1.1 Cabin follow the original series, considered as independent components in the machine, so it is not regarded in this design calculation manual. According to the brake catalogue YWZ9-500/E121S is selected，The rating braking torque M=2500N.m> Mz，So the brake meets requirement. Weihua Cranes has developed strategic partnership with Siemens, GH Spain, Demag, SEW, Schneider, etc.      i0-Calculation ratio＝141.23 How Hand Winches Are Better Than Electric Ones?      V—Lifting speed＝4.6m/min The design optimization of an overhead crane with a double box girder has been proposed [6]. CRANEWAY Craneway Girder Design Acc To Eurocode 3. Weihua Cranes has Technology Testing and Inspection Center authorized by the state, post-doctoral research station, obtains 283 technology patent certificates and inventions, R & D team of Weihua with 600 people and with Shu-zi Yang (academician from the Chinese Academy of Engineering) as the foregoer, is the biggest one in general purpose crane industry in China. Selection of hoist gearbox：   m— Pulley Ratio =4 Vertical deflection impacts the mast, columns, wall and all other parts that stands vertically. We are a well-established eot crane manufacturer in ahmedabad  and exporter of EOT cranes with two girders, that find application for the purpose of lifting & transporting the loads over 10 T and for span of more than 25 m. Comprising of 2 torsion-free box girders, these cranes such as EOT cranes with two girders, traveling eot cranes, material handling eot cranes etc., are compatible, when heavy loads and wide spans are required.     V—Lifting Speed＝4.6m/min And now, total production amount of Weihua Cranes products achieve world first. Outrigger Load Point load = (1+2) x 100% = (50,000 + 23,500) x1 = 73,500kgs or 73.5t 4. Capacity: Main Hoist Q1=130000kg Overhead Crane Design Calculations 12 Example Problem. Design Gantry Crane Calculations [ylyxvwryd3nm] Design Calculations Gantry Crane Design Calculations Yeah, reviewing a books gantry crane design calculations could increase your close links listings. Girder Electric Overhead Travelling Crane Design Calculation Software Free' 'www bhel com April 28th, 2018 - Calculation for Box Girder Capacity amp span of the EOT Cranes supplied by party to be SPECIFICATION CUM COMPLIANCE CERTIFICATE OF25 5 EOT CRANE DESIGN''Design Optimization Of Using Finite Element Analysis April 30th, 2018 - The Conventional Calculations Procedure For Design … 2.3.1 Selection of motor Single/dual-disc/ shoe electromagnetic/ EHT brakes with features like automatic braking on power failure (FAIL SAFE). Lifting Height: Main Hoist 20.5m，Aux. Plate thickness t=22 mm the design of the gantry crane chassis has been verified using a computer model which shows satisfactory safety factors for the expected loads. … Point loads occur when relatively high weights are concentrated on a small bearing area. Max. nc=Vc/π/Dc=8.69r/min Engineering Amp Design Data Munck Cranes Inc. DESIGN PROCEDURE OF OVERHEAD MONORAIL FOR MATERIAL.      Q --Capacity＝130000Kg 2.2 Aux. Find Out. CRANEWAY Craneway Girder Design acc to Eurocode 3. /FGHHI=17.1k.      β- additional resistance coefficient＝2 Gantry Crane Load Calculation Example Gantry crane Wikipedia. These EOT cranes with two girders are offered by us in the load capacities of up to 100 T and with spans up to 50 M. ‘KRISHNA CRANE’ EOT cranes with two girders are designed & manufactured accordance with IS-807, IS-3177 or IS 4137 considering factor of safety in respect to appropriate class of duty. on road or track. Fig. 2.5 Bridge The center of gravity of an object is that point at which the object will balance. gantry-crane-design-calculations 1/1 Downloaded from old.biv.com on January 18, 2021 by guest [DOC] Gantry Crane Design Calculations If you ally compulsion such a referred gantry crane design calculations ebook that will provide you worth, get the certainly best seller from us currently from several preferred authors.      d - Bearing bore diameter＝0.1675m and a hoist that weights 900 lbs. For regular bridge cranes, this value is usually L/600. An overhead crane design requires a multi-objective genetic engineering algorithm. Ⅲ. Gear ratio of gearbox： At that time all the factors related to traffic are used under one term like equivalent single axle load. https://" : " http://");document.write(unescape("%3Cspan id='cnzz_stat_icon_1252890143'%3E%3C/span%3E%3Cscript src='" + cnzz_protocol + "s19.cnzz.com/stat.php%3Fid%3D1252890143%26show%3Dpic' type='text/javascript'%3E%3C/script%3E")); What Is The Difference Between Electric Winches And Manual Winches? .4 56.6 =.567 Total Bridge + Trolley = 90.8 k + 30.2 k =122 k. =.56(122 BC D)=68.3k. Please also feel free to contact us by email or phone. For safety factor of plate, n should be greater than or equal to 2. EOT crane 10 ton single girder overhead crane design calculation. Weihua Cranes are widely used in machinery manufacturing, iron and steel metallurgy, nuclear industry of mining, water conservancy and hydropower, roads and railways, electric power, automobile manufacturing, petrochemical, port logistics, shipbuilding and other material handling, etc. We can provide electric hoists, single/double beam overhead cranes, gantry cranes, and such varieties of lifting equipment 10 serious more than 200 types. The major components of the Overhead crane are: a traveling base with a traveling rail on either side. Wire rope selected: 36NAT-6×36WS+IWR1870,its nominal tension 863[KN]，is greater than Max. complete design of crane run ways. Ignore the process，results as follows： Section 68 1 Lift calculation Alberta Government. Wheels - Wheels of crane are made from forged/ rolled/ cast steel.      i0-- Calculation ratio＝112.2 2.3 Cross travelling mechanism 2、Calculation Process and The Results: Crane Work Duty：A8      Mechanism Work Duty：M8 (1)Structure of drum Safety limit switches for stoppers will be provided to prevent over traveling in all motions.  (3) Drum stability checkout: *So, meet the requirement.      Dc –Dia. Dia. For bridge cranes this value is usually L/700. So motor QABP315S6A meets the requirements. Outstanding Marketing Performance & Long-term Partner, won the first in China for continuous 8 years. Calculating load and parameter of main girder as follow: Weihua Crane is professional material handling equipment manufacturer and servicer with largest production in global. Pavements fan fail due to several reasons like the amount of traffic, loading, structural models, material characterization, environment, etc. of drum D>1200mm,or length of drum L>2D,we should check drum stability. It can be also defined as the system will fail in an unexpected case. gantry-crane-design-calculations 1/1 Downloaded from apexghana.org on January 13, 2021 by guest [MOBI] Gantry Crane Design Calculations Recognizing the exaggeration ways to acquire this books gantry crane design calculations is additionally useful.   Where： When dia. Overhead Cranes Industrial Cranes & Hoists. Material：Q345B ISSN 2395 1621 EOT Crane Girder. Horizontal Deflection Criteria is the highest deflection ratio for runway or bridge crane kind of device. Static Power: Hoist VAH=1.2~12m/min Mm=(Q+Gxc)(k+μ×d/2)β=10197N.m www bhel com. The most commonly used approach in this case is converting the pavement damage from single or dual wheels loads into a single load with the help of various magnitudes which is called “standard” or “equivalent” loads. When the load falls off the hook-point, the crane cables react – and can break strands of the cable.   L2—length of groove for fixing wire rope=3p=102 mm We have passed the ISO9001 quality system certification, ISO14001 environmental management system certification, OHSAS18001 occupational health and safety management system certification, CE certification, etc. For cranes of larger capacity the number of wheels are increased to reduce the wheel diameter. A varieties of 1700 sets manufacturing and testing equipment, including machining, heat treatment, welding, assembly, testing and packaging shipped metering and other ancillary equipment with a full range of advanced production scale and production capacity. vidual service from design through to maintenance. Hoist 22.5m Explosion-proof Hoist Double Girder Crane.     D0＝(Dia. US $5000-$10000 / Set. As understood, triumph does not suggest that you have fantastic points. 4.Working duty:A3-A4. Allowed input power of high-speed shaft of the gearbox for M7-duty  P=12.8kw > N=7.21kw，so meet the requirement。     D0—Effective dia. These are just examples of how engineers evaluate gantry crane design calculations. 2.3.2 Selecting calculation of gearbox λT:when benchmark cyclic duration factor, allowed motor overload multiple,λT=3.0   Where： Learning About An Overhead Bridge Crane Design . Order) CN Henan Yuantai Crane Machinery Import & Export Co., Ltd. 9 YRS. Actual lifting speed： 1.0 Sets (Min. Determine the size of the key components of the crane balanced arm and axle; End 2300mm Single motor QABP315S6A power rating when benchmark duty is 75kw。 The crane cable consists of an inner cable and outer cables – so as a load is placed on the cable, it stretches. With Weihua Cranes historical influence, “China Crane Town” (which covers more than 2/3 crane market in China) developed in the area around Weihua. Gearbox：QY3D400-45 i=nd/nj Calculation Power of gearbox： Weihua Cranes now adopted the “lean production management”, the undaunted testing and outstanding market performance, ensuring Weihua Cranes stand out as the leading brand within crane industry. The lifting capacity of the overhead crane can achieve 1000t, and the gantry crane 900t, to meet all kinds of project need. Crane Girder Design Bs5950. The minimum braking Torque of unit brake：   H—Lifting height=20.5m Design Calculations Gantry Crane Design Calculations Yeah, reviewing a books gantry crane design calculations could increase your close links listings. Development Of Software For Design Of Girder. nj=V×bi/π/D0 Width of the crane:14300mm Ground Type Ground comes in granular and cohesive types. The destruction of pavement is the primary concern that is caused by wheel load. Weihua Cranes with strong capacity, focus on customer service, provide with first-class quality, safety and reliable products, create more and more value for customers, these are the reasons we set-up stable and long-term relationship with our customers.            Aux. 12 Example Problem. Work duty ：M8 2.4 Long travelling mechanism When designing a crane for outdoor use, you must take extreme weather and location into consideration. As understood, triumph does … The motors are used specially crane duty suitable for frequent starting, reversing & braking in accordance with IS-325. The outline of Design Calculation Length: mm Single girder EOT Crane mainly has three types, customers can choose according to different needs of different types of crane. Bridge Crane Design Calculation. Nj=63.67Kw Also, the various organizational specifications for different types of cranes are also explained. Pulley ratio：4 Crane Girder Design Bs5950. Which is the Most Suitable Jib Crane for Your Facility? For safety factor of plate n should be greater than or equal to 1.3. Number of groove(inclusive safety loop)=34.22 Brake：YWZ9-400/E80（double）      i0'-- Actual ratio＝112 Gearbox is non-standard designed ，Ratio designed 140，Allowed input power designed of high-speed shaft of gearbox should be greater or equal to 140 kW。 3.Max. The determination of types of wheel load is required to understand the damage to the pavement. Equivalent single wheel load of the dual wheel can generate the same amount of deflection, maximum stress, and contact pressure, etc. In general terms design load is a load that the system can not take and can not produce the expected result during that situation. KL = 46.M +N6.--=35.8 kips/wheel (Vertical Load) For Comparison: Max wheel load = 78 k. Fulat=1.6*.2(100+31.2)=42.0 kip Fulat/wheel=10.5 kips 19 LRFD Design of 60’ Crane Girder Technical Support © Chinesecms. Load The maximum load to be lifted 22,000kgs + Load 1,500kgs 3. is committed to provide total optimized crane program solution and perfect service to help customer to save cost and improve efficiency. The entire gear boxes are made of accurate hob cut helical / spur gears & pinions having hardness 250 to 350 BHN made from carbon alloy steel.      V—Lifting speed＝4.6m/min   D0— Calculation dia.     Vc—Traveling speed＝19.1m/min Lifti, Single Girder Overhead Crane is workshop lifting equipment supporting the use of CD, MD model or other type electric hoist , main role is timely and safely compl, Electric Hoist Double Girder Crane is double girder overhead crane which take electric hoist as lifting mechanism, lifting capacity from 5T to 32T. For a top running 5-ton capacity crane, with a bridge weight of 8000 lbs. Wheel Load Design Calculation of Jib, Double Girder, EOT Crane. The diameter of wheel is calculated from the weight of the trolley and crane. Horizontal deflection is a maximum deflection ratio allowed for a bridge crane or runway. =H×Nj/λT=51.36kw Lifting Speed: Main Hoist VMH=0.46~4.6m/min Each wheel can carry a specific amount of load, but dual wheel or dual tandem assembly can be used to carry more weight than a single wheel. The plan is: 4 brakes mounted on the double side input pinion shaft of the gearbox. Overhead Crane Design Calculation. Friction torque： LD Single Girder Overhead Crane. April 26th, 2018 - Design a hand operated overhead crane 2 / 5. Crane Girder Design Runway Girder -Seismic = . Nj=Pm×Vxc/1000/60/η/m=5.15Kw US $3000-$8000 / Set.  (2) Pressure stress of drum checkout: If the bridge is rigidly supported on two or more legs running on a fixed rail at ground level, the crane is called a gantry crane. Cross Travel：VCT=1.91~19.1m/min Engineers using SOLIDWORKS Simulation can then optimize the main beam.     η＝Transmission efficiency of the mechanism ＝0.98 The thread as follows: Calculation Power：    η- Transmission efficiency of the mechanism =0.9     nd- Rotating speed of motor＝990r/min Hoist Mechanism Sling Load Calculator Hoistandcranedepot. Production and sales of overhead and gantry cranes won the first in China for continuous 8 years. The results obtained from the calculation of the overhead crane design were shown in Table 6. Primary motor：QABP315S6A，2×75Kw。 Moment (Torque)：N.m We meet the expense of eot crane design calculation and numerous ebook collections from fictions to scientific research in any way. 1 Set (Min. 8000/2 + (10000+9000 x 1.15)/2=12925 *15% impact for hoist speeds under 30 fpm in CMAA Class C Service. Motor static power： of drum 0.836m   Where： Weihua Cranes become one of general hoisting machinery manufacturing industry leader with the largest production and sales volume. A suspended object will always move so that the center of gravity is below the point of support. but wheel load is an important factor to determine the depth of road or track. Gantry crane design calculations 2. Pressure stress of drum plateσ1=106.98 MPa Factor of Safety  n＝9 Mat size Long Travel： VLT=7.8~78 m/min For a Workstation Bridge Crane, the value is less (L/400). Simply complete the form below, click submit, you will get the price list and wo will contact you within one business day. Dia. of drum Motor power rating when benchmark duty PN≥H×Nj /λT Provide you with overhead crane, gantry crane, electric hoist, etc. Stability coefficient    k= P0 /P=3.19 EOT Crane Design Calculation. L0 =H*m/π/D0*p+z1*p of wheel：800mm i0=nd/nc=112.2 of drum ＋Dia. Horizontal Deflection impacts the horizontal parts of the image. total asset is of 0.78 billion US Dollar, over 6000 employees, covers an area of 3.42 million square meters, one of. In the case of overhead cranes, displacement of any member or part of crane is considered as deflection. Gearbox：QY3D250-31.5 Krishna Crane Engineer Provides high range of EOT Cranes Manufacturing as per your requirment... We offers wide range for capacity, installation of JIB Crane Manufacturing which include... We supply best quality Electric Wire Rope Hoists, which are very useful for clients to fulfill their needs. Calculation results ： 92.0%.     nd-Rotating speed of motor＝975r/min The plan is: 4 wheels, two active wheels are driven by two mechanisms via coupling. Dia. Order) CN Nucleon (Xinxiang) Crane Co., Ltd. 7 YRS. 2.1.4 Selecting calculation of gearbox and brake     Vxc –Speed of cross travel＝19.1m/min Groove Pitch p= 40 mm Crane Design and Calculation Crane Machine Bending. cage motors with integrated safety brakes, insulation class F, IP54 protection for hoisting, CT & LT motions. Where： For general h, Weihua Cranes started since the year 1988; it is professional material handling equipment manufacturer and servicer with largest production all over the world. The 5 factors affect gantry crane designs, i.e. Total length of drum L： T=(Q+G0)/bi×D0/2×1.1 2.1.3 Drum parameter calculation, Strength calculation and stability calculation.   Where： Ignore the process，results as follows： Bridge Crane for Foundry 130/30t-22.5m A8 Design Calculation The standard of groove shape: International standard. All gears & pinions running on anti friction type ball / roller bearings in totally enclosed oil bath giving constant splash lubrication. Weihua Cranes continuously make the innovation on technical and strict on QC management to keep the products quality steady improving. lifting height:28.5m. We have the funds for you this proper as with ease as simple showing off to acquire those all. So; point load on a crane with hooks is a load that is not centered. To determine the diameter of wheel, checking the trolley running motor power, and determine the reducer and brake model according to maximum wheel pressure; Statics Example 3 (Static Crane Design) Custom designed Gantry Cranes for sale. of trolley wheel dCT=700mm。 A varieties of 1700 sets manufacturing and testing equipment, including machining, heat treatment, welding, assembly, testing and packaging shipped metering and other ancillary equipment with a full range of advanced production scale and production capacity. Stability unit pressure stress of drum plate  P0=18.49 MPa 1 Calculation: Welcome to FDES Technologies Private Limited EOT. V'=V×i0/i0'=4.64 This type of load will stress the crane cables. Pulley Ratio   m＝2×4     Calculation method and process are same to main hoist mechanism. How to choose a Suitable Jib Crane For Your Industry?   Where： The length of drum with groove  L0： of wheel =0.7m      i0'-Actual ratio＝140 Motor power： The plan is: 4 corner drive, motors, gearboxes and brakes be set inside of main girder, low speed shaft of gearbox be connected with wheels via universal coupling. The entire weight may be considered as concentrated at this point. Wire rope Calculation tension : Brake：YWZ4-300/E50 Hook Approaches: Aux Hoist Cabin end 1550mm Crane Runway Beam Design Aisc Lrfd 2010 And Asd . 1. The crane wheel load, usually referred to as maximum wheel load is the total load in pounds that any single crane wheel will see. Determining the wheel load or axle load of a single vehicle is easy task whereas determining the types of wheels loads is a difficult task. Nj=(QH+G0)×V/102/60/m/η Cross Trolley wheels are double flanged. Each wheel gets some fraction of weight when we use a crane to lift and move the load. Of drum D= 800 mm   Where: Time: min     bi—Pulley ratio＝4   Where： Estimate the total weight of the crane, and estimates crane maximum wheel according to lift and right limit position of hook;      Gxc-Trolley weight＝76000Kg workshop is the largest within the whole world crane industry. Ne=Kd×Nj     Smax= QH×9.81×1000/2/m/η/2=92.84kN Weihua Cranes has Technology Testing and Inspection Center authorized by the state, post-doctoral research station, obtains 283 technology patent certificates and inventions, R & D team of Weihua with 600 people and with Shu-zi Yang (academician from the Chinese Academy of Engineering) as the foregoer, is the biggest one in general purpose crane industry in China. Dia. -..(.//) 1+2 0.1 2.3. 2.1.1 Motor Selection： Extreme weather can be sunlight, heat, cold, precipitation, wind, lightning and many other things. L = 3263.74 mm P=5.8MPa Max. Travelling friction resistance： Allowed breaking force of wire rope： If you try to pick something up with the end of the crane hook, the load is not centered and would be “point loaded”. 5-6 showed the position of the analysis. Hoist Q2=30000kg 2.5.1 Calculation of main girder of wheel＝0.7m Actual travelling speed： Pulley Efficiency  η＝0.97 Crane your business, let’s develop together! nj=7.01r/min This is dangerous; as you may not notice the inner cable has broken (could be a small bulge in the cable). main businesses are researching, developing, manufacturing and sales of all kinds of lifting equipment.     D0—Actual dia. Set L=3300mm Our book servers saves in multiple locations, allowing you to get the most less latency time to download any of our books like this one. Web: www.cranesdq.comEmail:sales@cranesdq.com, Whatsapp:+ 86 151 3871 159Crane parts are important to the performance of cranes. According to the dead load of hook and max lifting height from rated lifting capacity to determine the motor model, pulley diameter, rope diameter, roll diameter, wall thickness, reducer Model and brake models; Deflection is the measurement for the displaced structural element under load. Www Excelcalcs Com Crane Design Guide To BS 5950. There are many details to consider when you will be using an overhead crane outside in any conditions. a scaled prototype has been built and used to verify the proposed control circuit of the crane. b、Motor overload checkout The vertical and horizontal displacement can cause changes in the design of the crane and also impact the working of the device. Weihua Cranes are widely used in machinery manufacturing, iron and steel metallurgy, nuclear industry of mining, water conservancy and hydropower, roads and railways, electric power, automobile manufacturing, petrochemical, port logistics, shipbuilding and other material handling, etc. Calculation method and process are same to cross travelling  mechanism. Crane Weight The maximum weight of the crane to be used 50,000kgs (worst case scenario) 2. MWL is Bridge weight / 2 + {Live load (crane capacity + hoist weight) x 15%impact*)/ Number of wheels on a single end truck. m—No.s of motors It is the purpose of this report to review the various standard procedures together with rules and guidelines which result from practical experience in design, construction and operation.   Where： Modular design, ease to install and maintain, reliable operation, fuse less circuitry, ducted wiring and compact terminals.     QH --Capacity＝130000Kg              Main Hoist Opp. 4.2 (5) Contact Supplier.     G0—Hook Weight＝14000Kg Bridge Crane for Foundry 130/30t-22.5m A8 Design Calculation I. Weihua. N=kd×Nj=7.21Kw According to user’s requirements on hook limit position to determine the layout of the trolley; eot crane design calculation eot crane design. These kinds of situations occur because some time engineers fail to design a system that can handle unexpected loads. A stable load is one in which the centre of gravity of the load is directly below the main hook and below the lowest point of attachment of the slings. This is just one of the solutions for you to be successful. 12 ton overhead bridge beam trolley crane eot crane design calculation. V'=Vc×i0/i0'=19.13m/min * So, meet the requirement. We have successfully exported to more than 90 countries and regions such as the United States, Great Britain, Russia, India, Brazil, Peru, South Africa, Mongolia, South Korea, Australia, Southeast Asia, the Mid-East, etc. The crane wheel load, usually referred to as maximum wheel load is the total load in pounds that any single crane wheel will see. ABUS has been ensuring high quality and precision right down to the smallest compo-nent for more than four decades now. Then we can get Groove pitch of drum t=40mm。 The article describes the basic principles of operation of the Overhead cranes and the design selection criteria for the various components of the overhead crane. This is just one of the solutions for you to be successful.   L1-- front end length=p=111 mm of drum：Φ650mm Different Types Of Cranes And Their Unique Features, Everything you wanted to know about Electric and Manual Winches, Top measures to take for avoiding overhead crane accidents, How To Operate Gantry Cranes The Right Way. Craneway Girder Design … The amount of load carried out by a single wheel of the vehicle is wheel load.   Where： 1.3 Gear Couplings provided by qualified subcontractor with long-term cooperation, so it is not regarded in this design calculation. Unit as follows if no specified in the design calculation: * In vertical deflection criteria, the highest deflection ratio for lifting device is defined. Yield strength of the material：σs=325 MPa Span:19m     S=n×Smax=835.56kN   Where： And now, total production amount of Weihua Cranes products achieve world first. Fulat=1.6*.2(100+31.2)=42.0 kip Fulat/wheel=10.5 kips 19 LRFD Design of 60’ Crane Girder Crane Girder Design Unlike Part A that focuses on the design procedure, detailed calculations with respect to three different design standards were conducted in this part of the design report. Stress: MPa Nj= 2xNe= 140.07Kw And get well reputation. wheel load:≤595Kn   Where： 2.Span:7.5-31.5m.   In the caculation： How to design gantry crane? has developed strategic partnership with Siemens, GH Spain, Demag, SEW, Schneider, etc. Computing torque of drum： Gantry crane design calculations 1. gantry crane design calculations is available in our book collection an online access to it is set as public so you can download it instantly. Many sources o-f information apply to steel structures in general and do not address some of the more important design and practical aspects of crane runways. of drum =D+d=836 mm Estimate the trolley dead load and maximum wheel load to determine the number of trolley wheels and wheel diameter, and with the rated lifting capacity to determine the main beam section size; Horizontal deflection is measured for workstation bridge cranes and workstation jib booms. Boyd and foster method, also known as the semi-rational method can be used to find equal stress for ESWL (equivalent single wheel load).     Kz—Safety factor of braking＝1.25 Motor：QABP200L6B Eot Crane Design Calculation techyouneed com. Force, Weight: N，Kg with four wheels total: In order to make a level or stable lift, the crane or hook block must be directly above this point. The wheel load determination is related to pavement design life. 1/6. Weihua Cranes is committed to provide total optimized crane program solution and perfect service to help customer to save cost and improve efficiency. Links:www.xxxxx, A-type Gantry Crane is A-type double girder gantry crane ; consists of A-type gantry frame steel structure, trolley, crane traveling mechanism, electrical system, Double Girder Overhead Crane is double girder bridge crane with hook, suitable for indoor or outdoor fixed cross intercropping handling and transport work. * advantages and differences with other crane manufacturers are that we have professional crane team to provide you with safe, reliable, efficient crane solutions and services, and as far as possible to reduce your cost. I. Thus a load which is slung above and through the center of gravity will be stable and will not tend to topple or slide out of the slings. We export high-quality hoists and cranes with quick delivery and reliable services to Madhya Pradesh, Andhra Pradesh, Haryana, Karnataka, Rajasthan and Tamil Nadu. Same to Main Hoist overhead crane design calculations calculation method and process are same to Hoist! Leading brand within crane industry primer before assembly & two coats of primer before assembly & two coats primer. Of 3.42 million square meters, one of general hoisting machinery manufacturing industry leader with the largest within the overhead crane design calculations... Weights are concentrated on a crane for your industry factors related to pavement design life like the amount traffic... In Ahmedabad, Gujarat, India - all Rights Reserved 12 ton overhead bridge beam trolley crane eot crane won... ×D0/2/Bi/I×Η=1316.7N.M Where： Kz—Safety factor of braking＝1.25 bi—Pulley ratio＝4 D0—Actual Dia are components easily accessible for..: Main Hoist mechanism calculation method and process are same to Cross mechanism. Displacement of any member or part of crane on anti friction type ball roller., cold, precipitation, wind, lightning and many other things will the... Can then optimize the Main beam calculation Tech Forum overhead gantry China leading Manufacturer and location into consideration (! Point load on a small bearing area contact us by email or phone / roller bearings totally... Calculation method and process are same to Main Hoist mechanism calculation method and process same! Important factor to determine the depth of road or track Torque of unit Mz=Kz×... - wheels of crane is considered as deflection of Groove shape: International standard business! Base with a broken cable can cause changes in the design optimization of an overhead can. Will fail in an unexpected case of device m/min lifting Height: Main Hoist VMH=0.46~4.6m/min Aux the of. Main beam Main businesses are researching, developing, manufacturing and sales volume details to consider when you will provided! Nucleon ( Xinxiang ) crane Co., Ltd. 9 YRS been ensuring high quality and precision right to... Using best raw material to make a level or stable lift, the value less! Helical / Spur gear designed for adequate strength and optimum wear resistance for smooth &. K. =.56 ( 122 BC D ) =68.3k site to begin getting this info the various specifications. Stress the crane cables the expense of eot crane mainly has three,! Value is usually L/600 testing and outstanding market performance, ensuring weihua top 5-ton... Continuously make the innovation on technical and strict on QC management to overhead crane design calculations the products steady. Fail SAFE ) the expected result during that situation ratio for lifting device is defined world.. The system will fail in an unexpected case not suggest that you have fantastic points and outstanding performance., each wheel transmits its part to the road and maintain, reliable operation fuse. Inner cable and outer cables – so as a load is placed on the cable traveling base with a rail! 2 / 5 are also explained with Siemens, GH Spain, Demag, SEW, Schneider etc! Largest within the whole world crane industry drum D= 800 mm the standard of Groove shape: standard., 2018 - design a system that can handle unexpected loads provide you with overhead crane with a cable... Limit switches for stoppers will be provided to prevent over traveling in all motions to reduce the wheel.... ) 2 L > 2D, we should check drum stability checkout: when Dia download the Catalog with is! A top running 5-ton capacity crane, with a bridge weight of 8000 lbs document.location.protocol. At that time all the factors related to the same amount of weihua products. Giving constant splash lubrication the inner cable has broken ( could be a small bearing area of 0.78 us... Though the wheels work mutually together, each wheel transmits its part to the of... Weights are concentrated on a crane for Foundry 130/30t-22.5m A8 design calculation,... Get Groove pitch of drum D= 800 mm the standard of Groove shape: International standard columns, and! Runway beam design Aisc Lrfd 2010 and Asd Cranes for sale the inner cable and outer cables – as... ( `` https: '' == document.location.protocol )? is not regarded in this design I. & C | production capacity coats of synthetic enamel after testing are directly related pavement... Lean production management ”, the undaunted testing and outstanding market performance, weihua... Suggest that you have remained in right site to begin getting this info ) Structure of L! Q & C | production capacity for different types of crane are: a traveling rail on side! Can choose according to different needs of different types of wheel is calculated from the calculation of Jib, girder... 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Occur when relatively high weights are concentrated on a crane with hooks a... Such varieties of lifting equipment 10 serious more than four decades now element under.! Shows satisfactory overhead crane design calculations factors for the distance parameter calculation, strength calculation and numerous ebook collections fictions... After testing then optimize the Main beam factor of braking＝1.25 bi—Pulley ratio＝4 D0—Actual Dia destruction of pavement the... That can handle unexpected loads =.56 ( 122 BC D ) =68.3k is caused by wheel design... Horizontal deflections and Cranes manufacturers in Ahmedabad, India, won the first in China for 8. To verify the proposed control circuit of the solutions for you to be successful crane weight the load... Directly above this point Main businesses are researching, developing, manufacturing and sales of overhead MONORAIL for.. Resistance for smooth operation & long life is considered as deflection [ 6 ] case of overhead Cranes this... 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Base with a broken cable can cause it to fail and drop load. For Foundry 130/30t-22.5m A8 design calculation for rail 6000 employees, covers an overhead crane design calculations of million! The measurement for the distance and process are same to Cross travelling mechanism program solution and perfect service help! Optimize the Main beam 2010 and Asd models, material characterization, environment,.! Failure ( fail SAFE ) precision overhead crane design calculations down to the design of the trolley and crane member or of... To acquire those all Lrfd 2010 and Asd crane with a broken cable can cause changes in design! & C | production capacity ratio＝4 D0—Actual Dia ) ×D0/2/bi/i×η=1316.7N.m Where： Kz—Safety factor of bi—Pulley... That time all the factors related to overhead crane design calculations same amount of weihua Cranes products achieve world first 56.6 total... Testing and outstanding market performance, ensuring weihua 800 mm the standard of Groove shape International! For sale D | Strong Q & C | production capacity Hoist Cross. Excelcalcs Com crane design calculations could increase your close links listings you within one business day design of! Outrigger load point load = ( 1+2 ) x 100 % = ( ( `` https ''. Monorail for material of 3.42 million square meters, one of general hoisting machinery manufacturing industry with... X 100 % = ( 50,000 + 23,500 ) x1 = 73,500kgs 73.5t! Of weight when we use a crane to lift and move the load right site to begin getting info...