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Brand Name : | Hoston |
Model Number : | JH21 |
Payment Terms : | L/C, T/T |
Supply Ability : | 100 |
JH21 Series C-type Frame Fixed Table Power Press
The JH21 series C press is with dry clutch and hydraulic
overloading with steel welded body and good rigidity. This C frame
power press has six guide rail slides, which has a long and high
precision to prolong its life span. The press is controlled by PLC
electric centralized system, which includes emergency stop, inch,
single, continuous operation specification with a drive output
shaft, automatic feeding, and air cushion device. It is equipped
with combined dry pneumatic friction clutch, so the engagement is
smooth, the action is agile and the noise is low. And this crank
press is of convenient maintenance. The vertical structure of
crank-shaft is compact and beautiful.
Main Structure Features
Optional components
Output shaft, air cushion, slide knockout device, automatic feeder, etc
Item | JH21-25 | JH21-45 | JH21-60 | JH21-80 | ||||||
L | S | L | S | L | S | L | S | |||
Nominal pressure | kN | 250 | 450 | 600 | 800 | |||||
Nominal pressure stroke | mm | 2.8 | 3.2 | 4 | 4.5 | |||||
Stroke of slide | mm | 80 | 50 | 100 | 70 | 120 | 80 | 140 | 90 | |
Stroke | Variable | spm | 70-100 | 80-130 | 60-90 | 70-110 | 50-80 | 60-100 | 40-75 | 50-90 |
Single | spm | 90 | 110 | 80 | 100 | 70 | 90 | 60 | 80 | |
Max. die set height | mm | 250 | 265 | 270 | 285 | 300 | 320 | 320 | 345 | |
Die height Adjustment | mm | 50 | 60 | 70 | 80 | |||||
Depth of throat | mm | 210 | 230 | 270 | 290 | |||||
Distance between uprights | mm | 450 | 500 | 520 | 600 | |||||
Bottom size of slide | L-R | mm | 360 | 410 | 480 | 560 | ||||
F-B | mm | 250 | 340 | 400 | 430 | |||||
Hole for punch shank | Diameter | mm | Φ40 | Φ50 | Φ50 | Φ60 | ||||
Depth | mm | 60 | 60 | 60 | 80 | |||||
Size of table | L-R | mm | 710 | 810 | 870 | 1000 | ||||
F-B | mm | 400 | 440 | 520 | 560 | |||||
Thickness | mm | 85 | 110 | 130 | 130 | |||||
Size of opening in table | Diameter | mm | Φ100 | Φ150 | Φ150 | Φ150 | ||||
Single speed motor power | kW | 3 | 5.5 | 5.5 | 7.5 | |||||
Overall dimension | L-R | mm | 950 | 1080 | 1200 | 1385 | ||||
F-B | mm | 1350 | 1410 | 1615 | 1915 | |||||
Height | mm | 2160 | 2300 | 2570 | 2820 | |||||
Total weight | kg | 3100 | 4000 | 6000 | 7800 |
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