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Zhengzhou, China
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Zhengzhou, China
We are a high-end mining machinery manufacturer in Asia. The main production equipment includes crusher, sand making machine, ball mill, Raymond mill, cement equipment and other products. Our products are widely applied in industries such as metallurgy, mines, chemical engineering, building materials, fireproofing materials, ceramics.
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Dust collector, used to collect dust particles, enjoys the features of high working efficiency, strong working capacity and small resistance.
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With features of reliable structure, high working efficiency and easy adjustment
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Coarse, medium, fine, superfine crushing cavity / Suitable for crushing materials with medium hardness or above / High efficiency
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Shaking table is a kind of ore separating machines, mainly for separating ores like tin, tungsten, gold, silver, lead, zinc, tantalum, niobium, iron, manganese, titanium and coal, etc.
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Single-Cylinder Cone Crusher is widely used for medium, fine and super fine crushing operation.
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Spiral classifier, as one of the important machines for ore separating, consists of transmission, spiral, groove, elevator, bearing bush and ore discharging valve.
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20091022Interlocked guards may use electrical mechanical hydraulic or pneumatic power or any combination of these. Interlocks should not prevent inching i.e. gradual progressive movements by remote control if required. An example of an interlocking guard is shown in figure 58.26. In this figure the beater mechanism of a picker machine
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Fixed guards. Interlocking guards link the primary guard system to a secondary safety device to complete stoppage or prevent machine operation. Adjustable guards. are manually adjusted to give protection and should only be used if conditions make it impracticable to use another device and where conditions are suitable i.e. good lighting.
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201244Set up and try out Housekeeping Operation all modes Decommissioning Tool change Disposal Major repair or moveable barrier with simple interlocking using system control criteria as defined in this e.g. interlocked barrier guards light curtains
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28 Ineffective Grinding Wheel Guards The most ineffective guard is the one that has been removed from its machine and is sitting in storage. The removal of a wheel guard on a machine in operation is not only extremely dangerous but illegal. Using a damaged wheel guard is extremely dangerous to the safety of the operator and bystanders.
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I would like to create a guard for a machine cell conveyor that enters and exits the cell. My thought is to use a tunnel around the conveyor to guard but I cannot find any info on guidelines for doing this. Please help. similar to ria part 2 figure c.3. I am not familiar with the RIA technical report Mentioned by Mike.
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2018510Puncture cut injuries Shearing or cutting as a result of contact with the guillotine blade Fatigue strains manual handling injuries Where an interlock gate is provided does any override facility ensure that when replacing the rope only the capstan can operate at crawl speed no more than 5m per minute under holdtorun control
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Push stick means a narrow strip of wood or other soft material with a notch cut into one end and which is used to push short pieces of material through saws. An upper and a lower die make a complete set. 1910.211d19 Die builder manual input and mode selection elements interlocking and decisionmaking circuitry and output elements
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28 Ineffective Grinding Wheel Guards The most ineffective guard is the one that has been removed from its machine and is sitting in storage. The removal of a wheel guard on a machine in operation is not only extremely dangerous but illegal. Using a damaged wheel guard is extremely dangerous to the safety of the operator and bystanders.
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Conveyorrelated injuries typically involve a employees hands or fingers becoming caught in nip points or shear points on conveyors and may occur in these situations Cleaning and maintaining a conveyor especially when it is still operating. Reaching into an ingoing nip point to remove debris or to free jammed material.
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For an effective materials handling and storage program managers must take an active role in its development. Firstline supervisors must be convinced of the importance of controlling haards associated with materials handling and storing and must be held accountable for employee material handling safety training.
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Crushed digits lacerated body parts fractured bones this litany of horrors may bring images of grim Victorian workhouses to mind but tragically such injuries are far from confined to the past. In fact in modern day UK 40000 such injuries and a doen or so deaths are sustained each and every year. And the cause Mechanical equipment used without adequate
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A Guide to Stacking Bulk Materials Tips from OSHA to stack drums bales pallets pipe and other heavy materials safer and more effectively. Storage Inquiry
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2019429Large holes should not be cut in guards to gain access to grease fittings. Grease lines should be extended so vent persons from falling on or against the conveyor may be used in lieu of emergency stop devices. Serious injuries have occurred while manually applying belt dressings to moving belts. Belt dressings must not be applied
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2020312A company were prosecuted after a worker received horrific injuries almost severing his left arm when using a crosscut saw. What caused the accident The nose guard had not been set correctly because training was inadequate. The worker had no previous experience and had only 5 minutes training on the saw.
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Safety Components The safety components that are used in these circuit examples are equipped with functions such as a direct opening mechanism for switches and a forcibly guided mechanism for relays as required by standards. These functions are designed to operate correctly within the control system in which they are used.
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1 aa 2 aaa 3 aaai 4 aachen 5 aal 6 aalborg 7 aam 8 aann 9 aapc 10 aardal 11 aarhus 12 aaron 13 aas 14 aasert 15 aaw 16 ab 17 abacus 18 abadi 19 abandon 20 abandoned
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2018510reduce the unnecessary injuries that occur every year on this equipment. Cut friction burn from moving roller contact with moving belt and maintenance activities on either side of the transfer car and provided material stacks are controlled at a distance of 500mm from the conveyor edge and the conveyor legs are set back more than
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20191220The lift escalator and passenger conveyor installation shall comply with or perform better than the requirements set out in the latest edition of the Building Energy Code and the Energy Audit Code issued by the Electrical and Mechanical Services Department the Government of the HKSAR. B4.2 MOTOR EFFICIENCY
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2019311A guide to machinery and equipment safety is provided to assist persons conducting a business or undertaking PCBU and workers to comply with their duties under the o access for set up operation and adjustment can prevent injuries but are generally not as effective as higher order controls as they
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20179132.6.2 Safe use of machinery responsibilities restrictions for young people. Employers must take all practicable steps to stop anyone under the age of 15 years old working or helping with work with machinery. No one under the age of 15 years old should be in an area where goods are being prepared or manufactured for trade or sale
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