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Instructions of water jet cutting machine
Ultra-high pressure waterjet is to use intensifier pump to pressurize normal tap water to 100-300Mpa in a split second. Then convert water pressure to dynamic energy through diamond orifice mount assembly. This creates a very high velocity beam of waterjet to generate high speed friction to make cutting. Abrasive jets use the beam of water exiting the orifice to accelerate abrasive particles to speed fast enough to cut through various materials. Technical data of water jet cutting machine The machine has three parts: cutting table, intensifier pump, controller 1) We have two kinds of cutting table: bridge style and flying arms style. The technical data for flying arm is as follows: Z-axis journey is 150mm Way of drive : AC Servo Control accuracy: ±0.01mm Cutting accuracy: 0.1~±0.2mm Max moving speed:6000mm/min X-axis servomotor: 0.75kw 1.0kw 1.5kw Y-axis servomotor: 0.75kw 1.0kw 1.5kw Z-axis step motor: 0.9N.m
l Flying arm style, has good appearance, reasonable design, great rigidity and stability, well-distributed stress,steady running, high accuracy and safety. It is allowed to
Process sheets bigger than the table in certain range, easy to load materials.
l X beam of cutting table applies the one-off extrusion forming aluminum alloy
l Z-axis auto control, has 3-axis linkage control and auto tool setting function.
l Using ABBA brand ball screw and linear guide from Taiwan, which guarantees the transmission accuracy, high quality and durability.
l Using Panasonic brand servomotor and drive from Japan which have reliable control and good acceleration functions. They run steadily and will not generate low frequency resonance.
l Over travel and soft limits, double protection functions.
The intensifier pump we introduce you to use is imported from KMT company its technical data and components are as follows: System information Nominal power Rate kw/PS 37/50 Pressure range bar 4100 Max.Water Flow Rate 1/min 3.8 Control Voltage&Power Supply VDC 24 Nom.Motor Current 380V/50Hz A 66 Max.rate of Breaker at 380v/50hz A 80 Control system Siemens Compress air supply pressure requirement bar 5.9 Compress air supply flowrate requirement 1/min 28.3 Noise level dB(A) < 90 Connections High pressure outlet connections UNF 9/16" Low pressure connection BSPT 1/2" Drainage connection BSPT 1/2" Cutting water Min.lnlet cutting water pressure bar 2-4 Max.Nominal stroke rate min-1 54 Accumulator volume 1 1 Low pressure filter mabs. 10 Hydraulic system Max.hydraulic pressure bar 205 Oil tank capacity 1 170 Hydraulic pump flow rate at 50Hz 1/min 101 Cooling system Cooling water pressure bar 2-7 Cooling water consumption at 24 °C 1/min 5.7 Ambient Temp Oil/water heat exchanging °C 40 3) For the controller,we research and develop our own professional software, components are as follows: EVOC brand Industrial Personal Computer and 19BENQ LCD specialised waterjet cutting software Omron brand PLC instead of relay Windows XP based
CNC water jet metal cutting machine