Launch your Graphy
There are no items in your cart
Add More
Add More
| Item Details | Price | ||
|---|---|---|---|
Simulator-Based Training for HEMM Operators in Mines – DGMS Guidelines & 25 MCQs
access_time 2025-11-16T11:03:18.772Z face Online Mining Exam
Simulator-Based Training for HEMM Operators in Mines – DGMS Guidelines & 25 MCQs Simulator-Based Training for HEMM Operators in Mines – DGMS Guidelines & 25 MCQs 🧾 DETAILED NOTES 1️⃣ Introduction Heavy Earth Moving Machinery (HEMM) such as dumpers, excavators, dozers, shovels, graders, and loaders ...
DGMS Additional Medical Examination Formats with Form ‘O’ – Initial & Periodic Examination Requirements + 25 MCQs
access_time 2025-11-16T10:06:37.435Z face Online Mining Exam
DGMS Additional Medical Examination Formats with Form ‘O’ – Initial & Periodic Examination Requirements + 25 MCQs DGMS Additional Medical Examination Formats with Form ‘O’ – Initial & Periodic Examination Requirements + 25 MCQs 🧾 DETAILED NOTES 1️⃣ Introduction Every person employed in a mine must ...
Drilling in Surface Mining – Rig Types, Patterns & Penetration Rate | DGMS Drilling Notes
access_time 2025-11-16T08:53:02.638Z face Online Mining Exam
Drilling in Surface Mining – Rig Types, Patterns & Penetration Rate | DGMS Drilling Notes 🔹 1. Introduction Drilling is a major unit operation in surface mining and is essential for: Blasting Overburden removal Ore fragmentation Sampling and grade control Bench preparation It determines blast quali...
Bucket Wheel Excavators, Draglines & Continuous Miners – Working, Selection & Productivity | DGMS Surface Mining Notes
access_time 2025-11-16T07:30:11.415Z face Online Mining Exam
Bucket Wheel Excavators, Draglines & Continuous Miners – Working, Selection & Productivity | DGMS Surface Mining Notes 🔹 1. Introduction Large-scale surface mines rely on continuous and cyclic excavation systems. Three major high-capacity mining machines used in overburden removal and soft-rock exc...
Blasting in Surface Mines – Bench Design, Patterns & Parameters | DGMS Blasting Notes
access_time 2025-11-15T18:18:11.643Z face Online Mining Exam
Blasting in Surface Mines – Bench Design, Patterns & Parameters | DGMS Blasting Notes 🔹 1. Introduction Blasting is a key operation in surface mining used to fragment hard rock so that excavators, shovels, and loaders can handle it efficiently. Blasting quality influences: Fragmentation Shovel prod...