Automatic Pneumatic Punching Press For Coining And Overprinting

 

Automatic Pneumatic Punching Press For Coining And Overprinting

Quick Detail:

 

1. Punching machine
2. Power press machine equip with hydraulic overload protector
3. Open back press with dry friction clutch
4. Cold mechanical presses equip with pneumatic clutch
5. Apply to shallow drawing/stamping working process
6. Adopt hands operation buttons
7. Apply for machine tool, steel material, plastic product, electric product and etc.
8. Punching machine equip with Mitsubishi PLC
9. Punch machines model are 25 ton,45 ton, 63 ton, 80 ton,110 ton,125 ton, 160 ton, 200 ton, 250 ton,315 ton, 400 ton.

 

Description:

 

1. Adopts horizontally placed crankshaft.
2. Welded body with steel plate and high intensity.
3. Main motor is made by Siemens.
4. Adopts combined pneumatic friction clutch and brake.
5. Cluster gear adopts the flooding oil lubrication.
6. Six-face rectangle lengthen guide. JH21-315B/400B adopts eight-face lengthen guideway.
7. Equipped with hydraulic overload protecting device.
8. JH21-25/25B/45 adopts manual shut height adjustment, among these types JH21-25/45 adopts scale display and JH21-25B with digital display. JH21-63 and above type adopts electric shut height adjustment with digital display.
9. JH21-45 can equip with die set height adjustment motor, the value will be diaplayed by digital.
10. JH21-25B,JH21-45 and above type equipped with balance cylinder.
11. Duplex valves imported.
12. Electric compelling grease lubrication system.
13. One set of blowing device.
14. Controlled by PLC with international brand.
15. Buttons, indicators, AC contactors, air circuit breakers and other controlling devices are imported from international brand.
16. Equipped with optional air cushion device, automatic feed shaft and photoelectric protector, which can used to work with various automatic equipments.    

 

Applications:

 

JH21 Series High Precision Presses is one of the new generation of plate process and developed by Wuxi KLT Precision Hydraulic Machinery Factory. The press is for cutting, punching, blanking, bending and light stretching work.

 

Specifications:

 

Item		Unit	JH21-110
Nominal Force		KN	1100
Stroke under nominal force		mm	6
Slide block stroke		mm	160
Number of stroke	Fixed	min-1	50
	Variable		40-60
Max die set height		mm	350
Die set height adjustment		mm	80
Distance from slide block centre to the frame		mm	350
Worktable Dimensions(FB*LR)		mm	680*1150
Dimensions of worktable hole		mm	Φ260*50*Φ220
Thickness of bolster		mm	140
Hole dimensions in bed(Diameter/FB*LR)		mm	420*540
Dimensions of slide block bottom surface(FB*LR)		mm	500*650
Size of the handle hole(Diameter*Depth)		mm	Φ60*80
Distances between columns of body		mm	760
Main Motor Power		KW	11
Outline Dimension(FB*LR*H)		mm	1850*1450*3060
Net Weight		KG	9340

 

Electrical Diagram

 

                                     

 

Competitive Advantage:

 

1. CE, ISO Certification.

2. We can supply KLT brand or OEM for clients.

3. We can supply product line solution according to clients’ requirements.

4. Independent electrical control with PLC and TPC.

6. The pressure, stroke, and time of pressure maintaining can be regulated.

7. High quality and performance with good price.

8. Safe and stable operation.

9. Support 7*24 remote service or locate service.

10. Supply maintenance service all life.