calculators

Lubricant Load-Carrying Analysis Film Strength & EP Additive Force Estimator Applied Load (kg or N) Contact Area (mm²) Base Oil Viscosity (ISO VG) VG 32 (Light)VG 100 (Medium)VG 220 (Heavy Gear)VG 460 (Extreme Load) Additive Package R&O (Rust & Oxidation)AW (Anti-Wear)EP (Extreme Pressure – Sulfur/Phos) Analyze Film Stability 🛡️ Lubrication Security Report Calculated Contact Pressure:

How to Calculate Piling Rig Torque? Rotary Power & Soil Penetration Force Estimator Technical Analysis for Foundation Engineers & Rig Operators Pile Diameter (mm) Soil Consistency (N-Value Context) Soft Clay / Loose SandMedium Stiff ClayDense Gravel / Weathered RockHard Rock (Basalt/Granite) Target Depth (Meters) Hydraulic Efficiency (%) Run Engineering Analysis 🏗️ Drilling Performance Report Required

How to Calculate EOT Crane Wheel Load? Max Vertical Load & Gantry Beam Selector Structural Engineering Utility for Single Girder Cranes & Gantry Design Crane Capacity (SWL in Tons) Crane Span (Meters) Estimated Dead Weight (Tons) Duty Class (Impact Factor) Class A/B (Light Duty – 10%)Class C/D (Medium Duty – 25%)Class E/F (Severe Duty –

How to Size a Grab Bucket? Crane SWL vs. Material Density & Volume Calculator Optimize Material Handling Throughput and Crane Safety Crane SWL (Metric Tons) Material Type (Density) Coal (0.8 t/m³)Sand/Gravel (1.6 t/m³)Iron Ore (2.5 t/m³)Wood Chips (0.5 t/m³) Grab Dead Weight (% of SWL) Filling Efficiency (%) Calculate Optimal Volume 📦 Grab Selection Analytics

How to Calculate Crawler Crane Ground Bearing Pressure? Lift Plan Stability Estimator Analyze Peak Soil Pressure Under Slew & High-Torque Lifting Conditions Total Operating Weight (Tons) Track Contact Length (mm) Track Shoe Width (mm) Load Distribution Factor Uniform (Crane at Rest)Medium (Standard Slew/Lift)Extreme (Max Reach/High Torque) Calculate Soil Pressure 📉 Ground Pressure Analytics Total Track

How Much Compressor CFM for Borewell Drilling? Annular Velocity & Torque Estimator Technical Calculator for DTH Drilling Rig Efficiency & Hole Cleaning Hole Diameter (Inches) Drill Pipe OD (Inches) Compressor CFM (Flow Rate) Geological Formation Soft Soil / SedimentaryMedium Hard Rock (Sandstone)Hard Rock (Granite/Basalt) Evaluate Drilling Power 🌪️ Air Dynamics & Torque Report Calculated Up-Hole

Double Girder EOT Crane Wheel Load & Hoist Power Calculator Advanced Structural Weight Estimation for Heavy-Duty Lifting Systems Lifting Capacity (SWL – Tons) Bridge Span (Meters) Lifting Height (Meters) Duty Class (FEM/ISO) Class 2 / M5 (Medium Duty)Class 3 / M7 (Heavy Duty)Class 4 / M8 (Continuous Duty) Generate Structural Analysis 🏗️ Double Girder Technical

How to Calculate Hydraulic Grab Productivity? Tons Per Hour (TPH) Efficiency Calculator Optimize Bulk Material Handling Cycle Times and Operational Throughput Grab Volume (m³) Material Density (t/m³) Cycle Time (Seconds) Efficiency Factor (%) Calculate Handling Capacity 📈 Material Handling Logistics Report Payload per Single Cycle: Tons Theoretical Cycles per Hour: Net Throughput (TPH): Tons/Hr *TPH

How to Calculate Hydra Crane SWL? Pick & Carry Load Chart Safety Estimator Analyze Tipping Risks and Stability Factors for Articulated Mobile Cranes Crane Class (Rated Capacity) 12 Ton (Standard)15 Ton (Heavy Duty)20 Ton (NextGen) Working Radius (Meters) Actual Load to Lift (Tons) Articulated Angle (Steering) Straight (0°)Partial Turn (15°)Full Turn (40°) Analyze Lift Safety

How to Calculate Grab Bucket Capacity? Material Throughput & Crane SWL Matcher Analyze Volumetric Efficiency and Payload for Industrial Material Handling Grab Nominal Volume (m³) Material Bulk Density Coal / Coke (0.85 t/m³)Sand / Aggregates (1.60 t/m³)Iron Ore (2.80 t/m³)Agricultural Grain (0.60 t/m³) Filling Factor (0.1 – 1.2) Operating Cycles per Hour Generate Handling Report

How to Calculate Electro-Hydraulic Grab Productivity? Power Consumption & Cost Per Ton Operational Efficiency Analysis for Motor-Driven Bulk Handling Equipment Motor Rating (kW) Material Density (t/m³) Grab Capacity (m³) Electricity Rate (per kWh) Full Cycle Time (Seconds) Motor Load Factor (0.1 – 1.0) Generate Operational Report ⚡ Energy & Productivity Metrics Estimated Hourly Throughput (TPH):

How to Choose the Right EOT Crane? Expert Configurator & Duty Class Finder Determine Girder Configuration, Duty Class (IS-3177), and Structural Requirements Lifting Capacity (SWL Tons) Building Bay Span (Meters) Daily Operating Hours 1-3 Hours (Maintenance / Rare Use)4-8 Hours (Regular Production)12-24 Hours (Intensive / Continuous) Available Headroom (mm) Run Configuration Analysis 📋 Technical Configuration