Machine & Mould Inputs
Green Cells • Tap, slide, or step values
Calculated Clamping Outputs
Yellow Cells • Live formula evaluation (π = 3.14)
Formula: (Machine Tonnage × 1000) ÷ Platen Area
Formula: (Ram Area × Hydraulic Pressure) ÷ 1000
The green circle represents the Hydraulic Ram Cylinder (Ø470 mm) transferring force onto the amber Mould Plate (700 × 700 mm).Because the mould area (4,900 cm²) is larger than the ram area (1,734.07 cm²), line pressure steps down proportionally.
Saved Shift Calculations
Side-by-Side Machine Comparison Sheet
Mirrors your exact Excel workbook comparing two hydraulic machines side by side. Edit any green cell to compare live.
| Parameter / Row | Unit | Machine Column A | Machine Column B | Delta (A vs B) |
|---|---|---|---|---|
| Hydraulic Machine Name | ID | Input Tag | ||
| Ram Diameter | mm | +220 mm | ||
| Ram Radius | mm | 235 | 125 | = Dia / 2 |
| Ram Area | cm² | 1734.07 | 490.63 | +1243.44 cm² (3.53×) |
| Hydraulic Pressure | Kg/cm² | 0 Kg/cm² | ||
| Hydraulic Pressure | PSI | 2986.91 | 2986.91 | = Kg/cm² × 14.2234 |
| Machine Tonnage | Ton | 364.15 | 103.03 | +261.12 Ton (3.53×) |
| Mould Plate Width | mm | Mould W | ||
| Mould Plate Length | mm | Mould L | ||
| Platen Area / Mould Area | cm² | 4900 | 4900 | = W × L / 100 |
| Pressure on Mould | Kg/cm² | 74.32 | 21.03 | +53.29 Kg/cm² (3.53×) |
Reverse Target Parameters
Enter your desired clamping pressure on the mould (or target tonnage) to find the exact hydraulic gauge pressure to set on the machine.
Required Hydraulic Gauge Setting
Back-calculated relief valve / gauge pressure
Exact: 210.008275 Kg/cm²
Bar Equivalent: 205.95 bar