T7022-12S
Supply After-Sales Service
1year
CE, ISO9001
Used
50-100m
>10t
Assembled
Orbital
Top-Slewing Crane
T7022-12
360 Degree
Yellow or Optional
70m
300
12t
30832
Guangzhou China
HENGSHUMING
Container or Truck
Guangzhou Guangdong China
8426200000
Product Description
T7022-12SThis machine has withstood the overload strengthening test which is more than 1.5-2 times of the national standard, and operated continuously for 1440h.
Automatic production line of segment with combined processing machine + robot welding The consistency of dimension accuracy of segment processing is 100%, and the consistency of welding quality is more than 99%.
Adopting flexible lifting arm welding tooling, realizing linearized production of arm structure through quick mold change of tooling and application of arm turning welding line, and increasing production efficiency by more than 50%.
The whole machine is equipped with 8.8-10.9 grade Dacromet high-strength bolts, which have higher strength, stronger anti-rust ability and longer service life;
The structural parts adopt powder electrostatic spraying process, automobile grade painting level, no color fading in 2 years and no rusting in 5 years. The whole platform is made of aluminum alloy, which will never rust and corrode.
The design concept of driver's cab in automobile field is introduced into the tower crane industry, and electrophoresis treatment process is adopted to realize the driver's cab not rusting and corroding for ten years. The air-conditioner external unit is built-in, and the whole unit is installed and transferred to avoid damage to the external unit and reduce the risk of outdoor operation for installation and maintenance;
Modularized lifting technology of the whole machine, the installation and dismantling efficiency is greatly improved by 20-30%.
Full frequency conversion control mode realizes flexible operation of each mechanism, no impact feeling, green, high efficiency, intelligent level
Introducing CAN bus integrated control technology in automobile industry, integrating hoisting, slewing, luffing frequency conversion system, GPS, safety device and PLC, supplemented by cell phone APP, realizing big data collection and sharing and optimized control of tower crane operation. The self-diagnosis rate of faults reaches 90%, and the information collection of working condition parameters reaches 98%, providing customers with better tower crane management solutions.
Control components such as frequency converter, contactor, etc. have passed the strict testing and verification by Xugong Research Institute laboratory, which ensures safety and reliability; the full connector design of control cable saves 1.5 hours of installation and dismantling time each time, and the application of error-proof connector improves the accuracy of installation; lifting limiters and torque limiters are imported switches, with 500,000 times of action test, and higher dustproof and rainproof protection level in the industry. Alloy copper adjusting bolts, 10 years of non-rust corrosion.
Industry's load-following-speed function and worm speed control technology meet the demand of assembled building. Self-developed lifting safety brake intelligent control technology, including zero-speed large torque control and brake condition monitoring control technology, which improves the service life of brake by 3 times and motor service life by 2 times, and makes the safety brake more reliable.
The first picture on the left is the front view of our tower crane T6015-8S The middle picture is the picture of the lifting arm The right picture is the picture of the standard section of the tower crane.
| Model No. | T7022-12 | Maximum lifting moment(t.m) | 250 |
| Weight (KG) | 30832 | Slewing mechanismMotor power (kW) | 5.5 |
| Max. Lifting Load8 | 12ton | Maximum boom length/Boom End Hoisting Weight(m/t) | 70/2.2 |
| Year | 2022 | Lifting Capacity Rope(m) | 530 |
| Working hours(h) | 0-2000 | Tower Comfiguration | Square tube integral section 2.5m 2.5m 3.5m |
| Jib Length | 60m | Lifting Speed(m/min) | 0-75 |
| Color | Yellow | Luffing Speed(m/min) | 0-58 |
| Machinery Test Report | unavailable | Swing Speed(m/min) | 0-0.6 |
| Core Components | Pressure vessel, Motor, Bearing, Gear, Pump, Gearbox, Engine, Other | Lifting Power(kW) | 37 |
| Place of Origin | China | Luffing Power(kW) | 4 |
| Independent Height(m) | 70 | Rotation Power(kW) | 2*7.5 |
| Maximum attachment height(m) | 300 | Total Power(excluding jacking)(kW) | 56 |
Successful Project
Similar Products
In order to meet the requirements of different countries for emission standards, our company and products have relevant certificates issued by authoritative agencies, you can buy at ease.
Advantage:
1:Over 10 Years'Foreign Trade Experience
2:Rich experience in sea transportation
3:Professional and enthusiastic foreign trade salesman
4:Our core goal is to make excellent products, quantity is our destination.
5: We have a high-caliber after sales team.
6:Our price is neither the highest nor the lowest.We engage in good quality and reasonable prices.Our products are cost effective
7:Accepted Delivery Terms: FOB,CIF,EXW
8:Accepted Payment Currency:USD,EUR,JPY,HKD,CNY
9:Accepted Payment Type: T/T
pre-sale service
1:Dear friends, before the sale, we will fully understand your needs, according to your machine requirements and your budget, choose
the right model for you, to ensure that you buy high-quality products at a lower price.
the right model for you, to ensure that you buy high-quality products at a lower price.
2:At the same time, you are welcome to visit our factory in guangzhou, China, we will book hotels, air tickets and take you to the
scenery of guangzhou in advance.
scenery of guangzhou in advance.
After-sale service
1:After the sale, we will properly arrange the transportation of the machine to ensure that the goods are safely delivered to yourhands.
2:At the same time, we will provide you with technical support 24 hours a day, or send engineers to guide the installation and
operation. If there are any quality problems with the machine, we will solve it for you in the first time.
operation. If there are any quality problems with the machine, we will solve it for you in the first time.
Q:How do your prices and quality compare to other suppliers?
A:We are the largest construction machinery manufacturer and supplier in Guangzhou, China We have our own source factory Ourtechnicians have more than 20 years of manufacturing experience to ensure good quality Source factory first hand supply more competitive price
Q:HOW IS YOUR DELIVERY TIME?
A:IIn general circumstance,we can have an immediate delivery of regular machines for our clients with in 15days, Because we have our own source factory and technical team to check machines in stock,locally and nation widely,and to receive machines in timely manner. But for Other suppliers it will take more than 30 days to produce the ordered machine
Q:HOW SOON CAN YOU RESPOND CLIENT INQUIRIES?
A:Our team is consisted of a group of diligent and dynamic people,working 24/7 to respond client inquiries and questions all the time.Most problems can be solved within 8 hours, while manufacturers/factories will take much longer to give response.
Q:WHICH PAYMENT TERMS CAN YOU ACCEPT?
A:Normally we can work on T/T term or L/C term,sometime D/P term. (1) On T/T term, 30% down payment is required in advance,and 70%balance shall be settled before shipment, or against the copy of original B/L for long-term cooperating client. (2) On L/C term, a100% irrevocable L/C without (2) Manufacturers/factories adjusted the machine price, because of the increasing labor cost and rawmaterial cost
Q:WHAT LOGISTICS WAYS YOU CAN WORK FOR SHIPMENT?
A:We can ship construction machinery by various transportation tools1) For 80% of our shipment the machine wil go by sea, to allmain continents such as Africa, South America, Middle EastOceania and Southeast Asia etc , either by container or RoRo/Bulkshipment.(2) For inland neighborhood countries of China, such as Russia, Mongolia, Kazakhstan, Kyrgyzstan, Tajikistan,UzbekistanTurkmenistan etc.. we can send machines by road or railway.3) For light spare parts in urgent demand, we can send it by intemational courier service, such as DHL,TNT. UPS. or Fedex
