Basic Info.
Certification
ISO9001: 2000, CE
Place of Origin
Henan, China (Mainland)
China Port
Qingdao\ Tianjin \ Lianyungang \ Shanghai Port
Length of Main Arm
13m~58m
Length of Auxiliary Arm
9m~18m
Length of Main and Auxiliary Arm
49+18m
Model of Engine
Cummins 6ctaa8.3-C260
Engine Rated Power
194 Kw
Travelling Speed
0~1.1(Km/H)
Application
Construction Usage
Tower Crane Type
Under Slewing Cranes
Main Girder Form
Single Girder
Origin
Henan, China (Mainland)
Product Description
Hot Sale Used 70 Ton Crawler Crane
Product Description
Main Technical Parameters | Unit | YTQU80 |
Maximum hoisting capacity of YTQU80 Crawler crane for sale | t | 80 |
Maximum hoisting torque | t·m | 80×4.3 |
Length of main arm | m | 13~58 |
Length of auxiliary arm | m | 9~18 |
Total maximum length of main arm and auxiliary arm | m | 49+18 |
Luffing angle of main arm of YTQU80 crawler crane for sale | ° | 30-80 |
Rope lifting and lowering speed of main winch | m/min | 0~79 |
Rope lifting and lowering speed of auxiliary winch | m/min | 0~100 |
Rope lifting and lowering speed of hoist boom | m/min | 0~79 |
Slewing speed of YTQU80 crawler crane for sale | r/min | 0~3.3 |
Travelling speed of YTQU80 crawler crane for sale | km/h | 0~1.1 |
Gradeability (with basic arm and keep the cab rearward) | % | 30 |
Engine rated output power/rotation speed | kw/r/min | 194kW/2200rpm |
Model of engine | | Cummins 6CTAA8.3-C260 |
Total weight (with basic arm and largest hoisting hook) | t | 84 |
Ground pressure of crawler (with basic arm) | Mpa | 0.08 |
Counterweight mass | t | 25 |
Crawler gauge of YTQU80 crawler crane for sale | mm | 3390~4900 |
Wheel track of crawler of YTQU80 crawler crane for sale | mm | 5470 |
Width of crawler | mm | 850 |
Maximum transportation weight for a single piece | t | 51.6 |
Maximum transportation dimensions for a single piece (length X width X height) | mm | 8460×3390×3823 |
Performance characteristics
1. YTQU80 Hydraulic Crawler Crane adopts a high performance Cummins diesel engine, providing international warranty service. The engine with engine power of 260 kw meets the emission standard of GB II and can provide a reliable, economical and environment-friendly power source. |
2. The retractable chassis structure of YTQU80 Hydraulic Crawler Crane improves the stability of chassis and at the same time will not influence overall transportation. The working width reaches 4900 mm, and the stability of whole vehicle is good. |
3. The built-in planet gear reductor and high torque running motor have a large driving force, strong gradeability and high reliability. |
4. The main winch of YTQU80 Hydraulic Crawler Crane has a high speed free lowering function. Variable motor drive is used, which can not only provide high speed, but also can greatly improve the working efficiency. |
5. The lifting and derricking winch mechanisms of YTQU80 Hydraulic Crawler Crane which are equipped with ratchet locking device guarantee the safe and reliable positioning of boom. |
6. For the boom that is formed by welding of high strength structural pipe, the boom head adopts nylon pulley which has a good stiffness, light weight, and high carrying capacity. |
7. The pilot controlled and load sensing hydraulic control system has high micro-motion performance, high accuracy, and convenient and agile operating performance. |
8. The swing mechanism of YTQU80 Hydraulic Crawler Crane that has a controllable free slipping mechanism can be controlled stably without impact. |
9. YTQU80 Hydraulic Crawler Crane is equipped with a reliable and high performance torque limiter to monitor the working condition in real time. It is also equipped with safety devices such as rotary table swing locking device, boom anti-overturn device, and winch over-rolling protection device to ensure the crane can work safely and reliably. |
10. YTQU80 Hydraulic Crawler Crane is equipped with electric combination instrument, integrated control of engine data and automatic alarm and is able to monitor engine's operating condition any time. It can also be equipped with optional devices such as anemometer, level gauge and electric megaphone to conduct real-time indication and monitoring of the working state and guarantee safe and smooth work. |
11. The cab of YTQU80 Hydraulic Crawler Crane, mounted with shock absorption device, has wide view and beautiful appearance and is equipped with high-grade damping seat, electric fan and heating equipment, greatly improving the operation's comfortable degree. Video playing system, air-conditioning and voice broadcast system are optional. |
12. The largest single weight of the hanging-type counterweight is not more than 4 tons, so it is much easier for installation, removal, and transfer. |
Service After Sale Abroad
Company Inforation
Yutong Heavy Industry is China's top 500 enterprises Yutong Group's core subsidiary, is a leading supplier of specialized mining, infrastructure and sanitation machinery and equipment package of solutions. The company is the cradle of Chinese construction machinery design and manufacturing, since 1958, China's first hydraulic torque converter, the first power shift transmission, the first self-propelled scrapers, the first large horsepower tire type tractors, more than 30 "China's first" all born here! factory occupies 2102 acres, with more than 3,000 people, including more than 470 man-made construction machinery senior technical staff, and has academician workstation and provincial enterprise technology center.
Yutong Heavy Industries as a quality supplier of PLA, every year a large loaders and bulldozers to the military. We also provide the United Nations had as loaders, bulldozers and wreckers, and obtained the creation of the United Nations awarded the Star of Science Award.
Our company is China's first loader KD line exporter, currently this KD line services in Iran, the annual amount of 300 assembly, and its products can cover the Middle East, many countries such as: Saudi Arabia, Turkey and Azerbaijan. Also Our rotary drilling rig, successfully sold to the United States five devices, and job conditions in Alaska minus 50 degrees. Our product is in Africa an affirmative president of Nigeria, the African business people and our next president our photo equipment. Our sanitation garbage package of solutions and services in Ghana is the country for the African brothers to improve their living environment contribute our part. In South America, Cuba and Venezuela, we are the government's long-term strategy for its suppliers. Rotary Drilling Division I Participation in 2008 Olympic Games in the Bird's Nest construction work, and successfully laid the first pile. |
Address:
NO. 88 Yugong, Eco-Tech Development Zone, Zhengzhou, China
Business Type:
Manufacturer/Factory
Business Range:
Industrial Equipment & Components, Manufacturing & Processing Machinery, Transportation
Company Introduction:
Zhengzhou Yutong Heavy Industries Co., Ltd is a professional Chinese manufacturer and exporter of heavy-duty construction machinery for over 50 years covering wheel loader, backhoe loader, bulldozer, rotary drilling rig, crawler crane, trash compactor, waste treatment equipment package, towing vehicle etc.
Occupying a land of 465, 000m2, the company has about 3000 employees including more than 420 engineering technicians. Having its own academician station and R&D center, our company has always been the industry innovation leader with pioneer product development that never ends.
The exceptionally superb product quality has made us stand out as the specially designated loader and bulldozer supplier for Chinese People′s Liberation Army since the factory was originally founded.
Sales income of the company in 2009 totals 2 billionRMB, increased by 35% than that in 2008, way beyond the industry growth rate in the same period.
"Full Care" represents concept of company brand "YUTONG" vividly, which means choosing us, you are guaranteed to enjoy one-stop service with customers always coming the first.
