250ton C Frame Mechanial Crank Press Machine with CE Mark
Product Description
Features:
A general type punching press machine. Adopts wet type pneumatic clutch and brake, easy for maintenance and lower working noise. PLC central control, automatic grease central lubricant. Hydraulic overload protection. Safety light barriers and fence are optional.
CE certificated
With safety cover for ram
With light barriers
With side fence for working area
Oil bath wet type pneumatic clutch and brake
Safety solenoid valve to control the clutch with monitor function
CE marked low voltage electric parts
Specifications of 250ton punching press machine
| ITEM | CODE | UNIT | JH21-250 | |
| Nominal Capacity | Pe | KN | 2500 | |
| Tonnage Point | mm | 6.5 | ||
| Slide Stroke Length | S | mm | 220 | |
| Slide Strokes | Fixed | spm | 30 | |
| Variable (optional) | spm | 20-35 | ||
| Max. Shut Height | H2 | mm | 500 | |
| Shut Height Adjustment | t | mm | 120 | |
| Throat Depth | C1 | mm | 450 | |
| Distance Between Columns | d1 | mm | 980 | |
| Slide Bottom Size | F-B | b | mm | 700 |
| L-R | a | mm | 900 | |
| Shank Hole Size | Diameter | d | mm | 70 |
| Depth | I | mm | 100 | |
| Table Size | F-B | D | mm | 880 |
| L-R | C | mm | 1500 | |
| Thickness | H3 | mm | 190 | |
| Table Hole Diameter | ¢ | mm | 240 | |
| Overall Dimensions | F-B | A | mm | 2660 |
| L-R | B | mm | 1640 | |
| Height | H | mm | 3865 | |
| Motor Power | KW | 22 | ||
| Weight (approximate) | kg | 23200 | ||
Main parts list:
-PLC control (Omron/Siemens/Delta/Xinjie)
-Swing-arm onsole with touch screen (Kinco/Xinjie)
-Pneumatic clutch and brake (made by world)
-Dual-safety valve for clutch (Toyooki/World)
-Overload protection system (Showa/world pneumatic pump)
-Central automatic grease lubrication system (NF/Chinese grease pump)
-Slide height adjust motor with die height indicator
-Two-hand-button control with foot pedal
-4pcs anti-vibration pads
Optional accessories:
-Safety light barriers at front side
-Front side physical safety fence
-Inverter for adjsutable stroke speeds
-Die cushion
-Quick die change device (die clamps, die lfters, die arms)
-Tonnage monitor
-Servo feeder
-Uncoiler straightener
-Manipulator
Shipment information:
-Standard package: steel pallet
-Package size: 4100x1800x2800mm
-Loading and shipment: one unit in a 20ft open top container (over height)