250 Ton C Type Double Crank Metal Stamping Punching Press

• After-sales Service: Available
• Warranty: One Year
• Type: General Punching Machine
• Punch Shape: Open Punch
• Slider Movement: Single Action
• Slider Drive Mechanism: Crank Press
• Model NO.: JH25-250
• Controlling Mode: Artificial
• Automatic Grade: Automatic
• Power Source: Mechanical Drive
• Precision: High Precision
• Certification: GS, CE, RoHS, ISO 9001
• Condition: New
• Press: Mechanical Power Press
• Control System: PLC with HMI
• Clutch Type: Wet Type Pneumatic Clutch
• Lubrication System: Automatic Grease Pump
• Overload System: Hydraulic Overload Protection
• Color: Grey and Customized
• Transport Package: Steel Pallet
• Specification: press capacity from 110 tons to 315 tons
• Trademark: WORLD
• Origin: China
• HS Code: 84295212
• Production Capacity: 200PCS/Yea

Product Description

250 ton c type double crank metal stamping punching press

Features:
1. Steel welded body, heat treatment, high rigidity, accuracy and stability;
2. Double crank, high frequency quenching, grinding treatment;
3. Hex retangular guideway;
4. Wet clutch, hydraulic overload protector;
5. Auto lubrication, electric die adjustment.








Details:

1. C frame steel welded body, heat treatment to release stress, rigid and strong.
2. Big table size with two power points, better for progressive die or big sheet blanking process.
3. Wet type oil bath combined clutch and brake, more compact, lower noise with longer service life.
4. Total 6 surfaces guide ways of slide, with bronze plate, higher precision. Slide is equipped with a motor to adjust the slide with digital displayer.



5. Famous brand PLC control, both electric and mechanical cam controller with encoder, simenz or schneder electric parts, all are good quality and easy to get the parts all the world.
6. The press is equipped with a touch screen. The crankshaft angle is showed on the panel and you can set the lubrication frequency by the touch screen. And you can check the press working and maintenance status with the screen.
7. Hydraulic overload protected system to protect the die and the press. It is east to reset to normal status with the touch screen.
8. Auto grease lubrication system and manual thin oil lubrication system are both equipped.



Options:                                                                                                Quality certificate:

- light curtain for safety                                                                           - ISO 9001
- inverter for adjustable stroke speed                                                     - CE
- variable speed motor for adjustable stroke speed                               - SGS inspection if needed
- cushion
- hydraulic die quick change device

Warranty and service:

- one year warranty for whole press.
- all spare parts are available as we produce most of the parts in our factory.
- it is easy to get the electric parts as all are international famous brands.
- we can provide technical support via email, phone or video.
- we can send out engineers for service, installation or training with reasonable additional cost.
- English operation and maintenance manual is provided with the press.
- All safety warning tags and control panels are in English.

Our products range:

- J23 and JH23 inclinable eccentric press, capacity from 6.3ton to 125ton.
- JH21 c frame single crank press, capacity from 25ton to 400ton.
- JH31 semi-straight side single crank press, capacity from 110ton to 400ton.
- JW31 H frame single crank press, capacity from 110ton to 400ton.
- JH25 c frame double crank press, capacity from 110ton to 315ton.
- JW36 H frame double crank press, capacity from 110ton to 500ton.
- JX36 close type big table press with double crank, capacity from 400ton to 1000ton.
- JS36 close type gear press, capacity from 300ton to 1250ton.
- JS31 close type gear press, capacity from 160ton to 1000ton.
-  hydraulic shearing machine
-  hydraulic press brake and cnc press brake


Specifications of JH25 double crank press:

ITEM		CODE	UNIT	JH25-110	JH25-160	JH25-200	JH25-250	JH25-315
Nominal Capacity		Pe	KN	1100	1600	2000	2500	3150
Stroke Length		S	mm	180	200	250	280	280
Stroke Speed	Fixed		spm	50	45	35	30	30
	Variable(optional)		spm	35-55	35-55	25-40	20-35	20-35
Max. Die Shut Height		H2	mm	400	450	500	550	550
Die Shut Height Adjustment		t	mm	90	100	110	120	120
Throat Depth		G	mm	350	390	430	470	480
Distance Between Uprights		N	mm	1470	1600	1920	2190	2170
Table Size	F-B	D	mm	680	760	840	920	940
	L-R	C	mm	1880	2040	2420	2700	2800
	Thickness	H3	mm	155	165	170	180	190
Slide Bottom Size	F-B	b	mm	520	580	650	700	700
	L-R	a	mm	1400	1500	1850	2100	2100
Table Surface Height		H1	mm	900	900	1000	1100	1090
Overall Dimensions	F-B	A	mm	1820	2080	2370	2700	2730
	L-R	B	mm	1970	2150	2550	2850	2840
	Height	H	mm	3200	3380	3820	4180	4180
Motor Power			KW	11	18.5	22	30	37
Weight(approximate)			kg	14000	19000	2650	35000	36000