C Frame Mechanical Power Press

Prod Model:	JH25
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Capacity Range:	110ton to 315ton
Power:	380V/50Hz/3phase
Delivery Time:	30 Days
Stroke Speed:	30-50spm
Type:	General Punching Machine
Controlling Mode:	Artificial
Automatic Grade:	Semiautomatic
Power Source:	Mechanical Drive
Precision:	High Precision

Product Description

C Frame Mechanical Power 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 schneider 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:
- light curtain for safety                                                                      
- inverter for adjustable stroke speed                                          
- variable speed motor for adjustable stroke speed                  
- cushion
- hydraulic die quick change device

Quality certificate:
- ISO 9001
- CE
- SGS inspection if needed


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		UNIT	JH25-110	JH25-160	JH25-200	JH25-250	JH25-315
Nominal Capacity		KN	1100	1600	2000	2500	3150
Slide Stroke		mm	180	200	250	280	300
Slide Strokes	Fixed	Times/min	65	55	45	35	35
	Variable(optional)	Times/min	35-65	30-55	25-45	25-35	25-35
Max. Die Height		mm	400	450	500	550	550
Die Height Adjustment		mm	90	100	110	120	120
Throat Depth		mm	350	390	430	470	490
Distance Between Uprights		mm	1470	1600	1920	2190	2170
Bolster Size	Forward-Rear	mm	680	760	840	920	940
	Left-Right	mm	1880	2040	2420	2700	2800
	Thickness	mm	155	165	170	180	190
Slide Bottom Size	Forward-Rear	mm	520	580	650	700	700
	Left-Right	mm	1400	1500	1850	2100	2100
Bolster Surface Height		mm	900	900	1000	1100	1100
Overall Dimensions	Forward-Rear	mm	1820	2080	2370	2690	2730
	Left-Right	mm	1920	2100	2450	2730	2800
	Height	mm	3100	3280	3730	4110	4110
Motor Power		KW	11	18.5	22	30	37
Weight(approximate)		kg	14000	20000	28000	36000	39000