metal engraving machine

PLC portable engraving machine:Microcomputer control,touch-screen,over-current&over-voltage protection, automatic water supply
Name:QLCP-V PLC Portable Engraving Machine
Technical Parameters

Power supply: AC220V/50Hz
Static power: 28W
Marking voltage, AC: 0V25V
Marking counter: 1-99999
Max output power: 320W
Max marking output current: 12.8A
Marking timing range: 0.6S10S
Net weight: 50kg
Dimension: 104cmx120cmx55cm
Power consumption: 15W
Time range: 0.6S10S
Marking frequency counting range: 1-99999
Marking liquid supply counting range 0.25-140ml (adjustable)
Times selection 1-9999
Timing selection: 0.5S-6S/once
Max pressure 0.2Kg.Pa/cm2
Air supply pressure 0.7-1Mpa.
Main Characteristics

1. Flexible and easy for marking on products;
2. Higher integration of PLC and lower fault rate;
3. 16-bit PLC to realize higher control accuracy in the marking process;
5. Over-current protection for marking voltage (alarming in case of more than approx. 13A) to prolong the service life of marking power parts;
6. Over-voltage protection for marking voltage (alarming in case of more than approx. 15V) to prevent the stencil plate from burning due to higher voltage;
7. Accurate marking time by milliseconds;
8. Fully automatic and intelligent supply of marking liquid without manual interfere after setting up;
9. Automatic supply time of marking liquid can be set up in the initialization at will;
10. Alarm in case of a lack of marking liquid in the storage vessel;
11. One-key recovery of ex-factory parameters;
12. One-key storage of user parameters;
13. One-key recovery of user parameters;
14.Touch screen with marking experiences, implies and fault messages and diagnosis for the operators reading as any time to master the optimum marking methods and reduce the consumptions;
15.Dual-power is working to ensure the good quality of the large mark.
16.A start protection circuit for the main board of marking interface to avoid the high pulse into the circuit system of the marking machine when it starts;
17.Filter circuit is built in the main board of marking interface for filtering the peak voltage more than 220V AC;