waterjet machine
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The model WC5WA4020U abrasive cutting system:

 

420Mpa (60,000 psi), 2000x4000mm ( 6'x13')

The high pressure pump:

Full abrasive waterjet cutting system consists of high pressure pump, cutting table with hopper, and CNC controller.


Pump type

dual plunger reciprocal intensifier

Maximum  pressure

400Mpa (55kpsi)

Pump cooling method

forced water flow, electrical chiller is optional.

Max water flow rate

0.8Gal/min (3.4L/min).

Water Filter

2-stage water filtration included.

Minimum supply water pressure to pump

70psi (5kg/cm2)

Approximate size

60" x 36"x 55"(1600 x900 x1400mm), weight 1100kg

Power source

3 phase, 380VAC, 50Hz  (or 220V 60Hz),220VAC or 60Hz (380VAC, 50Hz)

Attenuator

0.35Gal (1.4 Liters)

Cooling method

forced water. Or oil chiller as an option

Hydraulic fluid tank capacity:

42Gal (170L)


Cutting table
Style
 cantilever, water tank is made of stainless steel.
Effective cutting area
 6ft x 13ft; (2000x4000mm)
Maximum Z-axis travel
 6" (150mm)
X-Y axis motion system
 rack-pinion/ball screw, and linear motion guide.
X-Y axis motion drive
 AC servo motor
Z axis motion
 AC motor with speed reducer.
X-Y axis position repeatability
 +/- 0.0009"(0.03mm).
Maximum work piece weight
4000kg
Repeat accuracy
+/-0.1mm/m
Best cutting tolerance
 +/- 0.004" (0.10mm)
Maximum X-Y axis travel speed
 32ft/min (10m/min)


Cutting head
waterjet
Pneumatically operated on/off valve, self-aligned cutting head. Maximum Abrasive flow rate:  0.5kg/min (1lb/min).
Compressed air source is necessary. An air compressor is optional item from manufacturer. As an option, the cutting head can manually tilt in both x and y directions.

CNC controller:

Advanced industrial grade computer. The controller is capable of X-Y axis interpolation movement. Accelerate or decelerate the motion and high speed travel from point to point. Simulation without motion or dry run with axis motion but no jetting of water/abrasive are features included. Error stop and trace repeat are also very useful features. Out of range warning and hard stop to prevent damage of the cutting head. Emergency shut off switch is provided. Remote control is provided to move X-Y-Z axis when operator is away from the controller tower.

 

                                                   

 

Controller Tower                                                       Remote Control

 

 

DXF file compatible:

 

The controller is compatible to dxf file format. Users can save design drawing in .dxf from AutoCAD and read the file into the controller. Controller will post the dxf file to G-code.  The controller can also read G-code generated from other CAM software. Controller software interface is based on Microsoft Windows 98/XP/VISTA. Both metric and British unit versions are available.

Advanced CAD/CAM software (optional):  for design drawing, define machine path and lead in/out, nesting, tool offset, and generate G code. Features are similar to AutoCAD, and with rich features of CAM.

 

Automatic abrasive feeder:

 

This equipment is highly recommended for large tables
Requires 70psi pneumatic source
Capacity 40 Gallon.
Self detecting empty/full status of reservoir and start/stop feeding.
Model number ADS-04-170


Accessories included in standard package
Spare parts kit (optional)
High pressure tubing Including 10 nozzle, 20 orifice, 1 HP seal kit, 1 LP seal kit, 1 HP cylinder, 1 check valve body, 1 check valve repair kit, 1 on/off valve repair kit.
Water hose
Electrical cable
1 pcs nozzle, 2 pcs orifice, 1 tube of blue goop.
1 set of special tools for pump maintenance.