Luffing jib crane QD120-8tons TCD4522 highquality

Luffing jib crane QD120-8tons TCD4522 highquality System 1

Luffing jib crane QD120-8tons TCD4522 highquality

Ref Price:

Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 1 m.t

Supply Capability:: 5 m.t/month

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

Quick Details

Feature: Tower Crane
Condition: New
Application: All construction projects
Max. Lifting Load: 8tons
Max. Lifting Height: 105.55m
Span: 45m
Place of Origin: China (Mainland)
Brand Name: CNBM
Model Number: QD120
Certification: CE&GOST
Warranty: 12month
After-sales Service Provided: Engineers available to service machinery overseas

Main Features

1) tower crane is one of the key product of CNBM company, which have competitive price and excellent quality, suitable for all kinds of construction project and can work under all kinds of work condition.

2) This kind of crane adopts standard section hydraulic lifting and connecting, and can decide the crane height according to the actual height of the building, and at the same time the lifting capacity will not be affected; The max. attached height can reach 180m.

3) It has high working speed, good speed-adjusting performance, steady operation and high efficiency. Three-speed motor and mono-speed ratio decelerator are applied in the lifting struction, which enables heavy load low speed and light load high speed.

The range-change structure drives the dolly to change range on the horizontal arm, with good positioning performance. Planet gear decelerator is applied in the circumgyrating structure, together with moment-limiting hydraulic coupler, which can relize high load capacity, steady starting and reliable operation.

4) The crane has complete set of safety devices, which can guarantee the safe and high efficienct operation of the equipment. The machine is equipped with lifting height limiter, dolly range-change limiter, moment limiter, weight limiter, circumgyrating limiter, etc.

5)The machine has scientific layout and beautiful appearance. The operator's room is set independently on one side, with good vision field. It creates a good working environment for the operator.

Product Picture

Luffing jib crane QD120-8tons TCD4522 highquality

Parameter List

CE, Russian GOST and ISO9001 certificate.
Model: QD120 (QTZ120D)
Max. Load: 8t
Working Range: 45m
Tip Load: 2.2t

Luffing jib crane QD120-8tons TCD4522 highquality

Packaging & Shipping

All our packing ways are standard packing. In wood case or carton, as you like. After the production, we will do our best to do the shipping as soon as possible. Best Service is our sart of business.

Our Services

----Providing timely delivery, standby engineers are ready to slove any of your problem

----Providing all-embraced warranty of products quality, worksite installation guidance

----Providing ample spare parts and training of operation and maintenance

----Engineers have more than 20 years' experience in tower crane, ready to solve any of your problems.

Q:How do you get a crane down from a tall building once it's completed?: It gets disassembled and flown down with a chopper.

Q:I need help to find the meaning of Chinese proverb A crane standing amidst a flock of chickens.: To put it in people terms, it would be like an exceptional person standing among a lot of ordinary people (the flock or general masses). You would definitely want to be the crane in such a case.

Q:About tower crane torque limiter with 4 limit switches, each play a role, thank you: Lifting weight limiter: limit maximum lifting weight;Torque limiter: limit the maximum lifting torque;Height limiter: limits the maximum and minimum position of the hook lifting and lowering;Amplitude limiter: limit the lifting trolley in the boom on the outside, the inside position;Slewing limiter: limit of up to the number of rotating ring arm;

Q:A man said to the universe:“Sir, I exist!“However,” replied the universe,“The fact has not created in meA sense of obligation.”: If Jesus did not say it it is irrelevant!

Q:I don't like the cranes that use a wired pulley systems for controlling the camera.The crane will need to carry a 7 pound camcorder.: Camera okorder /

Q:More than meters of tower cranes must be equipped with red barrier lights at the top: To see the land of tower crane or floating crane... Basically, however, tower cranes over 30 meters above the tower shall be equipped with red light on the top of the tower and jib.

Q:Between these two authors, I dont see any similarities in literary style, specifically focusing on The Moon is Down and The Red Badge of Courage. Maybe observing from a different point of view (yours) could help me.Also, if there is no significant similarity, do similarities exist in setting, conflict, or characters instead?Thanks!: Try Maggie: A girl of the streets, which is the novel I think of for Crane being part of the Realist school. I think you can also see Steinbeck, in his selection of subjects as being in that same school of fiction. So less for their style and more for their choice of subjects.

Q:what is that max torque it can with stand when the max laod it can handle is 811 N?i can NOT get this question, its driving me crazy!HELP????? thank you: torque depends on the distance between the line of action of the force and the axis of rotation of the body. the unit of torque in SI unit is newton-metre. t=fd t=17*811 t=13787

Q:Trying to find an estimated weight for a mobiles crane with a 5 tonne capacity ?: If the crane HAS a 5-ton capacity, then to be able to estimate the weight you would need to know the length of its lifting arm at maximum extension w.r.t the C.G. of the body of the crane. So suppose we have an arm length of (say) 6 mtrs, then the max turning moment at the fulcrum (from front wheels of crane ? ) due to the Load alone = 5 x 6 = 30 You need to add the moment for the arm itself. Lets say the arm is around 1/2 ton. And its c.g. is approx 1/3 the distance from the fulcrum. Then this adds another = 1/2 * 1/3 *6 = 1 So total moment is 30 + 1 = 31 The body of the crane must be MORE than this. Suppose the C.G. of the crane is 2 meters behind the same fulcrum. Then weight of the body must be 31/ 2 = 15.5 tons. Lets say the weight is 16 tons. Then the TOTAL mobile cranes weight would be 16 (body) + 1/2 (arm) ~ 16.5 tons It all depends on the dimensions of the crane, and where the c.g. is located. If the crane has ballast added right at the back, then it's overall weight can be made less since it's c.g. would get shifted further away from the fulcrum

Q:Please help!: this would help you i hope good luck researching

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