Servo Cnc Punching Machine Er300 Dadong Tech Capacity: 30000 Kilogram(kg)

Banking upon in-depth domain knowledge and years of vast experience, we are engaged in manufacturing, exporting and supplying of Servo CNC Punching Machine ER300 Dadong Tech in Qingdao, Shandong, China.

Product Application

D-ER300 full electric servo CNC turret punch press is a high-grade CNC product developed by our company with advanced technologies. The drive system of D-ER300 is servo motor type, with low noise, high speed, high-efficiency features. Can punch sheet thickness up to 6.35mm. The design of high precision and high repetitive positioning accuracy makes the machine produce more high-precision parts than other similar machines.

Specifications For D-ER300

1press capacity300KN
2Transmission TypeServo
3Frame ConstructionO-frame
4Max. Sheet sizeX axis5000mm (With one re-positioning)
Y axis1250mm
5Maximum Sheet Thickness6.35mm
6Maximum DiameterI 88.9mm
7Maximum Punching Stroke32mm
8Maximum Nibbling Rate 1300hpm
4mm stroke0.5mm pitch 800hpm
25.4mm pitch380hpm
9No. of Clamps3pcs
10No. of Re-positioning Cylinder2set
11Turret Stations (Auto-index station)32(2BZ)pcs
12No. of Controlling Axis5(X,Y,T,Z,A)pcs
13Tool Configuration16A/10B/2BZ/2C/2D
14Worktable StructureBrush and ball mixed
15Max. Feeding SpeedX axis80m/min
Y axis80m/min
Simultaneous110m/min
16Turret rotating Speed30rpm
17Auto-index Speed40rpm
18Punching AccuracyA 0.10mm
19Clamp Dead Area DetectionYes
20Clamp Splint Loose Alarm DeviceYes
21Plate Warping AlarmYes
22Clamp Automatically Float DownYes
23DimensionLength5170mm
Width5200mm
Height2300mm
24Weight15000kg

Main Features

1)O-type closed press frame special for servo punch press, holistic welding structure, stress relief from 2 times of tempering treatment. The strong rigidity and high tonnage ensure the stable accuracy for a long time, extend the service life of the machine and tools, and improve the positioning precision, reliability, and durability of the punch press.

2) Line guider and ball screw import from German Rexroth, ensure the accuracy and long service life.

3)The control system adopts the German Rexroth numerical control system, has realized the high speed, the high precision, the low noise, and non-blind area processing.

4)Germany Rexroth original servo motor and drive