Product Description:
Truss type single girder gantry crane is consisting of the skeleton structure, electric hoist, long travelling mechanism, cabin or hand control, and electrical control system. The electric hoist can move horizontally on the rail fitted under a girder. The girder can be welded structure of box.
Cabin or hand controller used for operating. The cabin has seats inside. Floor adopts insulation pads and toughened glass for windows; extinguisher and fan are equipped. Other accessory equipment like air-condition, buzzer, interphone and etc can be configured according to our client’s request!
The length of cantilevers can be designed to meet the working demands.
Application
This type is widely used in work yard, warehouse, cargo storage areas and shops to raise working efficiency and improving working conditions.
Features:
Overload protection,
Main lifting motor with thermal protection,
Hooks with latch,
Rubber buffers
Protective earthing,
Crane switch and travel end switch,
Technical Data:
lifting weight | t | 3~20 |
Span | m | 12~30 |
lifting height | m | 6/9 |
working parts | travelling
speed | Ground | m/min | 20 |
controlling room | 20/30/45 |
Motor | Ground | | YSE802-4/0.8*2 | YSE90L-4/1.5*2 |
controlling room | | ZDR100-4/1.5*2 | ZDR112L1-4/2.1*2 |
Reducer | | LD |
wheel diameter | mm | Φ270 |
electric hoist | type No. | | CD1 MD1 |
lifting speed | m/min | 8 0.8/8 |
travelling speed | 20 |
Moto | Lifting | | ZD41-4/4.5 ZDS10.4/4.5 |
Travelling | | ZDY12-4/0.4 |
working class | | A3 |
steel track recommended | | P24 P38 |
Power | | 380v 50Hz |
the crane weight | Ground | Kg | 6646/8646 | 7630/9430 | 10163/12163 | 11931/13931 |
controlling room | Kg | 6996/8996 | 7780/9780 | 10513/12513 | 12281/14281 |
Max. wheel pressure | KN | 37/42 | 40/46 | 44/50 | 48/54 |
- Q:I always think I know the answer but it never excepts my inputs- I am almost in tears over this homework.1)A truck stops in a distance Dm 254.84 mThe initial velocity is v0 50 m/s and total mass is m 3137.8 kgThe coefficient of friction is mk 0.5 What would the stopping distance have been it a truck had twice the mass as the first? 2) A car with a mass of 500 kg, starting from rest, 402 m drag race in 4.3 sThe final speed is 115 m/sWhat is the engine's average power output?3)A 0.156-kg baseball is thrown, and approaches a bat at a speed of 58.1 m/sThe bat does Wnc 71.6 J of work on the ball in hitting itIgnoring the air resistance, determine the speed of the ball after the ball leaves the bat and is 29.2 m above the point of impact4)A piano with a mass of 191 kg is lifted at a steady speed 14.8m above the groundThe crane that is doing the lifting produces a steady power of 435WHow much time does ii take to lift the piano?
- (1) v(f) 0 m/s, set m 6275.60 kg F(friction) uN umg (0.5)(6275.60)(9.8) 30750.44 N F ma or a F/m ug 4.9 m/s? Note here that the acceleration is independent of the mass of the truckv?(f) v?(i) + 2ad d v?(i)/2a Hence, doubling the mass of the truck doesn't change the stopping distance(2) AVG Power Total energy/Total time W Fd mad m(Δv/Δt)d (500) [(115)/(4.3)] (402) 5,375,581.39 joules AVG Power W/t 1,250,135.21 watts or about 1,675 horsepower (3) Here you will need to split the problem into two parts First calculate the energy of the ball after being struck by the bat: E(total) W(bat) + ?mv?(i) (71.6) + (0.5)(0.156)(58.1)? 334.90 joules Now the ball is under the influence of gravity E(total) mgh + ?mv?(f) v(f) sqrt[2(E(total) - mgh)/m] 61 m/s (4) PE W mgh Power W/t mgh/t t (191)(9.8)(14.8)/(435) 63.68 sec 5) An object of mass 4.3 kg is projected into the air at a 50° angleIt hits the ground 3.4 s laterWhat is its change in momentum while it is in the air? Ignore air resistanceΔp mΔv mgΔt (4.3)(9.8)(3.4) 143.28 kg m/s
- Q:The same jobs here that pay $50-$100,000 a year like a garbage man, truck driver or crane operator only pay $12-$15 an hour in the Midwest.
- I hope the people realize that California had a republican governor that got them to this pointJust like the democrat governor of North Carolina took the blame for it's hardships, california has to point to it's past republican governor.
- Q:Which motor is used when a heavy torque is needed: Series, Shunt, Compound or none of these?
- The name impinges on the Microsoft company, causing confusionYou'd still get a letter from lawyers about it.
- Q:Bored and I haven't gotten an e-mail in a while.
- If you don't need to cook the entire 5 lbsof bacon, just let it start to defrost and you should be able to remove a few slices at a timeSeparate the bacon in to serving size portions, wrap properly and refreeze what you don't needIf you need to cook the entire 5 pounds, just follow Roy's directions.
- Q:A motor operates a craneIf the power supplied to the motor is 6.2 kW, with what constant speed does the crane lift a 380 kg crate of machine parts? I really appreciate ityou don't have to give me the answer, a formula worksthanks!
- I think that Americans and Canadians are the only ones who celebrate ThanksgivingI believe that the Canadians celebrate earlier than we do.
- Q:how manegerial economics bridges the gap between economic theory and business practise,with example.?
- Q:A 50 kw motor in a crane lifts a mass of 4 tonnes througha eight of 10m in 20 secondsHow can I calculate the percentage of effiecieny of the motor if its working at full power?
- Q:In Casino Royale when he's chasing that guy on the fuel truck at the airport theres a bit where Daniel Craig is holding onto the truck so the guy tries to smash him into an oncoming truckWhen he dives off he just narrowly missed the oncoming truckIt doesn't look like CGI but it also looks really dangerous and its one continuous shotAlso how did they shoot the black guy jumping from one crane to another, that was also a continuous shot.
- they actually did itthe black guy really did jump from the crane if you watch the Extra DVD it comes with it shows the making of the movie.
- Q:I don't get itI mean, what happens when it's 2 AM and your craving a cheeseburga? I can just take the elevator down and walk a few blocks and BAM! I have a Big MacAnd, where would you hang out in the 'burbs? The Mall? People's houses? Where do they go for live music? How do they survive?
- look for it in the toilet :)
- Q:We recently had our house ada modifiedThe whole first floor was gutted, new kitchen, new bathroom with roll in shower and elevator were put inDo we need a certificate of occupancy in the state of New Jersey before we move back in our house?
- That's a good ideaI don't think they're going out of style, people may not wear them as much but they're still nice.
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