Hoisting mechanism 75JLF40

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Introduction

The products are independently developed and manufactured by our company via absorbing international and domestic advanced technologies.

Natinal Patented products:Patent 1:ZL2009 2 0243653.7

Hoisting Mechanism of Tower crane Patent 2:ZL2010 20226428.5.

Combined-type winding drum used in winch JLF series products adopt the structural style of variable frenquency motor +SNGW reducer+winding drum.S-NGM reducer is employed for the first time in China with the precision of all gears up to over 6 level and features of less noise, compact structure, light weight and convenient maintenance.

Specification

Model:75JLF40

Rated single rope tension(kN):40

Magnification:4

Rated power of the motor (kW):75

Working frequency(Hz):6-50-100

Hoisting speed (m/min):2.7-22-45

Hoisting capacity(t):16-16-8

Rope capacity(m):500(5 layers)/620(6 layers)

Nominal Diameter of wire rope (mm):Φ20

Hoisting mechanism 75JLF40

Q: like a really really clear set of instructions. or a video. but evrything i have tried confused me.: This okorder

Q: I've always wondered, how do they lift cranes? Bigger cranes? What do you think/know?: They have a dragon.

Q: Who thinks William Shatner is adorable as Denny in Boston Legal? I do!! I just want to pinch his cheeks. He looks so lovable (in a chubby old guy kind of way. Lol.)AhahaAnd Shirley. She's so funny.Lincoln, suck. my. lobe. lol!Anywho...answer my denny question!!: It's just you, you poor thing.

Q: i need help with my essay,Question: Analyze the poem om terms of its structure, its themes, and its imagery. If youre stuck on themes consider God's absence indifference of nature, or the inronies of war. What is ironic about the poem? How does Crane criticize the romantic hero?: “War is Kind” is the first poem of Stephen Crane’s second collection of poems, War is Kind and Other Lines, published in 1899, less than a year before he died. The poem is sometimes referred to by its first line, “Do not weep, maiden, for war is kind.” The subject of the poem is war and its effects. In this way it echoes the stories and scenes from Crane’s Civil War novel, The Red Badge of Courage. Though Crane had been turned down because of poor health when he volunteered to enlist in the U.S. Navy, he saw his share of war and death as a journalist, covering conflicts in Greece, Puerto Rico, Cuba, and Spain. When Crane published War is Kind and Other Lines he and his wife, Cora, were deeply in debt. Having already established his literary reputation at 23 as the author of The Red Badge of Courage and many newspaper stories on wars around the globe, Crane was able to secure an advance for the collection. Many of the short parable-like, densely imagistic lyrics in the collection deal with God’s absence, the indifference of nature, the ironies of war, and the vagaries of love. “War is Kind” itself is a 26-line poem in five stanzas focusing on the emotional loss of three women whose lover, father, and son, respectively, have died in war. Crane’s detailed snapshots of the fallen men in the first, third, and fifth stanzas evoke the savagery of war and its inherent cruelty. The indented second and fourth stanzas function as the poem’s chorus, and provide more generalized images of war and cutting statements about the military. The poem’s speaker, simultaneously sympathetic with the victims of war and cynical about the purposes of war, implicitly criticizes the image of the romantic hero, showing in graphic scenes the realities of battlefield death and the emotional torment it causes for those left behind.

Q: i just ordered a new JG 614 crane stock and do not know how to use the crane stock i would like to learn before it arrives can i have a link to a video or explanation please: Try reposting in the 'toys' or 'airsoft' section. This section is for men with real guns.

Q: How to select tower crane type according to the height of building? Seek explanation: The building cornice height within 20m, the building area of each floor within 2000m2 with 800KN.m tower crane 1 units, each increase of less than 1600m2 800KN.m 1 tower cranes;The building cornice height is less than 50m, the building area of each floor within 2500m2 with 1000KN.m self lifting tower crane 1 units, each increase of less than 2000m2 increased 1 1000KN.m self lifting tower crane;The building cornice height is less than 100m, the building area of each floor within 3000m2 with 1500KN.m self lifting tower crane 1 units, each increase of less than 2500m2 increased 1 1500KN.m self lifting tower crane;The building cornice height is above 100m, the building area of each floor within 3500m2 with 1 2000KN.m self lifting tower crane, each increase of less than 3000m2 increased 1 2000KN.m Jack 1 cranes;When the eaves height more than 25m below the 100m, according to each self lifting tower crane with 1 single cage construction elevator, eaves height above 100m with 2 single cage construction elevator;The podium when every floor area is too large, in accordance with the above standard auxiliary tower crane.

Q: this wind speed refers to that height of wind speed?: This is not on the project department climbed to tower crane to measure wind speed, regardless of height, is listening to the local meteorological station forecast, more than five winds, should stop working.

Q: Please give a scripted answer. Funniest Denny Crane comment and action gets the 10 points: Chuck Norris should be a judge.......why? cause' he's Chuck (drum roll).............NORRIS!

Q: What are the safety devices for tower cranes?: (6) the rail clamp is used to clamp the rail, prevent the crane from walking by wind in the strong wind, and cause the tower crane to derail and overturn the accident.(7) the wind meter automatically records the wind speed, and automatically alarms when more than six wind speed is over.(8) the anti stripping device of the steel wire rope is mainly used to prevent the steel wire rope from disengaging from the pulley groove during the transmission process(9) the hook insurance prevents the lifting of the steel wire rope because of the excessive angle or the wrong hook, and causes the lifting wire rope to be broken off and the suspension falling accident.

Q: I'm 17 and I was planning on reading it for class, do you think it will be easy to read?: Stephen Crane, Maggie is fantastic! I read it in school when I was 14 so I have no doubt you will have no problems in reading it. Maggie is the tale of an inevitable fall from grace on the part of a young, innocent girl trapped in the vicious world of New York City's slums. Yearning for acceptance and love, beaten at home by alcoholic parents, Maggie sets out with Pete, a local bartender whose cultured mannerisms elicit great respect from the impressionable young girl. However, when Pete spurns her for another, Maggie is ejected out onto the street, forced into prostitution to make a living. We last see her moving off, a huge, oily fat man in tow, for a darkened corner in the city's seedy underworld. If Upton Sinclair's The Jungle is a torrent of social anger and protest, Crane's Maggie is like a brilliant lightning strike, flashing across our vision and leaving us temporarily blinded. The book--scarcely 70 pages--is succint, brutish, and merciless. Crane allows his readers to form their own opinions regarding the characters. His innovative use of near-phonetic spelling to depict in the reader's ear the local dialect of New York's rough neighborhoods was shocking and difficult to comprehend when the book was first released. It lends Maggie an air of earthy legitimacy. Ultimately, Maggie is a cry for the plight of poor children--the souls we overlook with a callous unease mirrored in Pete's offhand, uncaring rejection of young Maggie's genuine love and affection. It is, without qualification, Stephen Crane's greatest and most moving achievement.

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