Model D1500-63 Tower crane, Stepless Speed Regulation by Frequency Control

Model D1500-63 Tower crane, Stepless Speed Regulation by Frequency Control

Ref Price:: $20,000.00 - 150,000.00 / unit

Loading Port:: Shanghai

Payment Terms:: TT or LC

Min Order Qty:: 1 unit

Supply Capability:: 10 unit/month

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1. Performance parameters of D1500-63: performance parameters and technical indexes reach both domestic and international advanced level.
• Max. jib length: 80m; Jib length under different assembling modes can decrease progressively by 10 meters and the Min. jib length is 40 meters.
• Max. lifting capacity 63t;
• Max. hoisting capacity at jib tip: 35.6t;
• Max. lifting moment 15000 t.m;
• Max. free-standing height: 85.1m; Max. working height of anchored crane: 204.8m;
• Hoisting mechanism: QPL4272; power: 132 kW; rope capacity: 1050m;
• Slewing mechanism: HP185; power: 3×18.5 kW (80m Jib); 2×18.5 kW（others）
• Trolleying mechanism: BP185; power: 18.5 kW.

2. Electrical control system
With PLC control, the electrical control system enjoys better reliability and safety. Produced by professional manufacturers with advanced foreign technology, the electrical elements feature service lives that are 3 or 4 times longer than that of domestic products, less faults, easy maintenance and repair as well as reliable operation.

3. Technical features
• The crane boasts of multiple operation modes and wide application;
• The complete machine adopts internationally well-received beautiful shape;
• The crane features high working speed and excellent speed regulation performance. Stepless speed regulation by frequency control, the world's most advanced solution, is adopted for the trolleying mechanism and slewing mechanism, thus ensuring more stable and reliable operation ;
• The cab is independently installed externally with good vision and large inner space, thus offering a good working environment for operators;
• A variety of safety devices are equipped, which are all mechanical or mechatronic products that are applicable to severe working conditions, so as to ensure the tower crane's reliable operation.

4 Parameters

Rated hoisting moment (kN.m)		15000
Lifting height (m)		Rope fall			Free-standing stationary crane						Anchored crane
		α＝2			85.1						204.8
		α＝4			85.1						102.4
Working radius (m)		Max. working radius						70
		Min. working radius						6.5
Max. lifting capacity (t)		63
Hoisting mechanism	Rope fall	α＝2				α＝4				α＝6
	Speed (m/min)	72	57.6	28.8		36	28.8		14.4	24		19.2	9.6
	Lifting weight (t)	4	10.5	21		8	21		42	12		31.5	63
	Power (kW)	132
Traction mechanism		Speed (m/min)						0～50
		Power (kW)						18.5
Slewing mechanism		Speed (r/min)						0～0.6
		Power (kW)						18.5×3/18.5×2

5 Images

Model D1500-63 Tower crane, Stepless Speed Regulation by Frequency Control

6 FAQ :Connecting upper bracket with slewing supporting (Has been connected before the crane leave factory)

Slewing supporting has been connected with slewing tower before the crane leave factory. slewing supporting is connected with slewing tower by 40 M24×180 highstrength bolts with 640N·m pretightening moment.Lubricate screw part of bolt and nut end before tightened. To assure all bolts have the same pretightened moment, tighten bolts several times at circumference, the bolts should be locked by double nuts to avoid looseness.

Q:I am looking for guidance on determining the optimal design parameters for the design of an overhead travelling crane when considering a span of 60m and a lift requirement of 2500Tonnes. If not possible what would be the maximum lift for the same span: Is this for a nuclear power station? If 2500 Te and 60m really are the specified loads and span then it is likely that it will be used very seldom. In theory you can design for any load to be lifted but maintenance on a crane system that is used once a year (10 years?) is a real problem. The main items to consider are: Availability of winches and bogies which then dictates running beam and rail sizes. For the spanning beam several alternative sizes needed to be designed and then costed. It will be not just weight but transport costs that determine the most efficient sizes The overall height of the crane will then determine the required roof height assuming that the crane is under cover. For comparison the Harland and Wolf cranes in Belfast called Samson and Goliath can lift 840 Tonnes each. Overall design needs to consider speed of travel, acceleration and deceleration rates and a host of other things.

Q:I know that there's Tibetan and Fujian but what are all the styles and which is the best one to learn ( in your opinion): Goju-ryu is an Okinawan karate that is based on Whooping Crane Gong Fu. It was brought from China to Okinawa by Master Ryu Ryu Ko (Xie Zhonhxiang in Chinese). It was in turn taught to Kanryo Higaonna, who taught Chojun Miyagi, who taught Seikichi Teguchi.

Q:My fiance and I would like to make 1,000 paper cranes for our wedding next year in May. We are looking for a good type of paper to use for this. We are not too particular on the color of the cranes, though we like blue or gold. Does anyone have any feedback on the sort of paper I can get for this project? I know there is origami paper I can buy, but I was wondering if that is the only option I have to choose from. Thanks in advance! :): I okorder Hope this helps!

Q:I am reading catching fire and I'm at the part where Katniss just made a little dummy in the training session and she wrote the name seneca crane on it and the gamemakers were like shocked. Who is seneca crane? and whats up with her?: he was head gamemaker, not game master.

Q:I was watching house m.d. When I notice house walking with a crane I asked a friend who knows house and has seen it but dosent remember why and how. why is he?: It's a cane not a crane. Whew! To summarize, what happened to House's leg was that there was muscle death of the leg. He should have had it amputated, but he didn't. Instead, he wound up with a nearly useless, and chronically painful leg. Stacy, as a participant in this demise, well, I guess the relationship was all downhill from there. House realizes it was all his fault. If he would have just got the amputation, he wouldn't have screwed it all up Stacy is his ex-wife.

Q:I don't understand why or how they still exist. I know I'll get some answers saying they're part of the food chain but what animal on earth would get a sufficient meal from one of these?: Your question is one for philosophers or priests because it is a question about purpose. Scientists never ask the purpose of anything, they only ask about functions. There must be thousands of animals that eat crane flies: Fish, bats, birds, robber flies, spiders . . . the list is practically endless. I'm not sure I understand your question about how they exist. How does any living thing exist?

Q:Iv done some research and I cant seem to find a place that might sell jibs locally here in Phoenix. Iv been considering the ProAm DVC 200 crane but I would also like to see others in like a store. If anyone has any info it would be appreciated!: I went down that path last year in the SF Bay Area in California. I could not find a store that carried any cranes or jibs - so I just started asking around. Stay away from any that use cables to keep the stage steady - we used one at a shoot - setting up is an interesting challenge. I thought I wanted the same unit you are looking at - and decided I needed to trust the crane a bit more with my HDR-FX1... I had to wait longer to save more $, but I really like the crane and tripod kit I ended up with... from Kessler Crane... I never got to see it before I bought it and I was, um... nervous... but I am glad I made the investment - and Eric Kessler is REALLY helpful and great to work with. One of the other cranes I looked at uses a heavy duty PA speaker stand as its tripod base. After watching light trees and PA speakers fall over because of leg failure, I could not bring myself to trust them to hold my camcorder. I can STAND or JUMP on the Kessler tripod and it does not budge. It is rock-steady and really strong. The Hercules head is silk-smooth and the crane-arm and camera stage are steady and easy to manipulate. After a little practice, it now takes me about 10-15 minutes from the time I start unpacking until I am ready to start shooting. That includes mounting the camcorder, setting the counterweights, mounting a portable DVD player with AV-in as the monitor mounted to the tripod-head so I can see what the camcorder is shooting and running the AV, headphone and LANC cables and making the whole thing pretty with velcro strips.

Q:What is the inspection certificate for tower cranes?: Inspection certificate of tower crane must have two certificates:1, the manufacturer issued its own "product quality certificate"2. The product quality supervision and inspection certificate issued by the Technical Supervision Bureau

Q:No inspector would intentionally overlook a dangerous existing situation re: crane usage in a major city---so what went wrong--never before has this happened and now two majjor incidents?: I believe they are accidents. Crane collapses happen. I had the dubious distinction of helping with the investigation a crane collapse that left the crane operator in an unrecognizable state. It's awful but these things do happen. Was there negligence in some cases on the part of the crane operator? Maybe.

Q:carribean crane jobs?: As okorder / When completed Trinidad will have the largest Conference Centre in the Caribbean. This is just the latest of new tall buildings the Government of TT is building in Port of Spain.

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