ER300 High-end full electro-servo CNC turret punch press

ER300 High-end full electro-servo metal sheet CNC turret punch press

Main Features:

ER300 series all electric single servo cnc turret punch press

Main transmission adopts direct drive servo motor, which retains the advantage of simple and reliable structure as mechanical transmission, at the same time, servo transmission has a better performance than hydraulic transmission. ES300 series punch press has the characteristics of high-efficiency, energy-saving, low-noise, high-accuracy, and can realize many processes like cutting, forming, rolling, lettering and so on.

The punching force is 300KN, the max. sheet size can be fabricated is 5000x1250mm (with one re-positioning), five-axis machining (X, Y, T, C, A). The core of the Windows operating system and CNCKAD application. CAD two-dimensional graphics programming; Batch drag and drop processing of files in DXF, DWG or IGES format, direct nesting

Servo system- Japan Panasonic AC servo motor and servo amplifier unit; Punching power-Nanjing ESTUN all electric servo motor; Adopt O-frame steel frame welding frame; line guider and ball screw choose Germany REXROTH.

Machine Paramters
	D-ER300 Standard Format	D-ER300 Large Format
TRANSMISSION METHOD	ALL ELECTRICAL SERVO	ALL ELECTRICAL SERVO
PUNCHING CAPACITY	30 ton	30 ton
MAX. HIT RATE
PUNCHING (PITCH=1MM)	950 HPM	950 HPM
PUNCHING (PITCH=25.4MM)	580 HPM	580 HPM
MARKING	1800 HPM	1800 HPM
WORKING RANGE
X AXIS	5000 mm	5000 mm
Y AXIS	1250 mm	1500 / 2000 mm
MAX. SHEET THICKNESS	6.35 mm	6.35 mm
MAX. WORKPIECE WEIGHT	150 kg	150 kg
TOOL & TURRET
NUMBER OF TOOLS/CLAMPS	32/3	32/3
AUTO-INDEX	2 B (dia <31.7mm)	2 B (dia <31.7mm)
STANDARD TURRET LAYOUT	16A 10B 2BC 2C 2D	16A 10B 2BC 2C 2D
MOVING SPEED
X AIXS	80 m/min	80 m/min
Y AXIS	80 m/min	80 m/min
X Y COMBINED	110 m/min	110 m/min
T AXIS	30 RPM	30 RPM
C AXIS	40 RPM	40 RPM
DIMENSIONS
LENGTH	5170 mm	5670 / 6670 mm
WIDTH	5200 mm	5200 mm
HEIGHT	2300 mm	2300 mm
AVERAGE POWER CONSUMPTION DURING PRODUCTION	4.5 kW	4.5 kW