Turret Punching Machine

1) CNC turret punching machine 2) Siemens program 3) Suitable for curtain wall 4) High precision

HSKC-21225K CNC Turret Punching Center

 

Feature:

1) CNC turret punching machine for steel panel/sheet/plate

2) Siemens program

3) Suitable for curtain wall

4) High precision and efficiency

1. Process characteristic

1.1 Integrated machine body, high rigidity, 72 hours flash back, tiny deformation, high speed feeding, long life of machine body and dies

1.2 Global brand lead ballscrew and linear guide rail, high grade precision, high speed transmission and high precision location

1.3 SIMENS punching machine CNC system, multiple functional, safety operation, easy edit, double input ways, keyboard entry and memory entry

1.4 Work pieces locating by AC servo system driven, fast and accurate

1.5 Spare parts design and program generating are finished by automatic programming software

1.6 Material automatic optimization, automatic avoiding clamp

1.7 Japan Nachi hydraulic pump, Switzerland digital proportioning servo valve, loop-locked control, digital adjustable journey and speed, maximum punching speed 600HPM

1.8 Global brand “VERSA” oil lubricating pump, centralized lubricating system can send the oil to every point to reduce friction and extend machine life

1.9 Thick turret can make the dies good neutrality, high guide precision, improve yaw ability and extent dies life

1.10 The thick turret adopts high strength, wear-resistant spheroidal cast iron (QT700), which features excellent self lubricating and tiny wear

1.11 Four classes of dies A B C D, rational quantity and position division of different type of dies, save the dies cost

1.12 Air full floating clamp for reducing the plate deformation, no operation noise

1.13 Integral dovetail sliding linkage, excellent rigidity, easy move

1.14 Hard brush and steel ball work table, low noise, absorption of vibration, plate surface protecting

1.15 Movable work table on the side for easy dies changing

2. Technical characteristic of the high speed hydraulic system

2.1 Short time between electric control and valve switch

2.2 Integrated connecting between oil cylinder and control valve

3. Critical technology of the high speed hydraulic system

3.1 Flexible punching: it is easy to adjust the punching journey by adjusting the cylinder stroke

3.2 High reversing speed hydraulic valve: hydraulic valve is controlled by electronic switch, which can reduce reversing time and control the reverse and stop of the oil cylinder. It can also make sure the high precision, reliability and high speed under oil cylinder fast work condition

3.3 Integrated system: solenoid valve is installed on the oil cylinder, which can achieve the shortest oil way, improve the reaction speed of oil cylinder and keep the cylinder piston under control state in every step

4. Main technical parameter

Item	Unit	Number Value
Nominal power	KN	200
Maximum plate size	mm	1250*2500
Maximum plate thickness	mm	6.35
Maximum hole diameter	mm	88.9
Dies location	PIECE	18
Hole Accuracy	mm	±0.10
Maximum punching frequency	hpm	600
Controlling Axis	PIECE	3
Air pressure	mpa	0.5

Work positions scatter

Name	Size scope(mm)	Quantity
A	3~12.7	9
B	12.7~31.7	6
C	31.7~50.8	2
D	50.8~88.9	1

Main parts

Name	Model	Brand
802c base line package,contrller	6fc5500-0aa11-2aa0	SIMENS
Cable 802c bl-611u	6fx2002-3ad01-1ah0
Start up and installation	6fc5597-4aa21-0rp1
Operating and programming	6fc5598-4aa01-0rp1
Servo motor	SGMGH-44ACA61	YASKAWA
Servo driver	SGDM-50ADA
Servo motor	SGMGH-13ACA21
Servo driver	SGDM-15ADA
Servo motor	SGMGH-30ACA61
Servo driver	SGDM-30ADA
Proximity switch (15pieces)	FL7M-3J6HD	YAMATAKE
Switch power	15A
Low-voltage circuit breaker	3VU1340-1MP00	SIMENS
AC contactor	3TB44	SIMENS
Main circuit breaker	3VT8063-1AA03(63A)	SIMENS
Relay	MY2NJ	OMRON
Electromagnetic reversal valve
High-pressure pump		VERSA
Air source parts		SONO
Air cylinder		SONO
Electropneumatic valve		XINYI
Linear guide rail		HIWN
Ballscrew		TBI

Turret Punching Machine