H- Frame Double Crank High Precision Mechanical Power Punch Press for Sheet Metal Forming

• Customization: Available
• After-sales Service: Spart Parts After Sale Serviceengineers Available
• Warranty: 12 Months
• Model NO.: APM
• Type: General Punching Machine
• Punch Shape: Semi-Open Punch
• Slider Movement: Single Action
• Slider Drive Mechanism: Crank Press
• Controlling Mode: CNC
• Automatic Grade: Automatic
• Power Source: Mechanical Drive
• Precision: High Precision
• Certification: CE, ISO 9001
• Condition: New
• Power Press: C Frame Mechanical Power Press
• Capacity(Tons): 15-400ton
• Control System: PLC with Interface
• Clutch Type: Wet Type Pneumatic Clutch
• Lubrication System: Automatic Grease Pump
• Pump Overload System: Hydraulic Overload Protection
• Equipped Machine: Decoiler Straightener Feeder
• Industry: Home Appliances, Auto Part, Motorcycles, Computers
• Transport Package: Container
• Specification: 20GP or 40GP container
• Trademark: SUNRUI
• Origin: Shenzhen
• HS Code: 8462991000
• Production Capacity: 200

Product Description

H- Frame Double Crank High Precision Mechanical Power Punch Press for Sheet Metal Forming


Mechanical Power Press Machine drives the flywheel by motor, drives the crankshaft connecting rod mechanism by clutch and transmission gear to move the slider up and down, and drives the tensile mold to shape the steel plate.And the power press has two sliders, divided into sliding block inside and outside the slider, within the slider drive mould punch or die, outside the pressure of the slider to drive mould to coil, pressure rim first action during tensile steel edge, inner sliding block action stretch again.
Mechanical Power Press Machine is used for blanking, punching, bending and forming of small and medium-sized single-engined thin steel plates and high-speed progressive die parts. It is characterized by high-precision, high-yield and high-stability continuous stamping operations.

 

With high rigidity design in machine frame, high precision power press body is welded of quality steel sheet and treated by tension elimination, improve stability and reliability of precison of the machine.
Adjustable stroke of slide in 8 gears, to meet the punch processing for various dies.
Functions of the power press machine:
1. Keep the transmission center and machine center in uniformity, guarantee the precision of pressing.
2. In order to guarantee the machine running in stable and smooth, adopts the design of symmetrical boards with balancer.
3. The precision of mold adjusting up to 0.1mm, it's safty, reliable and convenient to adjust it.
4. Crank,gear and connect bar are oxidized hardening and milled, having super comprehensive mechanical performance and durable function.
5. Used reliable high sensitive clutch/brake and international up-to-date twin electromagnetic valve, overloading protector can guarantee the precision of slider running and stop and safe production of the machine.
6. Reasonable structural design, is benefit for automative production and reduce cost,improve efficiency.

7. Advanced design principle, low noise, low consumption, low cost, save energy.


Application
 

Stamping includes a variety of sheet-metal forming manufacturing processes, such as punching using a machine press or stamping press, blanking, embossing, bending, flanging, and coining. This could be a single stage operation where every stroke of the press produce the desired form on the sheet metal part, or could occur through a series of stages. The process is usually carried out on sheet metal.

 

Metal sheet press feed line is a metal forming process widely used to produce parts for various industries, such as automotive stamping, electronics stamping and appliances stamping and etc.

 

The configuration of metal sheet stamping line.

Step-1: Uncoiler straightener machine, Loading coil and uncoilling coil and level the strips.

Step-2: Nc Servo Feeder machine, Feed coil to press machine.

Step-3: Power press machine with the moulds,pressing to the end product.


 

 

 

High precision power press machine is suitable for all kinds of metal sheet stamping, including the hardware parts, home appliances, furniture hardware, motorcycle accessories, mobile phone accessories, computer accessories and so on.

 

High precision power press machine is suitable for all kinds of auto parts stamping, Air conditioning parts stamping, Radiator parts stamping 

The configuration of auto stamping line.

Step-1: Compact coil feed line, Loading coil, uncoilling coil and level and feeding the strips into power press machine and die.

Step-2: Power press machine with the progressive die,pressing to the end product.

Specificationi
c Parameter

 

Model		APM-160		APM-200		APM-250		APM-300
		S	H	S	H	S	H	S	H
Capacity	Ton	160		200		250		300
Rated tonnage point	mm	6	3	6	3	7	3	7	3
Stroke length	mm	200	130	250	150	280	170	300	170
Sroke per minute variable	s.p.m	30-55	40-85	20-50	35-70	20-40	30-60	20-35	30-50
Die height	mm	450	400	500	450	550	450	550	450
Slide adjustment	mm	100		120		120		120
Slide area	mm	1600x650x70		1850x750x95		2300x900x95		2400x900x95
Bolster area	mm	1800x760x150		2200x940x170		2500x1000x170		2500x1000x190
Slide opening	mm	700x450		900x600		900x600		1000x600
Main motor	kwxp	15x4		18.5x4		22x4		30x4
Slide adjustment motor	kwxp	1x4		1x4		2x4		2x4
Air pessure	kg/	6		6		6		6
precision		GB/JIS 1class		GB/JIS 1class		GB/JIS 1class		GB/JIS 1class
Max.upper die weight	kg	1200		1500		2000		2000
Die Cushion capacity	Ton	6.3x2		10x2		14x2		14x2

 

Model		APM-400		APM-500		APM-600
		S	H	S	H	S	H
Capacity	Ton	400		500		600
Rated tonnage point	mm	7	3	10		12
Stroke length	mm	300	170	350	300	350	300
Sroke per minute variable	s.p.m	20-35	20-40	15-25	20-35	15-25	20-30
Die height	mm	550	450	600	550	700	600
Slide adjustment	mm	120		120		150
Slide area	mm	A  2500x1000x95		A  2600x1100x100		3400x1100x110
		B  3000x1000x95		B  3200x1100x100
		C  3200x1000x95
Bolster area	mm	A  2700x1100x190		A  2800x1200x220		3600x1200x230
		B  3200x1100x190		B  3400x1200x220
		C  3400x1100x190
Slide opening	mm	1100x600		A  1100x600		1100x800
				B  1100x600
Main motor	kwxp	37x4		45x4		55x4
Slide adjustment motor	kwxp	2x4		3.7x4		5x4
Air pessure	kg/	6		6		6
precision		GB/JIS 1class		GB/JIS 1class		GB/JIS 1class
Max.upper die weight	kg	A	2400	4000		6000
		B
		C	3200	4000		6000
		D
Die Cushion capacity	Ton	14x2

 

 

Pictures




FAQ

 

1. What's payment terms?

SUNRUI MACHINE receives T/T payment and LC at sight when the amount over USD15000.00.
 

2. What's your coil equipment leading time?

For standard decoiler, straightener or feeders, the usually lead time is about 10-25 workdays, but we usually have machines in stock. Please contact with our sales if you need the coil handling equipment urgently.

For compact coil feed lines or whole metal stamping lines, it needs 30-70 workdays depends on different specifications and production plan in our factory.

3. What's warranty time of your machine?

Usually the warranty time is 12 months. Also the warranty time can be extend acorrding the specific requirements.

4. What after-sales service does SUNRUI provide?

For the standard decoiler straightener feeder machine, it's easy to install and debug it, most of our customers can do it by themselves; And what's more, our technical engineer can teach your operators how to install  and operate it. SUNRUI machine on-site training will avoid operational problems that are easy to occur at the beginning of production. The training after sales service will create more value for your employees.

For the compact coil feed machine and complete metal stamping line, SUNRUI can arrange engineers to go overseas for the coil handling equipment installation. They guide the customer's operators on-site. Then the commissioning phase will smoothly enter into the mass production phase.

5. What's the package of your coil feeding machine?

For standard small decoiler, straightener, feeder which go LCL shipping, SUNRUI machine will use plastic films cover the equiment, and then fix it into a woodencase.

For the coil feed lines and complete line which go FCL shipping, SUNRUI machine will fix each part with ropes on the shipping container and then wrapped them with plastic films.

Here with some pictures for your reference.