Basic Info.
Certification
CE, ISO9001, ISO9001: 2000
Maximum Lifting Height
200-250m
Maximum Lifting Weight
>10t
Application
Construction Usage
Transport Package
Nude Packing, 40′hq
Product Description
12t Tower Crane TC7016 Hammered tower crane QTZ series tower crane
TC7016 tower crane is new designed self-erecting top slewing tower crane. Advanced technical parameters, max. Radius is 70m, max. Height is 183m. Good looks, popular in China and the world.
Various working ways, stationary, external climbing and inner climbing types, is widely used in different construction sites. The static height is 48m, it can reach up to max. Height 183m by increasing mast sections and anchorages.
Speeds of trolleying and slewing mechanisms are high, good speed adjusting performance, excellent stability. Hoisting mechanism applies frequency motor, max. Speed can reach 80m/min.
Imported electronic control system, service life is 3-4 times than national assemblies, less faults, simple maintenance, reliable work.
Light structure, good stability, convenient transportation; Mast sections are integral angle steel welding, safe and reliable. Advanced mechanisms, equipped with various safety devices, mechanical or mechatronics products work in wretched conditions to keep tower cranes work well.
Advanced electronic appliances.
Equipped with excellent safety devices produced by world-class technology, including weight limiter, moment limiter, height limiter, radius limiter, slewing limiter, slewing and trolleying brakes.
Anti-broken wire rope device and anti-broken shaft device
The rope controlling system of hoisting mechanism.
Maximum Lifting Load | t | 12 |
Work radius | m | 3-70 |
Lifting Height | Independent | 48 |
Attaching | 183 |
Lifting Speed | 2-falls | m/min | 0-40/0-80 |
4-falls | 0-20/0-40 |
Slewing Speed | r/min | 0.64 |
Trolleying Speed | m/min | 16/36/45 |
Climbing Speed | 0.4 |
Allowable Work Temperature | | -20-+40 |
Power Supply Parameter | | -380V± 10%, 50Hz; 440V/60Hz |
Warranty period | One year. |
The period and fees of the warranty | 1). In the warranty period, the seller won' t charge for replacing the broken fittings that caused by the quality and will pay for the mailing fees concerned. 2). In the warranty period, the seller will charge cost only for the replacing fittings which caused by users don' t keep the machine in good condition or don' t operate in the correct way. The mailing and related fees should be paid by the buyer; 3). When the warranty period is expired, the seller will only charge for cost of the fittings which have been replaced. And the mailing and related fees have to be paid by the buyer; 4). No matter the warranty period is expired or not, should the buyer need the seller' s engineer to the site of the buyer to deal with the trouble of the equipment, the buyer has to supply an interpreter and pay for the fees of round trip ticket, hotel fees, transportation fees and pay the seller' s Engineer 70 US dollars per day per person; |
Installation and Testing of equipment | 1). The Seller will send one experienced engineer to the Buyer' s site to help the completed installation works under the requirement of the Buyer. 2). The Buyer is responsible for the following: A. deal with the visa for the Seller' s engineer pay the round trip air ticket; Boarding and lodging; a Chinese-English interpreter; The transportation fees of the engineer in the buyer' s country; responsible for the safety of the engineer in the buyer' s country; Pay the engineer USD150 per working day as allowance; 3). Preparation work on the site should be done well. Should the reason of buyer or the customer that caused the delay of installation, they have to bear the corresponded fees. The buyer has to fill in an installation contact form by the seller and fax to the seller to ensure the preparation work is well done Before the seller' s engineer arriving the site of the buyer, Should the engineer of seller arrived the site of buyer but preparation work not done, the related fees should be paid by the buyer; 4). The installation period can be arranged by the seller and the buyer. |
>>> Safety Feathe for Tower Crane
1 | Torque limiter | Control torque, it will warns when lifting weights reach to 90% of rated lifting torque. When reach to 110% of the rated lifting torque, it will limit rising upwards and trolley. |
2 | Weight limiter | Control the maximum lifting capacity, lifting weight reach to 40% of the rated capacity, limit high-speed lifting; lifting weight reach to 110% of the rated capacity, limit the lifting up |
3 | Height limiter | Control the lowest and highest extreme position of lifting hook |
4 | Slewing limiter | Control the extreme turns number of turn left and right |
5 | Amplitude limiter | Control trolley limit position of inward and outward |
6 | Overload protection | If the material is over the capacity, the crane will give a sharp warning for protection itself |
7 | Emergency brake | If the operation staff encounter some emergency situation, we could start the emergency brake system to protection the related treasure |
8 | Control Method | Room control or remote control to avoid any injury to the operation staff |
9 | Main lifting motor | with thermal protection and currency protection |
>>> Our Advantage for Tower Crane
1.We are group company but also manufactuer,which have more than 30 years production history and more than 10 years of overseas business experiance
2.we can direct sale the crane towers for you with high quality and competitive price
3.We can customized for you, the working height, working radius, max load capacity and so on
>>> Parts We Choose for Tower Crane
>>> What We Supply for Tower Crane
Model | Standard Model | Jib Length/m | Tip load /t | Max Load/t |
QTZ31.5 | 4208 | 42 | 0.8 | 3 |
QTZ40 | 4808 | 48 | 0.8 | 4 |
QTZ50 | 5008 | 50 | 0.8 | 4 |
5010 | 50 | 1.0 | 4 |
5010 topless | 50 | 1.0 | 4 |
QTZ63 | 5010 | 50 | 1.0 | 5 |
5610(5013) | 56 | 1.0 | 5 |
5610 | 56 | 1.0 | 6 |
QTZ80 | 5610 topless | 56 | 1.0 | 6 |
5513 | 55 | 1.3 | 6 |
6010 | 60 | 1.0 | 6 |
6010 topless | 60 | 1.0 | 8 |
QTZ125 | 6015 | 60 | 1.5 | 8/10 |
6018 topless | 60 | 1.8 | 10 |
6515 topless | 65 | 1.5 | 10 |
QTZ160 | 6516 | 65 | 1.6 | 10 |
QTZ250 | 7030 | 70 | 3 | 12/16 |
QTZ315 | 7040 | 70 | 4 | 16 |
QTZ400 | 7055 | 70 | 5.5 | 25 |
Our Services Pre-sale Service
1. We can customize products according to client's demand. Various types of tower crane for your choice.
2. Good Quality & Factory Price & Quick Response & Reliable Service, are what we are trying best to offer you
3. All of our products are produced by our professional workmen and we have high efficiency sales team, you can totally trust us.
4. We have more than 30 years experience in designing and manufacturing, we cherish every order from our honored clients.
After your selection
1. We will count cheapest shipping cost and make invoice to you at once.
2. Test each machine before delivery to ensure their quality, then send out to you after your payment.
After-sale Service
1. Our engineers are available to guide the operators abroad.
2. We are very glad that customer give us some suggestion for price and products.
3. If you have any question, please contact us freely.
Address:
Chengdong Industrial Park, Zhangqiu Area, Jinan, Shandong, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Construction & Decoration, Manufacturing & Processing Machinery
Management System Certification:
ISO 9001, ISO 14001
Company Introduction:
Shandong Minglong Construction Machinery Co., Ltd, an incorporated company restructured based on former Shandong Zhangqiu Crane Factory, is a professional tower crane manufacturer recognized by the Ministry of Construction. It was one of the first enterprises that achieved Production License issued by the Ministry of Construction in 1988 and one of the enterprises that achieved Special Industry Tower Crane Manufacture License issued by State Bureau of Technical Supervision in 2003. In April 2005 it achieved Special Equipment Manufacturing License of People′s Republic of China and has been certificated ISO 9001: 2000 standard. In 2010, Minglong set up a new trading company-Zibo Chico International Co., Ltd, dealing with kinds of construction machineries and building materials. For more than two decades, we have developed the advanced level QTZ40, QTZ50, QTZ63, QTZ80, QTZ100 QTZ125, QTZ 160, QTZ200, QTZ315, QTZ500 and QTZ2000 self-telescoping, top slewing and trolleying on horizontal jib tower cranes with Changsha Institute of Construction Machinery of the Ministry of Construction.
Besides tower cranes, we also developed construction elevators, passenger elevators, escalators, parking equipment and working platform. Meanwhile, we also offer monitoring systems and devices of tower cranes and building hoists: Anti-collision system, safety protection monitoring system, wind-speed transmitter, overload limiters, load moment limiter, height, radius and slewing limiters, GPRS remote controlling system, space limit monitoring system, anti-overturning monitor controller, wireless floor call system of building hoist, sensors of tower cranes and automatic leveling device system of building hoist.
In the past 30 years, we always adhere to "Science and technology are the primary productivie forces", established "Crane Research Institute", developed education and training of staff, and introduced a group of talents from colleges and universities, gradually optimizing, updating and upgrading products, and leading the industry. Adhering to corporate spirit of "credit by quality, development by innovation, profit by scale, serve customers whole-heartedly", we try our best to meet customers′ demands. We have set up many marketing offices and agents at home and abroad!
For more information about our products, please contact us at any time. Minglong welcome customers from all over the world.