presentation maintenance motor crusher


An effective motor maintenance program is a preventive and corrective maintenance schedule that begins with reviewing a motor's service history. This review may reveal on-going problems that are both integral to the motor itself as well as external conditions (e.g., overloads, unbalances, misapplications) that are adversely

Crusher Screen - Agg-Net

the crusher drive motor directly to the back of the crusher. The motor moves in sync with the crusher so the V-belt life is enhanced and alignment and tensioning are always perfect. An optional feed chute is engineered for uninterrupted material flow from the feeder into the crusher. Favored in underground mining C Series jaw crushers ...

Crushing Plant Operation Ppt - Henan Mining Machinery and ...

Crushing Plant Operation Ppt. Prompt : Caesar is a famous mining equipment manufacturer well-known both at home and abroad, major in producing stone crushing equipment, mineral separation equipment, limestone grinding equipment, etc. »crusher plant contracts wanted for operation in india - ball crushing, quartz crushing plant manufacturers ...

Cone Crushers HP Series Cone Crushers

maintenance costs to a minimum. Application flexibility HP cone crushers can be converted from the finest to the coarsest cavity simply by replacing the mantle, bowl liner, adapter ring, and wedge bolts. Easy to operate Using the hydraulic motor setting adjustment with the adjustment under load capability makes it easy to balance


The crusher is designed to operate on a crank and slotted lever mechanism and the power for the electrical operation of the crusher is taken from an electrical motor. It is designed to use a 3 phase induction motor for the electrical operation of the crusher as the power required

Construction, Working and Maintenance of Stackers and ...

2 Construction, Working and Maintenance of Stackers and Reclaimers for Bulk Materials Content Chapter Title Page No. 1 Need of Stackers and Reclaimers 3 2 Stackers 4 3 Reclaimers 10 4 Boom Type Bucket Wheel Stacker cum Reclaimers 20

Handbook Softstarter Handbook - ABB

The speed of an AC motor depends on two things: the number of poles of the sta-tor winding and the main frequency. At 50 Hz, a motor will run at a speed related to a constant of 6000 divided by the number of poles and for a 60 Hz motor the constant is 7200. To calculate the speed of a motor, the following formula can be used: n = 2 x f x 60 p

BR380JG - .jp

MOBILE CRUSHER BR380JG-1E0 M OBILE C RUSHER 3 2 Photo may include optional equipment. HORSEPOWER Gross: 149 kW 200 HP @ 2050 rpm Net: 140 kW 187 HP @ 2050 rpm OPERATING WEIGHT 34000 kg 74,960 lb The newly designed BR380JG-1E0 mobile crusher looks simple but is very powerful. The upgraded designed crusher …

Corrective Maintenance - an overview | ScienceDirect Topics

Corrective maintenance refers to all activities that restore a system to the specified state when a fault occurs. It may include one or all of the following steps; fault location, fault isolation, decomposition, replacement, reassembly, adjustment, and testing [3], that is, a determining whether the appropriate related maintenance after the fault occurs is corrective …

Jaw Crusher Working Principle

A sectional view of the single-toggle type of jaw crusher is shown below. In one respect, the working principle and application of this machine are similar to all types of rock crushers, the movable jaw has its maximum movement at the top of the crushing chamber, and minimum movement at the discharge point.The motion is, however, a more complex one than …

Jaw crusher - SlideShare

• Types Of Crushers • Jaw crushers • Gyratory crushers • Difference • Difference between these jaw crushers is the feed rate and product rate and design, we are, however, going to talk about jaw crushers in this particular presentation. 5. • Jaw Crusher • Jaw crusher is a type of crusher which produces coarse particle.

Fundamentals of motor control

The presentation will describe the basics of the three-phase brushless motor because it is the most common version. Anyway most of the considerations can be extended to the other types. Brushless DC motors overview 30

Gyratory Crusher - an overview | ScienceDirect Topics

In Mineral Processing Design and Operations (Second Edition), 2016. 5.1 Introduction. Gyratory crushers were invented by Charles Brown in 1877 and developed by Gates around 1881 and were referred to as a Gates crusher [1].The smaller form is described as a cone crusher. The larger crushers are normally known as primary crushers as they are designed to receive run …

QH441-OperationManual - Crusher Works

39 Item Part No. Image 1 DE1007 2 DE6000 3 DE6004 4 DE6015 5 DE6006 DE5024 6 DE6007 7 DE0027 tagout)

Crushing Plant--Jaw Crusher

vibrating feeder, jaw crusher, impact crusher or cone crusher, vibrating screen, belt conveyor and centrally electric controlling system, etc. The designed capacity is from 40t/h to 600t/h. To meet customer's specific requirement for the stone crushing, we can also add other equipments such as cone crusher, dust catcher on the crushing plant.


15 Maintenance programs 10 16 Summary of Commissioned Items 11 17 Acknowledgments 17 18 References 17 19 Appendices 17 19.1 Appendix 1 – Memorandum, Earthing System 18 19.2 Appendix 2 – Drawing of the STAR Accelerator layout 19 19.3 Appendix 3 – Summary of the Acceptance tests 20 19.4 Appendix 4 – Radiation Surveys 24

Jaw Crushers - MEKA Crushing & Screening Plants

Jaw crushers reduce large rocks or ore by means of compression. Mechanical pressure is applied using the crusher's two jaw; one is fixed while the other makes an eccentric movement. There are also primary and secondary types of these crushers. Jaw crushers are one of the most commonly preferred crushers due to their ability to crush all kinds ...


service and maintenance – Ground level drainage points – Large capacity 660 litres / 174 USG diesel tank STANDARD FEATURES QJ241 JAW CRUSHER ENGINEERING IN MOTION QJ241 JAW CRUSHER KEY SPECIFICATIONS DATA Equipment Single toggle C10 jaw crusher Feed opening 1000 mm x 650 mm / 40" x 26" Optimum feed size 520 mm3 / 21 inch3

4 Types of Stone Crushers' Maintenance and Efficient ...

Horizontal Shaft Impact crusher (HSI) Impact crusher working animation The working principle of impact crusher is that the spinning rotor under the driving of the motor can genetate strong impact force which make blow bars crush stone material into small pieces. Then the crushed material would be thrown by hammers towards, which makes another crushing …

Crushing Plant Design and Layout Considerations

Major scheduled maintenance 416 1x 8 hr maintenance shift /wk Crusher maintenance 78 1 concave change box 1, 2 months changes 24 x 2 Minor scheduled maintenance 0 Shift changes 183 10 minutes/shift Total lost time 749 PRODUCTION TIME 8,011 Hours per year (Time system is …


the non-compliance of operation and maintenance instructions. To avoid contacting the manufacturer for problems which can be easily solved, closely follow the instructions given below. If the help of our technical assistance service is still required after having strictly complied with the instructions given, the

Coupling Alignment Fundamentals - Rexnord

Coupling Alignment Fundamentals Rexnord, 5555 S. Moorland Rd., New Berlin, WI 53151-7953 538-214 Telephone: 262-796-4060 Fax: 262-796-4064 February 2014 August 2013

CMDP • Soldiers back in the motor pools • Supervisor and ...

• Soldiers back in the motor pools • Supervisor and staff duties spelled out • Logistical problems identified and fixed • Maintenance practices and I HEARD THAT policiesiT'S simplified,A standardized and enforced across the board. One way the Army plans to tackle growing maintenance problems is by setting up the

Preventative vs. Predictive Motor Maintenance

Preventative Motor Maintenance (PM) is a calendar or time-based planned or schedule-based maintenance program where actions are scheduled regardless of the actual condition of the equipment. This type of maintenance can be very effective if the ability to shut-down or do any kind of motor repair is exceptionally high while the

Motor.ppt - SlideShare

Motor.ppt 1. A PRESENTATION ON MOTOR (Operation &Maintenance) BY PREPAIRED BY- KAPIL SINGH (ENGINEER-THERMAX LTD. C&H SSBU O&M) 2. INDEX Classification Laws of electromagnetism Rotating Magnetic Field AC Motor Induction Motor Synchronous Motor Maintenance Practices 3.

Application maintenance and support - Infosys

Application maintenance services (AMS) Our AMS services include: • Product enhancements – Adding new functionality (new module, new report, etc.) • Production support and application maintenance – corrective maintenance, bug fixes, production support, and coordination with L1 team where required Support phase Infosys provides warranty ...

Tips for maintaining efficiency in crushing circuits - Quarry

Primary impactors should be of a solid rotor-type to reduce maintenance costs. Impactors should have a connected wattage sufficient to ensure 110 per cent utilisation. Crusher applications, speed and setting are the factors affecting this. Impactors should be consistently fed, based on the amperage drawn.

Belt Maintenance and Replacement

2. Remove the belt guards beneath the crusher and set aside. Loosening the motor mount bolts 3. Loosen the six motor mount bolts that hold the motor sled to the frame. 4. Use the provided wrench to loosen the belt ten-sion adjustment screw. Turn the screw until the belts can be removed by hand. Remove the belts. Belt Maintenance and Replacement

Crusher PowerPoint PPT Presentations - PowerShow

Jaw Crusher - #SMAN Shakti Mining Equipments Private Limited is a renowned Manufacturer and Exporter of the widest range of Aggregate and minerals processing equipment mostly focusing on Crushing, Screening, Washing, Recycling and Material Handling Equipments covering a vast spectrum in Mining & Construction Equipment field. . It is based in India since 1986 with …

QH441-OperationManual - Crusher Works: Your Truly Mobile ...

39 Item Part No. Image 1 DE1007 2 DE6000 3 DE6004 4 DE6015 5 DE6006 DE5024 6 DE6007 7 DE0027 tagout)

Motor Installation And Maintenance Instructions

• Do not use the motor shaft as a means for lifting. • Do not lift both the motor and driven equipment with the motor lifting means. • Do not stand on or place objects on the motor. Maintenance Safe maintenance practices performed by qualified personnel are imperative. Before starting maintenance procedures, be positive that:


maintenance and non-maintenance related downtime. Non-maintenance related downtime may be attributed to lack of demand, an interruption in raw material supply or production scheduling delays beyond the control of the maintenance function. Asset utilization is also a function of operating rate, quality and yield losses, etc.