lifting machines used in mines pdf

Material Handling Equipment


Equipment used to handle material at a single location (e.g., to feed and/or manipulate materials so that are in the correct position for subsequent handling, machining, transport, or storage). Unlike transport equipment, positioning equipment is usually used for handling at a single workplace. Material can also be positioned manually

Mining Safety | Mining regulations on Lifting Machinery ...


A color code system shall be used. (Ref: AFRS) equipment shall be inspected quarterly by a LMI; Color coding is executed every four months (quarterly) by the Lifting Machine Inspector and allows quick visual identification to confirm that lifting equipment covered under this requirement has undergone a specificperiodic inspection as per color code for the quarter

CONTRACTOR HEALTH AND SAFETY PLAN


5 Crane/Lifting Machine 6 Other (specify) CONTRACTOR HEALTH AND SAFETY PLAN Page 10 of 13 9 Construction Site Fire Prevention and Control Measures SCHEDULE OF INFLAMABLE SUBSTANCES TO BE STORED & USED AT THE WORK SITE Item Name of …

Crane (machine) - Wikipedia


A crane is a type of machine, generally equipped with a hoist rope, wire ropes or chains, and sheaves, that can be used both to lift and lower materials and to move them horizontally.It is mainly used for lifting heavy things and transporting them to other places. The device uses one or more simple machines to create mechanical advantage and thus move loads beyond the normal capability of a …

Mine hoist systems - Underground mining solutions | ABB


Mining and mineral processing industries - Solutions from mine to market (English - pdf - Brochure) Hydraulic station valve block upgrade kit: Mine hoist systems (English - pdf - Brochure) Brake Card Upgrade Kit (English - pdf - Brochure)

Blocking and Cribbing for Heavy Equipment - Convergence ...


Cribbing is also commonly used in conjunction with lifting equipment such as cranes. In this application, cribbing is used to increase the load distribution area of outriggers, or to compensate for sloped or uneven terrain. Building up support points on a crane allows the lifting platform itself to be level.

Elephant Lifting | World Class Lifting Equipment


Elephant Lifting Equipment has a proud record as a specialist supplier of lifting equipment, representing the world's foremost brands and manufacturers. With our in-house industrial and electrical engineering expertise, all special lifting systems and attachments are designed, manufactured, installed and commissioned under one roof.

(PDF) Underground Mining Methods: Room and Pillar method


For flat-lying deposits, i.e. deposits following rock strata, the "Room & Pillar" mining method is the most widely used. In room & pillar mining, high safety levels in design is important, and to ...

16 Types of Heavy Equipment Used in Construction - The ...


Heavy construction equipment are used for various purposes in large projects. Selection of different types of heavy equipment depends on the size of the work and economy of the project. These make construction process easier and faster. Contents:Types of Heavy Construction Equipment1. Excavators2. Backhoe3. Dragline Excavator4. Bulldozers5.

CHAPTER 11 Mining Technology


Area strip is the principal surface mining technique used in the United States. The tech-nique was perfected in the coalfields of Illinois, Indiana, Kentucky, and Ohio. The capacity of a dragline, the machine used to remove the overburden in strip mining, varies in size from 10 to over 200 cubic yards. Many Eastern mines use stripping shovels ...

SAFE USE OF LIFTING EQUIPMENT


• lifting equipment not used for lifting persons – 12 months • lifting equipment used for lifting persons or preventing a person falling – 6 months. However each time you use lifting equipment you should visually inspect it for defects. If any are found then the equipment must be clearly marked as defective, quarantined and taken out of ...

814 Heavy Equipment Safety - OSHAcademy


Lifting Equipment Cranes are used for raising, shifting and lowering loads by means of a projecting swinging arm or with the hoisting apparatus supported on an overhead truck. An appropriate capacity of crane shall be chosen to work for a specified size of load. The use of a crane for loads beyond its

JAN 2013 1 of 10 Cranes and Lifting Equipment


lifting equipment and that inspections and certifications by specialists or competent personnel are carried out before the equipment is used at the mine. 5 DIreoCTIN General Standards Expert/competent personnel shall be used to conduct inspections on an annual basis. A record of these inspections must be kept on file with area of responsibility.

Performance Handbook - NHERI


machine has a duty to review his/her particular appli-cation and job site for the machine to identify poten-tial hazards inherent to that application or job site. Based on the results of this hazard analysis, the appropriate operator and machine protection con-figuration can be determined. designs, builds, and tests its products

Crane, Lift, and Sling - Safety Training PowerPoint ...


Rigging Equipment Explores regulatory requirements and precautions in the use of rigging equipment. 9 slides: Toledo I-280 Crane Accident On February 16, 2004, the Toledo I-280 crane accident occurred. Four workers were killed when a crane collapsed during construction of the I-280 Bridge. 52 slides: Cranes, Slings and You

MODULE 4 - LIFTING AND RIGGING


lifting equipment such as cranes. All loads to be lifted or moved must be assessed for weight, stability and rigging points. The rescuer's knowledge of rigging equipment and its basic application will enhance the ability of the heavy equipment to perform. This training …

Chapter 13. Material Handling Systems


a job shop is spent in material handling functions including waiting for an available machine. 1 Chapter 13. Material Handling Systems Logistics Systems Design ... design are to create a flexible system that can be used for a variety of products and processes and to ... Bulk Belt Conveyor for Removal of Gold Mining Debris Figure 13.9. Bulk Belt ...

Lifting Equipment for Construction Site Materials


machines and machinery for lifting persons or materials. With regards to the CE declaration of conformity (5) should be performed after an examination of the machine and must specify that the machine complies with all provisions of the Directive.

Different Types Of Lifting Equipments in construction ...


May 21, 2018· Lifting equipment includes any equipment or machinery used at work for lifting or lowering loads or people, including accessories and attachments used for anchoring, fixing or …

How Underground Mining Works | HowStuffWorks


Underground mines are the alternative to surface mines. Surface mines excavate from the top down, a method that can become inefficient at depths greater than about 200 feet (60 meters) [sources: Illinois Coal Association, De Beers].Undergrounds coal mines can drive 2,500 feet (750 meters) into the Earth and other types even deeper -- uranium mines can reach 6,500 feet, or 2 kilometers.

Mini-pat: a mine needs a lifting system - Grade 7-9 Workbooks


The cage is used to transport miners and equipment up and down the mine. Attached alongside or underneath the cage are skips. Skips are used to bring the ore and the waste rock out of the mine. Figure 3: A mine's lifting system Investigate: mine shaft headgear and …

lifting machines used in mines pdf – Grinding Mill China


"Lifting equipment," means any equipment or machine or arrangement of equipment or machines intended or used for the lifting, by the mines risk » Learn More. interview questions regarding iron ore beneficiation. Home > Products > used machines for sale ball mills quartz powder . used machines for sale ball mills quartz powder .

Lifting Operations and Lifting Equipment Regulations ...


Directive to the Use of Work Equipment Directive (AUWED). The Lifting Operations and Lifting Equipment Regulations 1998 (LOLER), the subject of this open learning guidance, is one set and came into force on 5 December 1998. The 17 regulations of LOLER apply to all lifting equipment used in the workplace, whether it is used to lift loads or people.

Underground Mining Transportation Systems


Many mines also use trackless sy stems in drifts with gradients not steeper than 12 degrees. Large equipment, such as a continuous miner, is generally self-tramming in such circumstances. 3. Underground Transport for Materials and Equipment A variety of different systems are used for the transport of materials and equipment in underground mines.

WG-2011.03-ENrev3 - List of lifting accessories - updated ...


Classification of equipment used for lifting loads with lifting machinery This classification was approved by the Machinery Working Group as a basis for a consistent application of the term 'lifting accessory' as defined in Article 2 (d) of the Machinery Directive 2006/42/EC. The document gives examples of equipment that are considered as ...

CHAPTER 5 Elevating Your House


houses are more difficult to lift, primarily because of their design, construction, and weight, but lifting these homes is possible. In fact, numerous contractors throughout the United States regularly perform this work. A variation of this technique is used for frame, masonry veneer, and masonry houses on slab-on-grade foundations.

Chapter 5 Types of Maintenance Programs


used to deine needed maintenance task based on quantiied material/equipment condition. The advantages of predictive maintenance are many. A well-orchestrated predictive maintenance program will all but eliminate catastrophic equipment failures. We will be able to schedule maintenance activities to minimize or delete overtime cost.

Study of Failure in Hydraulic Systems (Case study of ...


Request PDF | Study of Failure in Hydraulic Systems (Case study of machinery used in local gold mining) | This project describes different case studies of hydraulic failure in gold mining machines ...