Dardi DWJ3020-BB Water Jet Cutter Machine

DWJ3020-BB CNC.jpg

The Dardi DW3020-BB water cutter (abrasive cutter) is suitable for CNC machine processing of a wide range of materials, including glass.

Below is a typical equipment configuration for a DWJ3020-BB CNC machine with a DPBS6-2230 High Pressure Pump.

Technical Specification

Product
Brand	Dardi
Model	DWJ 3020 BB
Product type	Water Jet / Abrasive Jet Cutter Machine
Operation
Cutting table size (X,Y)	3 170 mm x 2 130 mm
Travel (X/Y/Z)	3 000 mm x 2 000 mm x 250 mm
CNC controller system	FAGOR (Spain)
Driver motor	AC Servo (Japan)
Cutting accuracy	+/- 0.1 mm
Traverse speed	0 - 15 000 m/min
Cutting thickness	5 mm (glass)
Repeatability accuracy	+/- 0.05 mm
Power supply	380 VAC, 50Hz, 3-phase (standard)

DPBS6-2230 High Pressure Pump.jpg

Product
Brand	Dardi
Model	DPBS6-2230
Product type	High Pressure Water Pump
Operation
Max. output pressure	300 MPa
Intensifier rate	24:1
Max. flow rate	3.1 L/min
Inlet water pressure	0.4 MPa
Main motor power	22 kW
Inlet water serial filters	5 micron, 1 micron, 0.45 micron in series
Orifice diameter	0.25 mm
Dimensions
Overall dimensions	about 1.6 m x 0.9 m x 1.2 m
Net weight	900 kg

Automatically quits on the condition of excessively high or low pressure for protection
Working pressure can be manually set to an arbitrary value

Air-driving valve with a function of instant on/off switching of the high pressure water
The auto controlling over the on/off high-pressure water can be achieve by CNC M function
The pressure when the valve is off can be arbitrarily adjusted to achieve the perforating with a lower pressure

Max. orifice size	0.33 mm
Max. nozzle	1.0 mm

The machine can be ordered with various water pump models, from 22 kW (30 HP) up to 90 kW (120 HP).