China 12t Tower Crane Tc7016 Hammered Tower Crane Qtz Series Tower Crane, Find details about China Topkit Tower Crane, Building Tower Crane from 12t Tower Crane Tc7016 Hammered Tower Crane Qtz Series Tower Crane
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
>>> 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 |
Pre-sale Service
1. We can customize products according to client's demand. Various types of tower crane for your choice.