प्लाईवुड ज्ञान · तकनीक · विशेषज्ञताDial pressure chart and production capacity (NA and CBM per hour, 12 hours and per day) for a pre-press / cold press, from ram size, opening, pressing time and sheets per opening.
Pre-Press (Cold Press) Capacity Calculator
Formula
Dial pressure (kg/cm²) = Ply area (cm²) × Specific pressure (kg/cm²) ÷ Total ram area (cm²)
NA per sheet = Length (m) × Width (m) × Thickness (mm) ÷ 4; 1 CBM = 250 NA
Cycles per hour = 60 ÷ Pressing time (min); Production per hour = Sheets per opening × Cycles per hour; Efficiency = Running hours ÷ Total hoursTechnical notes
- Pressing time is the full cold-press cycle including loading and unloading.
- Capacity is shown per hour, per 12 hours, per day at 100% and per day at your actual running hours.
- Notional Area (NA) is plywood expressed as square meters of 4 mm thickness. If you use another base thickness, convert with the Plywood Conversion Formula Calculator.
Related Articles
Market Trends
Eucalyptus Log Price in India 2026: Plywood Factory Rates
प्लाईवुड फैक्ट्री की खरीद दर, बाजार की मांग और राज्यवार उपलब्धता भारत में यूकेलिप्टस (सफेदा) की लकड़ी प्लाईवुड उद्योग के लिए एक महत्वपूर्ण कच्चा…
Plywood Tools
Core Veneer Density Calculator
Free core veneer density calculator: find weight, CBM and sheets per m³ for Eucalyptus, Poplar, Melia Dubia, Mahogany and more. Species guide for India.
Plywood
Best Plywood for TV Unit in 2026 -Complete Buying Guide
Best Plywood for TV Unit in 2026 A TV unit is one of the most noticeable pieces of furniture in any living room. Besides…