Dynamic type comes over traditional type.
--Manual type makes the operation easier.
--With the help of CNC we can control abrasive automatically.
1.5.5. Sand hopper
--Side-handing sand hopper
--There is a window on the side face, it can remind workers when to
--It can provide the sand consumption every time after it’s filled
2. HP system
2.1.1. HP generator
--The configurations single pole two-way plunger type intensifier
--The intensifier assembly is imported from the USA
--Single-row type water filtering system
--Manual pressure regulation function
--Extra pressure auto stop and protection
2.1.2. Chief technical parameter
--Max flow rate: 3.7L/min
--Power supply: 380VAC, 50HZ, 4 phases.
3. CNC controller
3.1.1. CNC configuration
--17” LCD liquid crystal display
--DNC on-line working function
--Functions of returning arbitrary point, bending and circular arc
working auto deceleration.
--Functions of cutting figure imitation display.
--80GB memory hard disk
--MITSUBISHI AC servo driver and motor.
--1GB memory card
--Multilingual functions (Chinese, English etc…)
--Drive-by-wire and hand-hold controller (according to requests)
NAIKY PCIMC-6A special software is special for this cutting
The functions of PCIMC-6A are as follows:
--Change DXF document which is educed from AUTOCAD into numerical
--Serial communications between PC and CNC.
--Open database can shore parameters, just click the material,
parameter will be loaded automatically.
--Calculate length of line and time automatically
--Cutting track auto imitation function
--The functions of lessening speed on the corner remanding material
bridging and lancing.
4. Auto abrasive feeding system
--It provides the functions of shorting and sanding sands for the
machine, also improves the automation and lessens intensity of
--High accuracy can remain workers when to feed sands.
5. Auto water cooling system
--Guarantee that hydraulic system can be used circularly.
6. Machine parts details
CNC water jet cutting machine
|High pressure system: WJ-3742|
Max. pressure: 420MPA
|Cutting table: WJ-L3015||Cutting size: 3000*1500mm|
|CNC control system||Based on Window with NC studio|
|4||Abrasive feeding system||WJ-A||170L||1|
|5||Water cooling system||WJ-B||1|
|7||Spare parts||List 1 & list 2||Free with the machine||free|
|List 1- Special tools|
|1||60K intensifier Tool kit ( For H-P Seal)||1|
|2||Wrench Girth ( For H-P Cylinder)||1|
|3||Wrench, Spanner ( For end Cap)||1|
|4||Wrench, Spanner ( For HIGH PRESSURE SWITCH)||1|
|5||Spanner ( For water filter)||1|
|List 2- spare parts free with the machine|
|3||HP water switch kit||1|
|6||LP check valve repair kit||1|
|7||Filter element ( 5 micron)||1|
|8||Filter element( 1 micron)||1|
|9||Filter element(0.5 micron)||1|
|10||O ring and assembled ferrule||1|
|12||Accumulator valve pad||1|
|13||Connecter of pipe||2|
|15||Air valve repair kit||1|
Machine Chief parts brand and manufacturer comments:
This Machine cutting speed data for reference (the exact cutting
speed data depend on the actual real materials)
Conditions:0.25mm ruby,0.8mm nozzle
|Material type||Thickness(mm)||Cutting speed(420MPA model)mm/min|
Stainless steel sheet
Aluminum Alloy sheet and magnesium alloy sheet
The water jet cutting photos for reference
We can customized different kinds of water jet cutting machines
depend on customers actual requirements, welcome to contact us for