Hoisting Mechanism 70RCS40
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
70RCS40 Hoisting Mechanism
Introduction
Such production are independently developed and manufactured by our company based on mature technologies of French Potain Company with rated hoisting weight of 8t,10t,12t and 16t.Horizontal and vertical motor mounting types and different rope capacity are available for users. Such products adopt two winding 3-phase asynchronous motors and series excitation speed regulation circuit which realize interactive effects via gear assembly to constitute speed regulating system with features of wide range of speed regulation, high-speeding hoisting, low-speed positioning, stable speed change and high working efficiency. The mechanism adopts L-shap in overall layout and employs winding drum of Lebus grooves with large rope capacity, which can prevent disorder in case of multilayer winding of wirerope and satisfy wide use demands of high-rise building construction, hoisting of large equipment & construction member, etc.
Specification
Model:70RCS40
Rated single rope tension KN:40
Magnification:4
Rated Power of the Motor kW:51.5
Operating Frequency(Hz):50
Hoisting speed(m/min):15/30
Rated lifting capacity(t):16/8
Rope capacity(m):550 (5 layers)
Nominal Diameter of Wire rope (mm):Φ20
- Q:I work a few blocks away and my window faces the building, now shrouded in black netting and scaffolding. I cannot comprehend how that crane got up there!!
- Deutsche Bank... German Bank... well they heard that someone else wanted to put a crane up there, and so they got up at 5 am and made sure theirs was there first... using the same methods as they do with their towels at a beach or pool on holiday! Hee hee... But most probably with extreme cleverness!
- Q:I am making a lot of little paper cranes, and so far I have 144 cranes. I want to know what different number of cranes mean. Like, what do 100 cranes mean? Good luck? Long life? I don't know!!! So what do 100 cranes and 1000 cranes mean?!? Please answer if you know, this question is almost driving me crazy!!!!
- A Japanese legend indicates that anyone who folds 1000 paper cranes will be granted a wish. Sadako Sasaki was a Japanese girl who died from radiation sickness from the A-bomb dropped on Hiroshima. She wanted to fold 1000 cranes before her death at the age of 12. There is a peace monument to her memory in Hiroshima, and people from all over the world send paper cranes to the site.
- Q:I want to know how to make the best and easyist paper crane with origami.
- find the instructions online...and fold them. crease the folds a lot so it is more crisp...that's about all i can tell you, because i can't give you the instructions.
- Q:i need to know:how long is the stock (extended and non-extended)how wide is the stockand how thick is the stockthanks.
- ever think of googling standart crane stock ?
- Q:how can we minimize energy losses of a crane to reduce the impact on the environment?
- No hint as to what type or size of crane, so I assume it is a large overhead traveling bridge crane inside an industrial building: Consult the manufacturer for recommendations. Change its power source to something cleaner (from diesel to propane or electric). Properly lubricate and adjust all moving parts. Turn power off when idle. Schedule heavy usage during hours of low demand of electric utility power. Replace motor with a more efficient new one. Replace entire crane with a new efficient one. Replace the large capacity one with one or more smaller units.
- Q:Form the movie Dreamer, daughter of Ben Crane
- Dakota Fanning played the role of Cale Crane in the movie 'Dreamer'. Dreamer is a 2005 film starring Kurt Russell (Ben Crane) and Dakota Fanning, inspired by the true story of an injured racehorse.
- Q:is this normal? I mean VERY VERY afraid. I mean i won't scream but if i see a someone (except other guys) i will hug them tightly and beg for them to kill them... and how can i change this?
- Pshh I don't blame you!! Crane flies are ******* hugeee dude!! The fact that there legs are so long and they just come flying at you, omg you just want to diee. But I'm not scared of spiders, unless they are huge like tarantulass!
- Q:How many meters does the tower crane installation height require expert proof?
- The mounting height of the tower crane is determined by the manufacturer's manual,It has nothing to do with experts,After the tower crane is installed, it needs to go through the provincial construction quality and safety supervision station, and the designated testing institution will meet the technical requirements of the production plant, and the method can be used only after the use of the permit.
- Q:a/ Calculate the lift workb/ What is the power used by the crane when the efficiency is 60%? (Can you explain for me what efficiency means)c/ What will the kinetic energy of the load be when it hits the ground, if it falls from the height 8.5 meters, g=9.81 m/s^2Thank you.
- The work done (W)= Force*Distance. Force is 9.81*3000kg. So W = 9.81*3000*8.5 = 250,155 J Power (P)= Work(W)/Time(t) = 250,155/15 = 16,677 W 60% efficiency means that the lift is only using 60% of its maximum amount of power output. So to find 100% (lets call it x) of the crane's efficiency, consider the following: x * 0.6 = 16,677 x = 16,677 / 0.6 = 27,795 W Total mechanical energy in a system remains constant, so the kinetic energy the moment it hits the ground equals the potential energy when it is still hanging in the air. Potential energy = mgh = 3000x9.81x8.5 = 250,155 J You know this is correct, because it is the same amount of work the crane performed on the object to lift it.
1. Manufacturer Overview |
|
|---|---|
| Location | |
| Year Established | |
| Annual Output Value | |
| Main Markets | |
| Company Certifications | |
2. Manufacturer Certificates |
|
|---|---|
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
|
|---|---|
| a)Trade Capacity | |
| Nearest Port | |
| Export Percentage | |
| No.of Employees in Trade Department | |
| Language Spoken: | |
| b)Factory Information | |
| Factory Size: | |
| No. of Production Lines | |
| Contract Manufacturing | |
| Product Price Range | |
Send your message to us
Hoisting Mechanism 70RCS40
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
Similar products
New products
Hot products
Related keywords
