- Product Details
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Quick Details
-
Voltage:
-
380V
-
Dimension(L*W*H):
-
1300*1025*2150
-
Motor Power (kW):
-
3
-
Model Number:
-
JH21-25
-
Weight (T):
-
2.6
-
After-sales Service Provided:
-
Engineers available to service machinery overseas
-
Product name:
-
Krrass sheet metal cnc plc pneumatic power press punching machine
-
Main motor:
-
SIEMENS
-
Gear pairs:
-
oil bath lubrication
-
Guide:
-
Six face rectangle lengthened
-
Protector:
-
Hydraulic overload protector
-
Valve:
-
Imported dual solenoid valve
-
Optional:
-
air cushion,automatic feed shaft device,light curtain,light curtain
-
Application:
-
Metal Process
-
Certification:
-
CE\ISO9001
Quick Details
-
Slide Stroke (mm):
-
80
-
Place of Origin:
-
Jiangsu, China
-
Brand Name:
-
Krrass
-
Voltage:
-
380V
-
Dimension(L*W*H):
-
1300*1025*2150
-
Motor Power (kW):
-
3
-
Model Number:
-
JH21-25
-
Weight (T):
-
2.6
-
After-sales Service Provided:
-
Engineers available to service machinery overseas
-
Product name:
-
Krrass sheet metal cnc plc pneumatic power press punching machine
-
Main motor:
-
SIEMENS
-
Gear pairs:
-
oil bath lubrication
-
Guide:
-
Six face rectangle lengthened
-
Protector:
-
Hydraulic overload protector
-
Valve:
-
Imported dual solenoid valve
-
Optional:
-
air cushion,automatic feed shaft device,light curtain,light curtain
-
Application:
-
Metal Process
-
Certification:
-
CE\ISO9001
high capacity best price aluminum box making machine Krrass sheet metal cnc plc pneumatic power press punching machine
| 1. Product Description |
1. Standard Accessories :
- Hydraulic overload protector
- Grease pump
- Slide adjust device(ZC1 below 60)
- Slide adjust device(ZC1 60 or more)
- Inverter
- Die height indicator(ZC1 below 60)
- Die height indicator(ZC1 60 or more)
- Balance device
- Rotary cam switch
- Crank angle indicator
- Power supply
- Anti vibration press mount
- Photo-electronic safety device
- Electrical stroke counter
- Preset counter
- Air source receptacle
- Over-run safety device
- Maintenance toll box
- Die room light
- Operation Manual
2. Safety Equipment:
- Front finger Protection(Safety light curtain)
- Scram Button
- Both-Hands Operation
3. Estun PAC300 NC Control system:
Features:
-
20 programmable PLS or DM output
-
Angle automatically compensate
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10 program data can be stored(PLS,DM,tonnage)
-
2 major kinds of counting function:piece or batch
-
2 methods monitoring tonnage
-
Clutch monitoring
-
3 methods controlling lubrication:time,cycle,continuous
-
Die height can be adjusted manually
-
Brake abnormal alarm
-
Multi-level password-protected
-
Frequency speed control
- Usage statistics of the clutch
Watch Video on Youtube
https://www.youtube.com/watch?v=7ZdTtcXF3eI
| 2. Features |
1. High Rigidity
High rigidity, high-precision frame, with welded steel board and heat treated, eliminate inner tension of press.
2. Balance Center Of Gravity
The transmission center is in accordance with the center of the whole machine, ensure the accurate and
stability in pressing.
3. Safe and Reliable Operation
High-sensitive clutch/braking added international top double electromagnetic valve and overloading protection device, can guarantee the accuracy and safety for slid board running and stopping.
4. High-Precision
The abrasive sections of crankshaft, gears, gearshaft are treated by hardening heat treatment and followed
milling processing, with high abrasion resistant and balance performance, as well as stable performances.
Ensure quality and using life of Punch.
5. Automation Processing
Can equip all automatic feeders for automation production, reduce the cost, promote efficiency.
Machine technical parameters
| Description | Unit | JH21-25 | |
| Nominal force | kN | 250 | |
| Nominal stroke | mm | 3 | |
| Slider stroke | mm | 80 | |
| Stroke times | Fixed | mm/1 | 100 |
| Variable | mm/1 | 80-120 | |
| Max die height | mm | 250 | |
| Die height adjustment | mm | 50 | |
| Distance from slide center to machine body | mm | 210 | |
| Bolster size(F.B×L.R) | mm | 400 ×700 | |
| Bolster blanking hole(Up Dia ×Depth×Low Dia) | mm | Φ170 ×20×Φ150 | |
| Bolster Thickness | mm | 80 | |
| Bed opening(Dia/F.B ×L.R) | mm | 260×250 | |
| Slider Botton Size(F.B ×L.R) | mm | 300×360 | |
| Shank hole(Dia ×Depth) | mm | Φ40 ×60 | |
| Columns Interval | mm | 450 | |
| Main motor Power | KW | 3 | |
| Machine Outline Diemension(L ×W×H) | mm | 1300×1025×2150 | |
| Net Weight | Kg | 2600 | |
| 3. Configuration |
Watch The Details on Youtube
https://www.youtube.com/watch?v=7ZdTtcXF3eI
Check Our Packing Video on Youtube
https://youtu.be/8cmx2DUqKV4
