Motor Hoist Crane PDF
Features BLACK MAX® • Electromotive Systems Black Max® motor meets the needs of more common crane applications. The modular design consists of a foot
Electromotive Systems Crane and Hoist Inverter Duty Motors www.StLCrane.com McLaughlin Hoist & Crane (636) 343-9700
Total CustomTM means what it says you don't have to compromise at all. In the crane and hoist industry, very few applications are ever the same, Parameters like
The crane designer, crane manufacturer, or user is responsible to furnish these additional items for compliance. ... Check Hoist Motor Brake Refer to Section 6.3 of the Electric Chain Hoist ER and NER Series Owner’s Manual. 14) Check Hoist Fusing
Brakes All hoisting motors are equipped with DC magnetic disk brakes. The hoist motion brakes are adjustment free. The hoist motor and brake are designed and
the hoist motor shall not exceed 4 percent, and the equivalent conductance shall not be less than . ... Crane Hoist Rating Trolley Rating Bridge Rating Duty Class Life* Load Life* Load Life* Load A 7000 75 5000 75 5000 75 B ...
CRANE AND HOIST PARTS Our knowledge sets us apart Ultimate Parts Resource Design & Manufacturing P&H Prescription Parts Reverse Engineering ... Our motor rebuilds perform just like new electrical crane motors, but at a fraction of the cost.
The AS7 wire rope hoist programme is worldwide the innovative classic in lifting and crane technology. Users, crane manufacturers and system manufacturers
Hoist Motor Controlled Resistor RTG crane hoist motor drive. 1 RTG crane. HIGH-SPEED FLYWHEELS ARE IDEALENERGY STORAGE DEVICES FORUSE WITHRTG CRANES. 70 IEEE INDUSTRY APPLICATIONS MAGAZINE NOV j DEC 2008 WWW.IEEE.ORG/IAS Authorized licensed use limited to: University of Texas at Austin.
Crane/Hoist AC Drive Accessories • Maximize drive system efficiency and reliability • Safely lower loads without tripping drives • Utilize braking current to power other drives • Backup power to protect from sags and outages. A motor connected to a load will be either
GLOSSARY OF HOIST AND CRANE RELATED TERMS MCLAUGHLIN HOIST AND CRANE 1 of 15 www.stlcrane.com ... "Control Braking Means" – A method of controlling crane motor speed when in an overhauling condition. "Control Actuator, Bridge Crane" ...
High-Speed Flywheel and Motor Drive Operation for Energy Recovery in a Mobile Gantry Crane M. M. Flynn Center for Electromechanics University of Texas
Wire Rope Hoists Advantage Wire Rope Hoist Input Power: 460V-3phase-60hz Features: 1. Trolley motor with DC trolley brake. The heavy duty cast iron TENV trolley motor is
Hoist motor protection (bimetal switch embedded in motor winding) R&M Materials Handling, ... If the electric chain hoist is specified for a QL Crane Package, the control transformer on the electric chain hoist is disabled at the factory.
The single-hoist crane picks a single 20’, 40’, or 45’ container, or two end-to-end 20’ containers (twin-20s), under a single spreader. Two Styles of Tandem Lift Cranes “Tandem” means side by side, rather than end to end, in this case.
Heavy Duty Hoist… Reliability-High Performance Pushbutton Pendant control station...Simple, one-hand crane operation Heavy Duty CranesHeavy Duty Cranes
4 Hoist motor Sturdy pole change motors with cylindrical rotors and integrated safety brakes are the power house of ABUS wire rope hoists. Safety brake
Page 3 Power supply must be same voltage, phase and frequency as specified on hoist and trolley motor nameplates. CAUTION 2. Determine collector arrangement on trolley before starting
In crane applications multi-motor drives are used very often and a proportional share of ... “Butterfly” hoist (3 kW). 5. Motor driven cable reel (1.1 kW). 6. Decentralized crane control system with appropriate PLC, Profibus communication
severe hoist damage and a dropped load may result. correct improper hook direction by interchanging motor leads orange (5) & red (8). do not change pushbutton wiring. warning this equipment must be effectively grounded according to applicable codes.
Frequency control of crane hoist speed. Using the frequency of the rotor voltage to determine the speed of hoisting or lowering crane rather than vulnerable tachometers is increasingly employed for heavy duty cranes where
The SH wire rope hoist 5 frame sizes, 26 load capacity variants Stationary design or different trolleys and crabs for cranes and systems manufacture
unless the motor is energized. 10 year hoist brake warranty. Pendant Controls Ergonomic design for operator comfort. Red button emergency stop is standard on all 4-button and on 2-button dual speed pendants. 6 Electric Chain Hoists Forged Carbon Steel Hooks
After the crane has been installed on the runway and the crane, hoist and trolley has been connected to electrical service but prior ... Turn power off to crane and lock out 2. Unplug motor leads, open motor conduit box and disconnect brake leads from rectifier 3. Remove brake cover
In crane operation, the motor normally operates above base speed, so the control is constantly managing these speed/torque ... Torque versus speed curve for an AC and DC hoist motor. Item AC Drive System (Assumes Common DC Bus Configuration) DC Drive System Power Factor Nearly constant: ...
INDUSTRIAL CRANES Hoist Motor and Brake • The motor is a foot mounted, totally enclosed inverter duty squirrel cage induction motor rated 60 minutes,
6 20357944.indd/011206 Motor selection depending on reeving arrangement and SWL Motor selection with pole-changing hoist drives Main/creep lifting F6
VMI HOIST & CRANE SERVICES 901 17th Street NE Cedar Rapids, IA 52406 319/365-4662 Fax 319/365-8075 KANSAS INDEPENDENT ELECTRIC MACHINERY 4425 Oliver Street ... Hoist with Motor Driven Trolley .....11 Safety Procedures ...
HOIST, MONORAIL AND JIB CRANE SYSTEMS 1. GENERAL 1.1 References .1 The following is a list of standards which may be referenced in this ... wheels, gears and bearing, trolley drive system, hoist motor and assemblies, hook, brakes, starting system, variable speed drive system, conductors ...
CCAA Overhead Crane Inspection Checklist *Items checked through operational observation only. B003-R12/09 . Hoist: 1. Hoist Duty Classification.
Henan Yuantai Crane Machinery Import&Export Co.,Ltd. YUANTAI CRANE Metallurgical Wire Rope Electric Hoist Specifications Compact structure, light, safe and
3 Tower jib hoist drum motor — Option extra; Variable dis-placement axial piston motor with counterbalance valve and spring-applied/ hydraulically released multiple wet-disc type
Gearbox with hoist motor EKDR low-headroom monorail hoist 1) Code 01 EKDR with internal electrics for application on a crane. Crane bridge enclosure, DSE-8R or DSE-10R control pendant wit h control cable and cables for the mobile floor control must be ordered separately.
Henan Yuantai Crane Machinery Import&Export Co.,Ltd. YUANTAI CRANE Semi-gantry Crane with Electric Hoist Specification Light structure, beautiful shape.
maintenance, sealed brakes, a two-speed hoist motor, and trolley inverter control. The standard hoist name-plate will carry a CSA c/us rating as ... maintenance and performance of the hoist and crane by constantly monitoring and recording selected functions. Three HoistMonitor conﬁ ...
♦ Utilizing JDN air hoist motor and gearbox designs ♦ 100% duty cycle for continuous operation ♦ Impervious to dust, dirt, moisture and temperature ... 40T Synchronized Crane . Title: JDN General Product Flyer - Front Author: Steve Created Date:
Bevel Helical Reducer – Paramax®: A commonly used drive for large industrial crane hoist applications. ... i.e., electric motor vs. internal combustion engine vs. hydraulic motor. The load characteristics transmitted by
Air Motor & Air Winch Air Motor, Vacuum Suction Unit, Manual and Motorized Trolley, Lever Hoist, Hand Chain Hoist, Hoist Components including Electrical Components, Lifting
LIFTMOORE 2700AR CRANE 8,100 FT.-LB. MOMENT RATING 2,700 LB. ... Power rotation is driven by a low speed, high torque hydraulic motor and REMOTE PENDANT CONTROL: ... HOIST WINCH: The hoist winch has a planetary gear drive for
The hoist motor shall be a permanent magnet design with 3/4 horsepower. The hoist must incorporate a spur gear reduction; ... rated capacities in the event of power loss to the crane. Hoist function to be controlled by polarity reversing relay switch.
Crane & Hoist Inspection Report Customer Name March 2013 Decatur Industrial Electric Kankakee Industrial Technology ... MOTOR: HOIST POWER: CAPACITY: OK WARNING DEVICE: NA NA CONTROL FUNCTIONS: DIRECTIONS: SPEEDS: CUSTOMER: UPPER LIMIT SWITCH: INSPECTOR:
fundamental aspects of crane and hoist safety, specifically: 1) appropriate equipment selection and installation; 2) ... Check for signs of motor failure, or oil leakage. • Be alert to unusual sounds from the equipment.
crane hoist drives without mechanical load brakes. All controllers are arranged for use with rectifier operated dc shunt bra ... ac wound rotor motor on hoist and travel drives, of general-purpose used on cranes without mechanical load brakes and are of the reversing
§ Start the hoist motor and wind in the wire rope, checking that the guide is working correctly. ... Disconnect the Hoist crane by removing the fuses from the incoming power supply. (This is an important security measure).
FLUX VECTOR HOIST The 10-Ton Crane is a double girder top running bridge crane manufactured by others. ... are released by energizing a coil at the time the hoist motor is energized. Should electrical
Crane manufacturers Association of America, Inc. (formerly EOCI - Electric Overhead Crane Institute). ... A method of control by which the hoist motor is so connected in the lowering direction, that when it is overhauled by the load, ...
Frequently Asked Questions YASKAWA Date: 17.Sept.01 Page 1 of 1 Braking Calculation 03 Example 2: Crane (Hoist Application) While lowering a load with a crane the motor works in regenerative mode while the whole lowering
Crane Inspection Report Prepared for:Cranes-R-Us Prepared by:PDmB, Inc. 9600 Colerain Avenue, Suite 110 Cincinnati, OH 45251. ... Motor 9. Hoist Brake 10. Gearbox Fluid Level 11. Gravity Upper Limit switch inoperable, tagged crane out of service
utilities, turbine rooms, motor rooms and transformer stations where precise handling of equipment at slow speeds with long, idle periods between lifts are required. Capacity loads may be handled for ... Crane Weight (lbs) Hoist Weight
Hoist Chain Container Motor Wheels, Wheel Gage Gear Box Trolley/ Tractor Brake – Electrical/Mechanical Bumpers Gear Box & Motor Bearings, Shafts, Couplings, & Pinions End Trucks ... CRANE /HOIST/ MONORAIL – AIR POWERED – INSPECTION REPORT