H – Frame (Pillar) Pneumatic Press
Standard Equipment
- Pneumatic dry clutch
- “Crompton / Siemens” Make Electric Motor
- Electric Control Panel and Pneumatic Control Panel
- Inching Stroke, Single Stroke & Auto Stroke
- Emergency Switch
- Front Two Both Hand Operating Panel
- Foot Switch
- Production Counter
- Extra Air Outlet
Optional Equipment
- Grease Lubrication Pump
- Pneumatic Die Cushion
- Photo Safety Curtain
- Variable Speed
- Anti-Vibration Mounts
- Extra Base Plate
FRAME CONSTRUCTION
H Frame (Pillar) Pneumatic Press fabricated from IS-2062 graded rolled steel plates. Frame is deeply reinforced and fines machines after stress reliving. The interlocked design put the direct support to frame. This frame is strain free and eliminates welds at load supports. Thus the accuracy of the machine is never disturbed.
TABLE & SLIDE (RAM)
Table and Slide are made of high grade heavy duty cast iron and properly seasoned. They are perfectly aligned, to each other to obtain high accuracy and precession press operation. Main and Pinion Shaft: Shaft is made of special alloy steel machined to close accuracy and fitted in bronze bushes for smooth working, longer life and accuracy.
MAIN AND PINION SHAFT
The shaft is made of special alloy steel machined to close accuracy and fitted in bronze bushes for smooth working, longer life and accuracy.
GEARS
Gears are of steel cast or fabricated. Gear teeth are generated by precision hobbing machine.
FLYWHEEL
Properly sized flywheel is made of high grade cast iron, for storing and releasing adequate energy for the cutting operations, and properly balanced for smooth running.
HIGH QUALITY CRANK SHAFT
The strong crank shaft with outstanding rigidity ensures that accuracy can be maintained under qualified standard and extends the life of tooling. Auto Lubrication System: The auto lubrication system with default monitor ensures high reliable operation.
AUTO LUBRICATION SYSTEM
The auto lubrication system with default monitor ensures high reliable operation.
DUAL SAFETY VALVE
The interlock mechanism on the dual valve keeps the clutch and brake from mis-actuation when valve is default.
PNEUMATIC DRY CLUTCH
The fail-safe, pneumatically operated clutch brake combination is designed to provide excellent slide motion control even at high speeds. Adequate energy required for blanking operation is ensured by optimised design of the flywheel.
Well Maintained
Modern Equipments
All Expert Engineers
Power Efficient Factory
Technical Parameters
| MODEL NO. | RHPN-10T | RHPN-20T | RHPN-30T | RHPN-50T | RHPN-75T | RHPN-100T | RHPN-150T | RHPN-200T | RHPN-250T |
|---|---|---|---|---|---|---|---|---|---|
| Tonnage | 10 | 20 | 30 | 50 | 75 | 100 | 150 | 200 | 250 |
| Crank Shaft Diameter | 60 | 76 | 82 | 95 | 101 | 133 | 152 | 158 | 165 |
| Stroke Length | 51 | 76 | 76 | 102 | 115 | 127 | 140 | 152 | 165 |
| Stroke Adjustment | 6-51 | 10-76 | 10-76 | 13-102 | 13-115 | 13-127 | 13-140 | 13-152 | 13-165 |
| Slide Adjustment | 25 | 25 | 25 | 50 | 50 | 75 | 75 | 75 | 75 |
| Size Of Bolster (LRxFBxT) | 355×460x45 | 457×508x55 | 508×559x63 | 559×610x76 | 610×762x89 | 660×813x102 | 711×914x115 | 762×965x127 | 812×1016x140 |
| Throat Gap | 230 | 254 | 280 | 305 | 407 | 381 | 457 | 483 | 508 |
| Daylight/Bolster to Slide | 200 | 280 | 300 | 400 | 450 | 475 | 500 | 525 | 550 |
| Shut/Die Height | 149 | 204 | 224 | 298 | 335 | 348 | 360 | 373 | 385 |
| Hole in Slide/ Sank Hole Dia.Ǿ | 25 | 32 | 38 | 38 | 45 | 50 | 55 | 65 | 70 |
| Hole in Bolster | 75 | 80 | 90 | 125 | 150 | 175 | 200 | 225 | 250 |
| Fly Wheel Diameter | 435 | 550 | 660 | 580 | 680 | 720 | 800 | 950 | 1050 |
| Motor H.P. Required | 1 | 2 | 3 | 5 | 7.5 | 10 | 15 | 20 | 25 |
| Length | 1650 | 1850 | 2250 | 2950 | 3375 | 3625 | 3650 | 4275 | 4425 |
| Width | 810 | 925 | 975 | 1350 | 1450 | 1675 | 1950 | 2275 | 2420 |
| Heigth | 975 | 1125 | 1225 | 1650 | 1875 | 2125 | 2350 | 2550 | 2600 |
| Weight Approx Kgs | 550 | 1100 | 1500 | 2800 | 4300 | 5700 | 7000 | 9000 | 11500 |
* All dimensions are in mm