15ton-315ton Open Back Punch Machine, C Frame Eccentric Punch Press

• Customization: Available
• Type: High Precision Power Press
• Punch Shape: Open Punch
• Model NO.: XPA (15ton-315ton)
• Slider Movement: Single Action
• Slider Drive Mechanism: Crank Press
• Controlling Mode: CNC
• Automatic Grade: PLC Control ,Human-Machine Interface
• Power Source: Mechanical Drive
• Precision: High Precision
• Certification: CE, ISO 9001
• Condition: New
• Precision Standard: GB(Japan 1 Class)
• Frequency Inverter: Taiwan Delta / Japan Yaskawa
• Hydraulic Over-Load Protector: Japan Showa/ Taiwan King Air
• Dry Clutch: Italian Ompi
• Main Motors: Taiwan Teco
• Double Solenoid Valve: Japan′s Taco
• Oil Lubricator/Filter: German Rexroth/Japan SMC
• Bearings: Japan NTN/NSK
• PLC: Japan Omron
• Welded Steel Structure: Elimination of Internal Stress Process, CNC Precis
• Transport Package: Iron Steel Pallete
• Specification: XPA-15ton-315ton
• Trademark: XUZHOUPRESS
• Origin: Jiangsu
• HS Code: 8462101000
• Production Capacity: 3000 Sets /Year

Product Description

Manufacturing Precision Standards : Japanese JIS 1 Class
1. Parameters
1) 25ton   ~60ton Parameters  
 

Item			XPA-25		XPA-35		XPA-45		XPA-60
Model			V	H	V	H	V	H	V	H
Capacity		Ton	25		35		45		60
Rated tonnage point		mm	3.2	1.6	3.2	1.6	3.2	1.6	4	2
Speed changing		s.p.m	60-140	130-200	40-120	110-180	40-100	100-150	35-90	80-120
Stable speed		s.p.m	110		85		75		65
Stroke		mm	60	30	70	40	80	50	120	60
Die height		mm	200	215	220	235	250 265		310	340
Slide adjustment		mm	50		55		60		75
Slide area		mm	300x230x50		360x250x50		400x300x60		500x360x70
Bolster area		mm	680x300x70		800x400x70		850x440x80		900x500x80
Shank hole		mm	Φ38.1		Φ38.1		Φ38.1		Φ38.1
Main motor		kw.p	3.7x4		3.7x4		5.5x4		5.5x4
Slide adjust device		HP	Manual operation
Air pressure		kg/cm2	6		6		6		6
Presses precision			GB(JIS)1 class		GB(JIS)1 class		GB(JIS)1 class		GB(JIS)1 class
Presses dimension		mm	1280x850x2200		1380x900x2400		1575x950x2500		1595x1000x2800
Presses weight		Tons	2.1		3		3.8		5.6
Die cushion Optional	Capacity	Ton	-		2.3		2.3		3.6
	Stroke	mm	-		50		50		70
	Die cushion effective area	mm2	-		300x230		300x230		350x300

2) 80ton   ~200ton Parameters  
 

Item			XPA-80		XPA-110		XPA-160		XPA-200
Model			V	H	V	H	V	H	V	H
Capacity		Ton	80		110		160		200
Rated tonnage point		mm	4	2	6	3	6	3	6	3
Speed changing		s.p.m	35-80	80-120	30-60	60-90	20-50	40-70	20-50	50-70
Stable speed		s.p.m	65		50		35		35
Stroke		mm	150	70	180	80	200	90	200	100
Die height		mm	340	380	360	410	400	450	460	510
Slide adjustment		mm	80		80		100		110
Slide area		mm	560x420x70		650x470x80		700x550x90		850x550x90
Bolster area		mm	1000x550x90		1150x600x110		1250x800x140		1350x820x140
Shank hole		mm	Φ50		Φ50		Φ65		Φ65
Main motor		kw.p	7.5x4		11x4		15x4		18x4
Slide adjust device		HP	Electrial driving
Air pressure		kg/cm2	6		6		6		6
Presses precision			GB(JIS)1 class		GB(JIS)1 class		GB(JIS)1 class		GB(JIS)1 class
Presses dimension		mm	1800x1180x2980		1900x1300x3200		2420x1390x3465		2420x1490x3612
Presses weight		Tons	6.5		9.6		14		16
Die cushion Optional	Capacity	Ton	3.6		6.3		10		10
	Stroke	mm	70		80		80		80
	Die cushion effective area	mm2	450x310		500x350		650x420		650x420

3) 260ton   ~315ton Parameters  
 

Name	XPA-260			XPA-315
Model	V	H		V	H
Capacity	260			315
Rated tonnage point	6	3		7	3.5
Speed changing	20-50	50-70		20-35	35-50
Stable speed	30			30
Stroke	200	100		250	150
Die height	460	550		500	550
Slide adjustment	120			120
Slide area	850x630x90			950x700x100
Bolster area	1400x820x160			1600x900x200
Shank hole	Φ65			Φ65
Main motor	22x4			30x4
Slide adjust device	Electrical Driven
Air pressure	6			6
Presses precision	GB(JIS)1 class			GB(JIS)1 class
Presses dimension	2735x1780x4070			2845x1950x4500
Presses weight	22			33
Die cushion capacity	14			14
Stroke	100			100
Die cushion effective area	710x480			810x480

Product Features :
* With high rigidity rack design, they are welded with the use of high- quality steel plates, through relieving of internal stresses, so that stability and reliability of the whole machine in precision are enhanced.
* Consistent driving center and machine center to guarantee accurate and stable punching.
* In order to guarantee relative stationarity of machine operation, it is necessary to equip with two balancers.
* Moulding-adjustment precision is as high as 0.1mm, safe, speedy, and reliable.
* Through hard oxidation and grinding, such parts as bent axles, gear sets, and connecting rods possess higher combination property and tolerance.
* Adopt highly sensitive and reliable clutch/brake and internationally top duplex magnetic valve, as well as overload protection devices, to guarantee precision and safety for operation and stop of press rams.
* Machine's structural design shall be reasonable, for the convenience of realizing automatic production, reducing cost, and improving efficiency.
* Possess advanced design concepts, low noise, low consumption, and energy saving.
 
Standard configuration :
* Inverter
* Hydraulic over-load protector
* Slide adjuster (60Tons and below)
* Slide adjust device (80Tons and above)
* Die height indicator (60Tons and below)
* Die height indicator (60Tons and above)
* Balance device
* Rotary cam switch
* Misfeed detection consent
* Power supply
* Crank angle indicator
* Electrical stroke counter
* Air source connector
* Against over-run safety device
* Air ejector
* Maintenance tool box
* Operation manual
 
Optional Configuration :
* High performance wet clutch & brake
* Electrical automatic lubrication system
* Pneumatic die cushion device
* Foot switch
* Quick die change device (die lifter, clamp and die arm sepjes)
* Slide knock-out device
* Anti-vibration press mount
* Photo-electronic safety device
* Feeder
* Uncoiler
* Leveler
* Mechanism hand
* Die room light
* Touch pad (preset total counter)
* PAC 100 counter system
* Human-computer control system