01.
JW31 H frame single crank power press is applicable to light, thin material, for single, and progressive die application in blanking, piercing, bending, forming, interlink with ROT line or transfer unit. High rigidity frame, applications suitable for various kinds of stamping works. The press capacity is from 160ton to 630ton. Slide guide 8 faces for higher precision.
Steel welded body, tempering treatment, high rigidity, accuracy and stability.
Cross located crankshaft, compact structure.
The crankshaft undergoes grinding treatment after high frequency quenching.
The crankshaft undergoes grinding treatment after high frequency quenching.
| ITEM | CODE | UNIT | JW31-160 | |
| Nominal Capacity | Pe | KN | 1600 | |
| Slide Stroke | s | mm | 180 | |
| Slide Stroke Speed | Fixed | n | spm | 45 |
| Variable | n | spm | 25-50 | |
| Max. Die Shut Height | H2 | mm | 400 | |
| Die Shut Height Adjustment | t | mm | 110 | |
| Side Window Size | F-B | E | mm | 650 |
| Height | F | mm | 350 | |
| Distance Between Uprights | G | mm | 1100 | |
| Table Size | F-B | D | mm | 650 |
| L-R | C | mm | 1000 | |
| Thickness | H3 | mm | 165 | |
| Table Hole Diameter | mm | 180 | ||
| Slide Bottom Size | F-B | b | mm | 600 |
| L-R | a | mm | 750 | |
| Table Surface Height | H1 | mm | 1005 | |
| Overall Dimensions | F-B | A | mm | 2200 |
| L-R | B | mm | 1780 | |
| Height | H | mm | 3800 | |
| Motor Power | KW | 15 | ||
| Weight(approximate) | kg | 16000 | ||
H Frame Body With Rigitdity
JW31 straight side press machine uses a strong H frame body.The press body is steel weldedwith high quality steel plates by carbon dioxide arc welding. After welding, all the weld seams must pass the examination of ultrasonic inspection. The top transmission gearbox is tested by oil bath to avoid any oil leak.
Wet Type Pneumatic Clutch and Brake
Wet type pneumatic clutch with imported clutch disc.NOK seals, lower noise and maintenance cost, longer service life.Press with pneumatic wet clutch can work as continuous, inches or single stroke. more choices for operators.
Hydraulic Overload Protected Pump
The press is standard equipped with Japanese SHOWA hydraulic overload pump. Normallythe system is set as 110% of the nominal capacity.The press will stop immediately once it is overload than 110% to protect both the press and the die.
PLC central control system makes the press easily operation and inspection. HMI has functions of system setting, I/O monitor counter and preset counter. The operator can set the lubrication frequency by the HMI according to the working time or working stroke times.
JH21-125 C Frame Pneumatic Press Machine
Adopt to sheet metal punching , cutting, bending, drawing,stamping,blanking and forging process
RLD GROUPWorld group was established in 1988 as a private company in Danyang City, Jiangsu Province. World has 21 subsidiary companies totally. The main business is to produce and sell power press machines, agriculture machines,construction machines, auto parts and garden tools.
For 30 years, World group has been making suitable progress possible and driving positive change on each industry. World has applied for 573 patents and obtained 122 authorized patents, 404 utility models patents, 36 invention patents and 47 design patents. World is also a registered well-known trademark by SAIC.
With 2016 sales and revenues of $3.692 billion, World group is one of the TOP500 private companies in China and TOP100 companies in Jiangsu Province. Now, World is one of the leading power press manufacturers, the biggest combine harvester manufacturer, the biggest lawn mower manufacturer, and one of the main construction machines manufactures in China.
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