Factory Promotional Chinese Manufacture Machinery Hydraulic 400 Ton High Precision Punch Press Machine

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To create more benefit for buyers is our business philosophy; shopper growing is our working chase for Factory Promotional Chinese Manufacture Machinery Hydraulic 400 Ton High Precision Punch Press Machine, We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!
To create more benefit for buyers is our business philosophy; shopper growing is our working chase for 315t Hydraulic Press Machine, China 800t Hydraulic Press Machine, We follow up the career and aspiration of our elder generation, and we are eager to open up a new prospect in this field, We insist on “Integrity, Profession, Win-win Cooperation”, because we have now a strong backup, that are excellent partners with advanced manufacturing lines, abundant technical strength, standard inspection system and good production capacity.

Main performance characteristics:

Body rigidity (deformation) 1/6000.

Use OMPI pneumatic dry clutch and brake.

The slider adopts two-corner six-sided guide path, and the slider guide adopts ”high-frequency hardening” and “rail grinding process”: low wear, high precision, long precision retention time, and improved mold life.

The crankshaft is made of high-strength alloy material 42CrMo, which is 1.3 times stronger than 45 steel and has a longer service life.

The copper sleeve is made of tin-phosphorus bronze ZQSn10-1, whose strength is 1.5 times higher than that of ordinary BC6 brass.

The use of highly sensitive hydraulic overload protection device can effectively protect the service life of the punch and die.

Standard SMC pressure regulating valve, lubricator, air filter.

Optional mold cushion (air cushion).

Technical parameter
Name	Specifications	ST-25		ST-35		ST-45		ST-60		ST-80		ST-110		ST-160		ST-200		ST-260		ST-315
Mode		V-type	H-type	V-type	H-type	V-type	H-type	V-type	H-type	V-type	H-type	V-type	H-type	V-type	H-type	V-type	H-type	V-type	H-type	V-type	H-type
Press capacity	Ton	25		35		45		60		80		110		160		200		260		315
Impact force location	mm	3.2	1.6	3.2	1.6	3.2	1.6	4	2	4	2	6	3	6	3	6	3	7	3.5	7	3.5
Slider strokes per minute	S.P.M	60~140	130~200	40~120	110~180	40~100	110~150	35~90	80~120	35~80	80~120	30~60	60~90	20~50	40~70	20~50	50~70	20~40	40~50	20~40	40~50
Slider stroke length	mm	60	30	70	40	80	50	120	60	150	70	180	80	200	90	200	100	250	150	250	150
Max mold height	mm	200	215	220	235	250	265	310	340	340	380	360	410	460	510	460	510	500	550	520	570
Slider adjustment amount	mm	50		55		60		75		80		80		100		110		120		120
Up platform size	mm	47023050		52025050		56034060		70040070		77042070		91047080		99055090		113063090		1250700100		1300750100
Down platform size	mm	68030070		80040070		85044080		90050080		100055090		1150600110		1250800140		1400820160		1500840180		1600840180
Slider center to machine distance	mm	155		205		225		255		280		305		405		415		430		430
Platform to floor distance	mm	795		790		790		785		830		830		900		995		1030		1030
Shank hole	mm	Φ38.1		Φ38.1		Φ38.1		Φ50		Φ50		Φ50		Φ65		Φ65		Φ65		Φ65
Main motor power	KW*P	3.7*4		3.7*4		5.5*4		5.5*4		7.5*4		11*4		15*4		18.5*4		22*4		30*4
Slider adjust device	Manual / Electric	Manual								Electric
Air pressure	kg*cm²	6		6		6		6		6		6		6		6		6		6
Press accuracy grade	Grade	JIS 1		JIS 1		JIS 1		JIS 1		JIS 1		JIS 1		JIS 1		JIS 1		JIS 1		JIS 1
Press dimension(LWH)	mm	12808502200		13809002400		15759502500		159510002800		180011802980		190013003200		231514003670		261516904075		278018504470		278018704470
Press weight	Tons	2.1		3		3.8		5.6		6.5		9.6		16		23		32		34
Die cushion capacity	Ton	/		2.3		2.3		3.6		3.6		6.3		10		14		14		14
Die cushion Stroke	mm	/		50		50		70		70		80		80		100		100		100
Die cushion active area	mm²	/		300*230		300*230		350*300		450*310		500*350		650*420		710*480		810*480		810*480

NOTE:Our company is ready to carry out research and improvement work at any time. Therefore, the size design characteristics specified in this catalogue can be changed without further notice. (If the slider is selected for electric mold adjustment, the parameter will be reduced by 10 mm)

Standard configuration

Hydraulic overload protection device

Manual slider adjustment device (below ST60)

Electric slider adjusting device (above ST80)

Variable frequency variable speed motor (adjustable speed)

Mechanical mold height indicator (below ST60)

Digital mold height indicator (above ST80)

Slider and mold balance device

Rotating cam controller

Crankshaft angle indicator

Electromagnetic counter

Air source connector

Two-degree fall protection device

Air blowing device

Mechanical shockproof feet

Reserved interface for wrong delivery detection device

Maintenance tools and toolbox

Main motor reversing device

Photoelectric safety protection device

Power outlet

Electric grease lubrication device

Touch screen (pre-break, pre-load)

Optional Configuration

Pneumatic mold pad device

Foot switch

Quick die change device (die lifter, die clamper

Or mold shifter)

Upper part punching device of slider

Feeder (air, mechanical and NC)

Leveling machine

Manipulator

Mold die lighting device

Rack

Thin oil lubrication device

DAYA straight side double crank punch press

VS

Other straight side double crank presses

Daya press

Daya press: with platform and safety fence, convenient for clutch maintenance and change of cooling oil, main motor belt is loose and easy to adjust, and convenient for subsequent maintenance. Safer and more convenient.

Other press

Other press: Without maintenance platform. Clutch maintenance, replacement of cooling oil, loose adjustment of main motor belt, etc. which can only be completed with the assistance of forklift, which is not convenient for subsequent repair and maintenance. There are some potential safety hazards.

Daya press

Daya press: Daya press adopts four corners and eight sides to surround the guide rail. In the stamping forming position, the slide guide rail is included by all the guide rails on the table body. This kind of guide rail has the characteristics of high stamping accuracy, strong anti eccentric load capacity, small rail wear and long precision retention time.

Other press

Other press: the guide rail with semi enclosed structure as shown in the right figure is adopted. During the stamping process, there is a section of guide rail exposed. During the stamping process, the slide guide rail is easy to tilt, with poor anti bias load capacity, large rail wear, short precision retention time and high maintenance cost.

Daya press

Daya press: the distance between the two points of force application is more than 60%;Advantages: the larger the distance between the two force application points, the greater the eccentric bearing capacity; the larger the distance between the two force application points, the higher the design cost.

Other press

Other press: the distance between the two points is generally less than 50%; Disadvantages: the smaller the distance between the two force application points, the smaller the eccentric bearing capacity. The guide rail is easy to tilt, the guide way is easy to wear, and the precision of guide rail is poor.

Daya press

Daya press: forced thin oil circulation system, energy saving, can be recycled, fan thermal performance is good, compared with grease lubrication can be increased by 5-10 beats per minute.

Other press

Other press: electric grease pump, grease can not be reused, no advantage of forced thin oil circulation system.

Daya press

Daya press: when the stroke length is the same, the forced thin oil circulation system has higher efficiency, compared with grease lubrication, it can increase 5-10 beats per minute. Strictly follow the Japanese JIS level 1 standard; the Japanese JIS level 1 standard is higher than the Taiwan CNS level 1 standard.

Other press

Other press:electric grease pump, grease can not be reused, no forced oil circulation system advantages. according to Taiwan CNS level 1 standard

Slide guide of Daya punch press

VS

Daya press

Other press

Guide rail of Daya punch press

1.High frequency quenching process: hardness above hrc48;

2. Grinding process of guide rail: the surface finish can reach ra0.4-ra0.8 (mirror surface), flatness, parallelism and verticality within 0.005mm/ ㎡.

3.The machine tool has the advantages of small wear, high precision, long precision maintenance time, long service life and low energy consumption.

Other press guide railno quenching process; milling processing, surface roughness ra1.6-ra3.2, flatness, parallelism, perpendicularity more than 0.3mm / ㎡

Daya press crankshaft

VS

other press crankshafts

Daya punch press: the crankshaft is made of high strength alloy 42CrMo Advantages: the strength is 1.3 times higher than that of 45 steel, the service life is long, the wear resistance is good, the wear is small, and the precision is maintained for a long time.

Other presses: made of 45 steel, Disadvantages: low cost，the strength and wear resistance are not comparable to 42CrMo

Daya

Oil way of DAYA punch PRESS: Φ 8 is used for oil pressure lubrication piping.

Advantages: long pipeline, large diameter is not easy to block, break, ensure the safety of lubricating oil, smooth.

Other

Other presses: the oil pressure lubrication piping of press adopts Φ 6.

To create more benefit for buyers is our business philosophy; shopper growing is our working chase for Factory Promotional Chinese Manufacture Machinery Hydraulic 400 Ton High Precision Punch Press Machine, We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!
Factory Promotional China 800t Hydraulic Press Machine, 315t Hydraulic Press Machine, We follow up the career and aspiration of our elder generation, and we are eager to open up a new prospect in this field, We insist on “Integrity, Profession, Win-win Cooperation”, because we have now a strong backup, that are excellent partners with advanced manufacturing lines, abundant technical strength, standard inspection system and good production capacity.