water jet for metal cutting machine

NC water jet cutters

platform

Range of work(size)

1.3*2.5m

Lifting stroke of axle Z

150mm

Resetting accuracy

+0.02mm

Lead screw

Imported from Taiwan to ensure high-precision, stable drive and durable in use for fabrication of parts.

Lead rail

Imported from Taiwan to ensure high-precision, stable drive and durable in use for fabrication of parts.

shield

ss

Platform outline border

Whole ss

Discretionary security protection 

1.Super travel limit protection function:

Specicial design of the shield for better waterproof and sandproof, which makes the machine durable in use and graceful in appearance.

Control system

system

windows XP, professional water cutting software: NC studio V9.30

NC computer configuration

True colour LCD 17 inch(cpu: yonah, RAM: 2G, mainboard: GUANMING 945, HDD: 320G, DVD, USB...)

Dynamo

AC servo motor imported from Taiwan

Drive

AC servo drive imported from Taiwan(DONGYUAN)

Others

Simply and convenient in operation

High pressure generator

Max discharging capacity

3.7L/MIN    

Pressure control

The operating pressure can be adjusted manually

at will and the cutting speed can be adjusted at will.

Filter system

Fine three-layer filter system makes higher degree of purity of the water for cutting: 5μ m/1μ m/0.45μ m, which highly prolong the service life of all parts of the high-pressure system.

Discretionary security protection system

1.OP Power-off protection for low-pressure system

2.High-pressure safety vavle equipped on high-pressure system, which has self-destruction safety for over pressurization

3. Electronic display and OP safety

4.The hydraulic system is equipped with oil temperature detecting PD, which will auto alarm when the oil temperature exceeds 60°C

5. Thorough filter system and discretionary security protection system: double filter of the hydraulic system guarantees safety

6. The system has multiple alarm and safeguard, which will auto stop once there comes alarm.

7. The high-pressure pipe lines are solid cone seal, which is good in sealing and safe and reliable

8. Dynamic packing is equipped with high-pressure sealing ring made of imported high-strength nylon, which has service life of 400 hours.

Main motor power

37KW      

Top pressure

400mpa    

Hydraulic oils

Antiwear hydraulic oils 46#(ambient temperature 15-40°C)

High pressure water switch

1. Pneumatic valve, which makes moment open and moment(delayed) shut of the high pressure water

2. CNC miscellaneous functions makes autocontrol of the high pressure water

3. Blockage pressure can be adjusted at will and realizes drilling in low pressure

4. The quick-wear parts are easy to be replaced

Sand control valve

1. Self-absorption type sand handling

2. Pneumatic vavle overcomes sand blocking and breaking caused by magnetism of the solenoid vavle

3. Manual adjustment for sand flow

4. CNC miscellaneous functions makes autocontrol of ABRA

Sand hopper

1. Side-attached sand hopper

2. Side mounted window to watch consumption of ABRA, prompting the operation staff when to replenish sand