The main specifications of the 37KW Water Jet cutting system
CNC water-jet cutting machine is composed with cutting table, HP
pump, CNC control system with cutting software, cutting head, HP
water valve, and sand controlling system. Auto abrasive feeding
system and water cooling system are needed. Also you can choose
optional systems such as water softening system and auto sludge
removal system according your requests.
We suggest the Max.cutting thickness 100mm, the rough cutting speed
please refers to the “cutting speed data”.
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
Cooling:cooler/oil heat exchanger
In let water filter accuracy :≤0.45µm
Oil-return filter accuracy :20µm
Max orifice size:0.33mm
We have been cooperated with USA Hypertherm and German KMT for
2.1 HP system:YCWJ-3038(semi imported configuration)
some key parts adopt imported parts,such as check valve body ,high
pressure cylinder ,check valve repair kit ,on/off valve repair kit,
high pressure seals are imported from USA Hypertherm/Accustream
2.2 HP system:YCWJ-3742S(fully imported configuration)
intensifier assembly is fully imported from Accustream/Hypertherm
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