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High Speed Single Crank 60T 80T 125T JH21 Pneumatic Punching Press For Automotive Device
A. Main Features:
1) This series of press frame is welded by steel plates, small
deformation, good rigidity.
2) This series of machines adopts pneumatic friction clutch-brake
combination, long service life, low noise, stable transmission. The
six surfaces of the guide rail, precision is high, can prolong the
life of die, die height adjustment is convenient and reliable, with
emergency stop, inching, single and continuous operation
specification.
3) Optional: PLC electrical control system, air cushion,
photoelectric safety protection device.
Advantages:
1) Crankshaft can stop at any point during operation,Highest
safety;
2) High precision; long life; low noise;Easy access to other
equipment
3) Not easy to deform and has a large bearing capacity;
4) Increase the life of mold
B. Standard Execution:
Heavy, one-piece welded steel frame is designed to resist
deflection, providing more accurate stampings and longer die life.
Fast-response hydraulic overload relieves the pressure of a tonnage
overload in milliseconds, stopping the press immediately and
protecting press and dies from damage.
Wet clutch and brake provide long life, very low maintenance, and
high performance even at high single-stroking rates.
•Steel welded frame with high rigidity.
•Motor with inverter.
•Combined wet friction clutch.
•Rectangular hexahedral lengthened guide; OCP-315/400 with
octahedral lengthened guide.
•Hydraulic overload protector.
•Lifting balance cylinder.
•Imported dual solenoid valve.
•Elec. forced grease lubrication.
•Balance cylinder: manual oil lubrication.
•Integrated panel (elec.cam included).
•PLC control of international brand.
•Contactor and button of international brand.
•CE safety specifications
•Optional: air cushion, light curtain, automotive device
C.Main Configuration:
Serial No. | Part Description | Brand | Place of Origin |
1. | The Whole Structure | AOXUANZG | Maanshan,Anhui,China |
2. | Slide | AOXUANZG | Maanshan,Anhui,China |
3. | Crankshaft | AOXUANZG | Maanshan,Anhui,China |
4. | Connecting Rod | AOXUANZG | Maanshan,Anhui,China |
5. | Gears | AOXUANZG | Maanshan,Anhui,China |
6. | Hydraulic Overload Protection | Kingair | Taiwan |
7. | Double Valve | TACO | Japan |
8. | Cam Controller | Estun | Nanjing,Jiangsu,China |
9. | Dry Friction Clutch | OMPI | Italy |
10. | Sealing Element | SOG | Taiwan |
11. | AC Contactor | Schneider | France |
12. | Intermediate Relay | Omron | Japan |
13. | Breaker | Schneider | France |
14. | Power Door Lock | Schneider | France |
15. | Transformer | Chint | Zhejiang,China |
16. | Grease Pump | IHI | Japan |
17. | Bearings | NSK or HRB,ZWZ,LYC | Japan or China |
18. | Pneumatic Components | AirTAC | Taiwan |
19. | Photo-electronic Device | Lion | Zhejiang,China |
20. | Motor | TECO | Taiwan |
21. | Frequency Transformer | Delta | Taiwan |
22. | Anti Vibration Press Mount | HengRun | Zhejiang,China |
23. | Lamp | HengTe | Shandong,China |
Technical Parameters:
ITEM | UNIT | JH21-25 | JH21-45 | JH21-60 | JH21-80 | JH21-125 | JH21-160 | JH21-200 | JH21-250 | JH21-315 | JH21-400 | |
Nominal Capacity | KN | 250 | 450 | 600 | 800 | 1250 | 1600 | 2000 | 2500 | 3150 | 4000 | |
Slide Stroke | mm | 80 | 120 | 140 | 160 | 180 | 200 | 220 | 220 | 220 | 250 | |
Slide Strokes | Fixed | Times/min | 100 | 80 | 70 | 60 | 50 | 45 | 45 | 30 | 30 | 30 |
Variable(optional) | Times/min | 60-100 | 50-80 | 45-70 | 40-60 | 35-50 | 30-45 | 25-45 | 20-30 | 20-30 | 20-30 | |
Max. Die Shut Height | mm | 250 | 270 | 300 | 320 | 350 | 400 | 450 | 500 | 500 | 550 | |
Die Shut Height Adjustment | mm | 50 | 60 | 70 | 80 | 90 | 100 | 110 | 120 | 120 | 120 | |
Throat Depth | mm | 210 | 225 | 270 | 310 | 350 | 400 | 430 | 450 | 450 | 490 | |
Distance Between Columns | mm | 450 | 515 | 560 | 610 | 670 | 736 | 910 | 980 | 980 | 1050 | |
Slide Bottom Size | F-B | mm | 250 | 340 | 400 | 460 | 520 | 580 | 650 | 700 | 700 | 750 |
L-R | mm | 360 | 410 | 480 | 540 | 620 | 700 | 880 | 950 | 950 | 1020 | |
Shank Hole Size | Diameter | mm | 40 | 50 | 50 | 50 | 70 | 70 | 70 | 70 | 70 | 70 |
Depth | mm | 65 | 60 | 70 | 65 | 90 | 100 | 100 | 130 | 130 | 130 | |
Bolster Size | F-B | mm | 400 | 440 | 520 | 600 | 680 | 760 | 840 | 880 | 880 | 950 |
L-R | mm | 720 | 825 | 930 | 950 | 1100 | 1175 | 1390 | 1500 | 1540 | 1700 | |
Thickness | mm | 80 | 110 | 130 | 140 | 155 | 165 | 180 | 190 | 190 | 210 | |
Bed Opening Hole Diameter | mm | 150 | 150 | 150 | 180 | 200 | 220 | 250 | 270 | 270 | 290 | |
Overall Dimensions | F-B | mm | 1496 | 1585 | 1540 | 1765 | 2040 | 2305 | 2600 | 2660 | 2720 | 2850 |
L-R | mm | 945 | 1075 | 1200 | 1200 | 1320 | 1420 | 1540 | 1640 | 1680 | 1750 | |
Height | mm | 2120 | 2391 | 2570 | 2725 | 3035 | 3215 | 3800 | 3865 | 3865 | 4150 | |
Motor Power | KW | 3 | 5.5 | 5.5 | 7.5 | 11 | 15 | 18.5 | 22 | 30 | 37 | |
Weight(approximate) | kg | 2450 | 3550 | 5150 | 6450 | 9550 | 13600 | 19200 | 23200 | 26600 | 31600 |
Controller:
Nanjing Estun
• Six programmable limit switches
• Four programmable die protection inputs
• LCD display screen for status and fault messages
• LED display for crank angle and spm
Lubrication System
Electric compelling grease lubrication system. Balancing cylinder
adopts manual lubrication system.
Die Hight adjust
Control button station
Machine is with both hands button and foot switch control: anti-tie
down, non-repeat controls with ring guards; conforms to OSHA.
High torque low noise wet clutch
World produce the wet clutch. We use the best seals,bearing and
friction discs. The wet cultch features lower noise and longer
service life.
Name: Light protection
Brand: FESTO,Germany
It can sense human body and the machine will stop working
immediately once your hand put into the machine,to protect workers.
Electrical System
Electrical components are imported or from Sino-foreign joint
Venture,in accordance
with intermational standards,reliable safety, long life,good
anti-interference ability, a radiation unit is fitted in electrical
cabinet.
Lubrication graph:
Intimate label, annotate "refueling" time and method
Packing Detail:
☂ Each Punchinga machine with plastic film package first, then
placed in a wooden case, wooden case with a foam filling.
✈ We loaded the truck with heavy trucks for loading the cargo to
the harbor terminal.At the dock we pack the goods in containers and
ship them abroad.
Delivery Detail :
☀ Shipped in 25 days after payment.
For more information, please contact me (^o^)/~