250ton Pneumatic Punching Press Machine with PLC Control

Product Description

A general type punching press machine. Adopts wet type pneumatic clutch and brake, easy for maintenance and lower working noise. PLC central control, automatic grease central lubricant. Hydraulic overload protection. Safety light barriers and fence are optional.

Specifications of 250ton punching press machine

ITEM		CODE	UNIT	JH21-250
Nominal Capacity		Pe	KN	2500
Tonnage Point			mm	6.5
Slide Stroke Length		S	mm	220
Slide Strokes	Fixed		spm	30
Slide Strokes	Variable (optional)		spm	20-35
Max. Shut Height		H2	mm	500
Shut Height Adjustment		t	mm	120
Throat Depth		C1	mm	450
Distance Between Columns		d1	mm	980
Slide Bottom Size	F-B	b	mm	700
Slide Bottom Size	L-R	a	mm	900
Shank Hole Size	Diameter	d	mm	70
Shank Hole Size	Depth	I	mm	100
Table Size	F-B	D	mm	880
	L-R	C	mm	1500
	Thickness	H3	mm	190
Table Hole Diameter		¢	mm	240
Overall Dimensions	F-B	A	mm	2660
	L-R	B	mm	1640
	Height	H	mm	3865
Motor Power			KW	22
Weight (approximate)			kg	23200

Main parts list:

-PLC control (Omron/Siemens/Delta/Xinjie)

-Swing-arm onsole with touch screen (Kinco/Xinjie)

-Pneumatic clutch and brake (made by world)

-Dual-safety valve for clutch (Toyooki/World)

-Overload protection system (Showa/world pneumatic pump)

-Central automatic grease lubrication system (NF/Chinese grease pump)

-Slide height adjust motor with die height indicator

-Two-hand-button control with foot pedal

-4pcs anti-vibration pads

Optional accessories:

-Safety light barriers at front side

-Front side physical safety fence

-Inverter for adjsutable stroke speeds

-Die cushion

-Quick die change device (die clamps, die lfters, die arms)

-Tonnage monitor

-Servo feeder

-Uncoiler straightener

-Manipulator

Shipment information:

-Standard package: steel pallet

-Package size: 4100x1800x2800mm

-Loading and shipment: one unit in a 20ft open top container (over height)