cnc gantry crane plasma flame cutting machine RM4080

1. Introduction


Gantry CNC flame/plasma and cutting machine is a kind of high precision steel plate hot cutting automation equipment, used in all kinds of special-shaped steel, manganese steel, stainless steel and other metal materials of large, medium and small plate. Which main characteristic is to use the bilateral drive mode of transmission, the machine run smoothly, high positioning accuracy, concise and beautiful appearance, strong interchangeability of modularization design makes the machine parts, simpler equipment function expansion. The equipment has been in the shipbuilding industry, heavy machinery, chemical equipment, boiler manufacturing, locomotive, petrochemical, mining equipment and other manufacturing industries widely used .

2. Features


Compared with the portable and cantilever type CNC cutting machine, gantry CNC cutting machine more stable. It can acquire many cutting torch, even long straight cutting can be realized. CNC cutting machine compared with ordinary cutting machine has the advantages of: Control system hardware and software. Due to the control accuracy of the CNC flame cutting machine, the working speed and the load requirements are not very high, so the stepper motor can be used to realize the motion control open-loop way. Industrial control machine and the movement control CARDS together to complete the control function of the control system, the motor drive control system can realize the chopper constant-current subdivided driving, improved the precision of electric motor, and better solves the problem of heat of high torque drive. Peripheral control circuit is composed of PLC, relay and so on, its output to control the electromagnetic valve of gas path, contactor coil, etc., realize the pneumatic sequential control. Numerical control flame cutting machine is a kind of computer control, precision mechanical transmission, oxygen, and gas cutting technology with the combination of high efficiency and high precision .

3. Specification


Working sizeX=1500,Y=3000,Z=150mm, (can be customized)
Working table size1500*3000mm
Feeding height150mm
Max running speed9m/min
X/Y/Z axis transmissionX/Y Axis Gear and rack ,Z Axis Ball screw
Plasma powerChinese 60A(optional:100A 120A 160A 200A)

America 45A (optional:65A 85A 105A 125A 200A)

Cutting thickness0-40mm (dependent on different plasma power ability)
Auto height-adjusting deviceArc voltage controller
Flame cutting headwith
Driver motorStepper motor (Servo motor optional)
Working voltageAC380v/50Hz
Control systemSTARFIRE/START control system
Gross weight1200kg
Optional partsRotary and flame cutting head
Remark: All machine models can be customized according to clients’ requirement.